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Peterbilt 379 Parts

At 4 State Trucks, you’ll find everything you need to keep your iconic 379 model running strong and looking sharp. From bumpers and exhausts to fuel tanks, fenders, and chrome trim, we’ve got Peterbilt accessories and parts designed to fit your specific model year (87’ – 07’). Whether it’s a full-body restoration, a small component replacement, or a custom upgrade, our lineup has what you need.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Fan/Alternator Tensioner Assembly Replaces 3400885 For Cummins ISX 15.0L Engines

    Fan/Alternator Tensioner Assembly Replaces 3400885 For Cummins ISX 15.0L Engines

    AUTOMANN USA

    $355.99
    Fan/Alternator Tensioner Assembly Fits Cummins ISX 15.0 Liter EnginesProtect your engine and maintain belt tension with the Fan/Alternator Tensioner Assembly for Cummins ISX 15.0L engines. Replacing...
    29-070612
    SKU:
    29-070612
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Make:
    Kenworth
    Product Type:
    Engine Parts
    $355.99
    Qty in Cart: 0
    Price:
    $355.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Air Conditioning Idler Pulley Replaces 3682229 For Cummins 15.0L Engines

    Air Conditioning Idler Pulley Replaces 3682229 For Cummins 15.0L Engines

    AUTOMANN USA

    $57.99
    Idler Pulley Fits Cummins 15.0 Liter Engine 2008-2016Ensure your AC system runs smoothly with the reliable Cummins idler pulley for the ISX 15.0 liter engine. This pulley replaces OE number 3682229,...
    29-070610
    SKU:
    29-070610
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $57.99
    Qty in Cart: 0
    Price:
    $57.99
    Subtotal:
  • BESTfit 18 X 7 X 1.5 Inch Oil Cooler With 200 PSI Max Operating Pressure, 300 Degree Max Temperature

    BESTfit 18 X 7 X 1.5 Inch Oil Cooler With 200 PSI Max Operating Pressure, 300 Degree Max Temperature

    BESTFIT TRUCK PARTS

    $270.99
    BESTfit Oil Cooler With 1/2 Inch NPT Female Fittings, 2-12 GPM Flow Rate & 8,600-11,600 BTU Range* High Quality Oil Cooler* Measurements:  - 18 Inch Height  - 7 Inch Length   - 1.50 Inch Width* 1/2...
    29-07050411
    SKU:
    29-07050411
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Height Options:
    18 Inch
    Length Options:
    7 Inch
    Width Options:
    1 1/2 Inch
    Ready To Ship:
    Yes
    $270.99
    Qty in Cart: 0
    Price:
    $270.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Clutch Brake Replaces SP127200, 127200X, 1091467

    Clutch Brake Replaces SP127200, 127200X, 1091467

    OPP - ORIGINAL PARTS PROGRAM

    $59.99
    2 Inch 2 Piece Style Clutch Brake* High Quality Clutch Brake* Sold Individually* Warranty On Clutch Brake Against Defects In Workmanship & Material From Date Of Purchase*** This Is An OEM Replacement...
    29-07050409
    SKU:
    29-07050409
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $59.99
    Qty in Cart: 0
    Price:
    $59.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Eaton Fuller Transmission Oil Cooler Mount 18209

    Eaton Fuller Transmission Oil Cooler Mount 18209

    OPP - ORIGINAL PARTS PROGRAM

    $8.12
    Transmission Cooler Mounting Block Kit* High Quality Transmission Mounting Block Kit* Fits 29-07050406 Coolers* Sold Individually* Warranty On Transmission Mounting Block Kits Against Defects In...
    29-07050407
    SKU:
    29-07050407
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $8.12
    Qty in Cart: 0
    Price:
    $8.12
    Subtotal:
  • FREE SHIPPING OVER $249
    Clutch Brake Spicer Style 1 Piece

    Clutch Brake Spicer Style 1 Piece

    AFTERMARKET

    $47.46
    Clutch Brake Spicer Style 1 Piece* High Quality Clutch Brake * 1 Piece Torque Limiting* Sold Individually* Warranty On Clutch Brake Against Defects In Workmanship & Material From Date Of Purchase***...
    29-07050405
    SKU:
    29-07050405
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $47.46
    Qty in Cart: 0
    Price:
    $47.46
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD Pilot Bearing For Clutch

    TPHD Pilot Bearing For Clutch

    TPHD

    $33.25
    Pilot Bearing* High Quality Bearing* For Clutch* Fits Lipe & Spicer Clutches* Sold Individually* Warranty On Bearing Against Defects In Workmanship & Material From Date Of Purchase***High Quality...
    29-07050402
    SKU:
    29-07050402
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $33.25
    Qty in Cart: 0
    Price:
    $33.25
    Subtotal:
  • TPHD Fork Roller Type Clutch Release

    TPHD Fork Roller Type Clutch Release

    AFTERMARKET

    $78.99
    Clutch Release- Fork Roller Type By TPHDMaintain smooth clutch function and reduce drivetrain wear with the TPHD Fork Roller Type Clutch Release, a high-quality engine part for commercial trucks...
    29-07050006
    SKU:
    29-07050006
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $78.99
    Qty in Cart: 0
    Price:
    $78.99
    Subtotal:
  • Clutch Pilot Bearing, 1.79 ID In., 2.833 OD In.

    Clutch Pilot Bearing, 1.79 ID In., 2.833 OD In.

    AUTOMANN USA

    $12.71
    1.79 ID In., 2.833 OD In. Clutch Pilot Bearing* High Quality Pilot Bearing* Dimensions: - I.D.- 1.79 Inch - O.D.- 2.833 Inch - Thickness- 0.75 Inch* Sold Individually* Warranty On Pilot Bearings...
    29-07050005
    SKU:
    29-07050005
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $12.71
    Qty in Cart: 0
    Price:
    $12.71
    Subtotal:
  • Clutch Pilot Bearing W/ Steel Shields, 1.80 ID In., 2.44 OD In.

    Clutch Pilot Bearing W/ Steel Shields, 1.80 ID In., 2.44 OD In.

    AUTOMANN USA

    $19.08
    1.80 ID In., 2.44 OD In. Clutch Pilot Bearings* High Quality Pilot Bearing* Dimensions:  - I.D.- 1.80 Inch - O.D.- 2.44 Inch - Thickness- 0.628 Inch* Sold Individually* Warranty On Pilot Bearings...
    29-07050004
    SKU:
    29-07050004
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $19.08
    Qty in Cart: 0
    Price:
    $19.08
    Subtotal:
  • On Sale
    Limited Quantity Available
    Clutch Pilot Bearing W/ Nitrile Shields, 1.80 ID In., 2.44 OD In.

    Clutch Pilot Bearing W/ Nitrile Shields, 1.80 ID In., 2.44 OD In.

    AUTOMANN USA

    Now: $8.71
    Was: $17.67
    1.80 ID In., 2.44 OD In. Clutch Pilot Bearings* High Quality Pilot Bearing* Dimensions: - I.D.- 1.80 Inch - O.D.- 2.44 Inch - Thickness- 0.628 Inch* Sold Individually* Warranty On Pilot Bearings...
    29-07050003
    SKU:
    29-07050003
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    Now: $8.71
    Was: $17.67
    Qty in Cart: 0
    Price:
    Now: $8.71
    Was: $17.67
    Subtotal:
  • Steel Screw-On Exhaust Brake Actuator Replaces 4024759 & 45591024614 For Cummins ISX

    Steel Screw-On Exhaust Brake Actuator Replaces 4024759 & 45591024614 For Cummins ISX

    DAYTON / DORMAN

    $194.99
    Exhaust Brake Actuator* High Quality Exhaust Brake Actuator* Steel Flange Material* Gray Housing* 0.12 In. Pipe Inlet Inside Diameter* 0.12 In. Pipe Outlet Inside Diameter* Screw On Mount Type*...
    29-0704506
    SKU:
    29-0704506
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $194.99
    Qty in Cart: 0
    Price:
    $194.99
    Subtotal:
  • High Performance Stage 1.5 Turbocharger For Caterpillar 3406B, C, E, C15 & C16 Engines

    High Performance Stage 1.5 Turbocharger For Caterpillar 3406B, C, E, C15 & C16 Engines

    BULLY DOG

    $2,050.00
    Bully Dog High Performance Stage 1.5 Turbocharger Fits Caterpillar 3406B/C/E/C15/C16Increase horsepower and decrease fuel costs of your class 8 vehicle with this high performance Stage 1.5...
    29-0704106
    SKU:
    29-0704106
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    Color:
    Black
    Finish Options:
    Black Powder Coat
    Style Options:
    Caterpillar
    Make:
    Universal Items
    Location:
    Made In USA
    Material Options:
    Aluminum
    Type Options:
    Bolt Mount
    $2,050.00
    Qty in Cart: 0
    Price:
    $2,050.00
    Subtotal:
  • CAT Engines Manifold Spacers Stainless Steel

    CAT Engines Manifold Spacers Stainless Steel

    FULL TILT PERFORMANCE

    $289.99
    Manifold Spacers For CAT Engines Stainless Steel Fits C13, C15, ACERT And 3406 B, C And EThis Bully Dog Stainless Steel Manifold spacer set is a bolt on upgrade that will customize the look and fit...
    29-0704102
    SKU:
    29-0704102
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $289.99
    Qty in Cart: 0
    Price:
    $289.99
    Subtotal:
  • Four Turbo Studs For CAT 3406B, 3406C, 3406E, C15, C16 Engine

    Four Turbo Studs For CAT 3406B, 3406C, 3406E, C15, C16 Engine

    BULLY DOG

    $135.99
    Four Turbo Studs For Caterpillar 14.6L 1989-2003 & 15.8L 1995-1998 EnginesFinish a Turbocharger upgrade with Bully Dog Turbo Studs for a secure installation. This premium ARP Turbo Stud kit includes...
    29-0704096
    SKU:
    29-0704096
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $135.99
    Qty in Cart: 0
    Price:
    $135.99
    Subtotal:
  • FREE SHIPPING
    Exhaust Manifold Stud Kit For Caterpillar Engines

    Exhaust Manifold Stud Kit For Caterpillar Engines

    FULL TILT PERFORMANCE

    $349.99
    Caterpillar Exhaust Manifold Stud KitThe Exhaust Manifold Stud Kit for Caterpillar Engines is a must-have for any heavy-duty engine overhaul or maintenance project. This set includes high-quality...
    29-0704095
    SKU:
    29-0704095
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $349.99
    Qty in Cart: 0
    Price:
    $349.99
    Subtotal:
  • Exhaust Manifold & Turbo Gaskets Fit Cummins ISX Engine - Replaces 3102314, 3682710

    Exhaust Manifold & Turbo Gaskets Fit Cummins ISX Engine - Replaces 3102314, 3682710

    BULLY DOG

    $75.99
    Exhaust Manifold Gasket And Turbo Gasket Combo Kit Fits CumminsFor a strong and constant seal between mating surfaces that are exposed to extreme high temperatures, update your gaskets with this...
    29-0704093
    SKU:
    29-0704093
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $75.99
    Qty in Cart: 0
    Price:
    $75.99
    Subtotal:
  • Caterpillar Engine High Performance Stage 1 Turbocharger By Bully Dog

    Caterpillar Engine High Performance Stage 1 Turbocharger By Bully Dog

    BULLY DOG

    $2,000.00
    Bully Dog Turbocharger For CAT EnginesThis Bully Dog high performance stage 1 turbocharger that fits CAT engines gives a 40 horsepower increase and a 5 to 10 PSI boost increase. Bully Dog ensures...
    29-0704092
    SKU:
    29-0704092
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $2,000.00
    Qty in Cart: 0
    Price:
    $2,000.00
    Subtotal:
  • Bully Dog ECM Tuner W/ Emissions Tested & Diagnostic Reader For Caterpillar C11, 12, 13, 15 & 16

    Bully Dog ECM Tuner W/ Emissions Tested & Diagnostic Reader For Caterpillar C11, 12, 13, 15 & 16

    BULLY DOG

    $849.95
    Bully Dog ECM Tuner W/ Speed Limiter Adjustments Fits Caterpillar C11, 12, 13, 15 & 16Get more from your CAT engine with the Bully Dog ECM Tuner, engineered for C16, C15, C13, C12, and C11 models...
    29-0704091
    SKU:
    29-0704091
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Style Options:
    Caterpillar
    Location:
    Made In USA
    $849.95
    Qty in Cart: 0
    Price:
    $849.95
    Subtotal:
  • ECM Tuner For Cummins ISX, ISL, ISM & ISC Engines

    ECM Tuner For Cummins ISX, ISL, ISM & ISC Engines

    BULLY DOG

    $849.95
    Bully Dog ECM Tuner Fits Cummins ISX, ISM, ISL & ISCIf you are looking for a simple platform to load independently SAE tested tuning to your truck, 4 State Trucks offers this high quality ECM Tuner...
    29-0704090
    SKU:
    29-0704090
    Truck Class:
    Heavy Duty
    Make:
    International
    Make:
    Volvo
    Make:
    Freightliner
    Make:
    Sterling
    Make:
    Kenworth
    Make:
    Western Star
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $849.95
    Qty in Cart: 0
    Price:
    $849.95
    Subtotal:
  • FREE SHIPPING OVER $249
    Exhaust Manifold And Turbo Gaskets For CAT 3406E Engines

    Exhaust Manifold And Turbo Gaskets For CAT 3406E Engines

    FULL TILT PERFORMANCE

    $76.99
    Exhaust Manifold And Turbo Gaskets Fits CAT EngineFor strong and constant seals between mating surfaces that are exposed to extreme high temperatures, update your gaskets with this quality exhaust...
    29-0704089
    SKU:
    29-0704089
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $76.99
    Qty in Cart: 0
    Price:
    $76.99
    Subtotal:
  • Detroit Engine Ceramic-Coated Exhaust Manifold Replaces 23519348 23511978 For Peterbilt / Kenworth

    Detroit Engine Ceramic-Coated Exhaust Manifold Replaces 23519348 23511978 For Peterbilt / Kenworth

    BULLY DOG

    $1,975.00
    Detroit Diesel Non EGR High Mount Ceramic Coated HP Exhaust ManifoldThe Full Tilt Performance Ceramic Coated Exhaust Manifold is tough and heat-resistant. It's designed with reinforced flanges and...
    29-0704075
    SKU:
    29-0704075
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Peterbilt
    Material Options:
    Steel
    Product Type:
    Engine Parts
    $1,975.00
    Qty in Cart: 0
    Price:
    $1,975.00
    Subtotal:
  • Caterpillar, Cummins, Detroit Engine Gauge Tuner

    Caterpillar, Cummins, Detroit Engine Gauge Tuner

    BULLY DOG

    $1,298.95
    Heavy Duty Gauge Tuner Fits CAT, Cummins And Detroit EnginesIf you are looking for an easy to install tuner that provides a broad selection of customized options, 4 State Trucks offers this quality...
    29-0704074
    SKU:
    29-0704074
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $1,298.95
    Qty in Cart: 0
    Price:
    $1,298.95
    Subtotal:
  • Bully Dog ECM Tuner Diesel Tuner

    Bully Dog ECM Tuner Diesel Tuner

    BULLY DOG

    $849.00
    Bully Dog ECM Diesel TunerIf you are looking for a simple platform to load independently SAE tested tuning to your truck, 4 State Trucks offers this high quality ECM Tuner by Bully Dog for Detroit...
    29-0704073
    SKU:
    29-0704073
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Make:
    Kenworth
    Make:
    Sterling
    Make:
    Freightliner
    Make:
    Western Star
    Product Type:
    Engine Parts
    $849.00
    Qty in Cart: 0
    Price:
    $849.00
    Subtotal:
  • Heavy Duty Watchdog Multifunction Gauge Pack

    Heavy Duty Watchdog Multifunction Gauge Pack

    BULLY DOG

    $449.99
    Heavy Duty Watchdog Multifunction Gauge PackAre you looking for the perfect tool to help save money and improve driver behavior? 4 State Trucks offers this heavy duty Watchdog Multifunction Gauge...
    29-0704069
    SKU:
    29-0704069
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $449.99
    Qty in Cart: 0
    Price:
    $449.99
    Subtotal:
  • Performance Module For Cummins ISX 2002-2010

    Performance Module For Cummins ISX 2002-2010

    AREA DIESEL SERVICE

    $2,902.99
    Performance Module For CumminsThe performance engine model is designed to fit Cummins ISX 2002-2010 models. The truck edition heavy-duty module controls timing, fuel, boost, and other vital engine...
    29-0704029
    SKU:
    29-0704029
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Make:
    International
    Make:
    Western Star
    Make:
    Freightliner
    Make:
    Volvo
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $2,902.99
    Qty in Cart: 0
    Price:
    $2,902.99
    Subtotal:
  • High Performance Turbocharger For Caterpillar C16, C15, 3406E Engines

    High Performance Turbocharger For Caterpillar C16, C15, 3406E Engines

    AFTERMARKET

    $2,467.99
    Performance Turbochargers Fits Caterpillar C16, C15, 3406E EnginesThis aftermarket CAT High Performance Turbocharger fits most C16, C15, & 3406E applications. Equipped with charge air cooler, quick...
    29-0704016
    SKU:
    29-0704016
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Type Options:
    Bolt Mount
    $2,467.99
    Qty in Cart: 0
    Price:
    $2,467.99
    Subtotal:
  • Mahle Crankshaft Replaces 2475146, 6I1453 For CAT 3406, 3406E Engine

    Mahle Crankshaft Replaces 2475146, 6I1453 For CAT 3406, 3406E Engine

    AUTOMANN USA

    $7,002.99
    Mahle Crankshaft Fits CAT 3406 & 3406E Engine* High Quality Mahle Crankshaft * Cat 3406 And 3406E* Sold Individually** Warranty On Mahle Crankshaft Against Defects In Workmanship & Material From Date...
    29-070400050
    SKU:
    29-070400050
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $7,002.99
    Qty in Cart: 0
    Price:
    $7,002.99
    Subtotal:
  • FREE SHIPPING
    3.1 X 6.4 Inch Variable Pressure Output Device

    3.1 X 6.4 Inch Variable Pressure Output Device

    DAYTON / DORMAN

    $482.99
    Variable Pressure Output Device* High Quality Variable Pressure Output* Height: 3.1 Inch* Inlet Quantity: 1* Inlet Thread Size: 1/4-18 Npt* Length: 6.4 Inch* Material: Metal; Plastic* Outlet...
    29-070400045
    SKU:
    29-070400045
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Make:
    Kenworth
    Product Type:
    Engine Parts
    $482.99
    Qty in Cart: 0
    Price:
    $482.99
    Subtotal:
  • Cummins N14 Turbocharger OE Replacement 09-0704043

    Cummins N14 Turbocharger OE Replacement 09-0704043

    AREA DIESEL SERVICE

    $1,275.99
    Turbocharger Fits N14 Cummins Engine* High Quality Turbocharger* Works With Cummins N14 Engines* Sold Individually* Warranty On Turbocharger Against Defects In Workmanship & Material From Date Of...
    29-070400040
    SKU:
    29-070400040
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $1,275.99
    Qty in Cart: 0
    Price:
    $1,275.99
    Subtotal:
  • S480 Big Cat Turbo Borg Warner With 1.58 Non-Waste Gated Turbine Housing For C15, C16, 3406E CAT

    S480 Big Cat Turbo Borg Warner With 1.58 Non-Waste Gated Turbine Housing For C15, C16, 3406E CAT

    AREA DIESEL SERVICE

    $3,362.99
    S480 Borg Warner Big CAT Turbo With 360 Degree Thrust Bearing For C15, C16 & 3406E Engines* High Quality Turbo* 1.58 Non Waste Gated Turbine Housing * Forged Milled Compressor Wheel * 360 Degree...
    29-070400001
    SKU:
    29-070400001
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Freightliner
    Make:
    Volvo
    Make:
    Peterbilt
    Make:
    Kenworth
    Make:
    Western Star
    Make:
    International
    Product Type:
    Engine Parts
    $3,362.99
    Qty in Cart: 0
    Price:
    $3,362.99
    Subtotal:
  • Mounting Package For Fuel Pump W/ 290 GPH Flow Ratings

    Mounting Package For Fuel Pump W/ 290 GPH Flow Ratings

    FASS

    $77.99
    Mounting Package For Fuel Pump W/ 290 GPH Flow Ratings* High Quality Mounting Package* For Fuel Pumps With 290 Gallons Per Hour Flow Rating* Made In The USA* Sold Individually* Warranty On Mounting...
    29-070300007
    SKU:
    29-070300007
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $77.99
    Qty in Cart: 0
    Price:
    $77.99
    Subtotal:
  • FASS Industrial Series Diesel 290 GPH Fuel System For Class 8 Detroit DD15 Engines

    FASS Industrial Series Diesel 290 GPH Fuel System For Class 8 Detroit DD15 Engines

    FASS

    $903.99
    290 GPH Fuel System Fits Class 8 Detroit DD15 Engines* High Quality Diesel Fuel System* Aluminum Housing* Fass Air Separation Port Ties Into OEM Engine Fuel Return* Preset 16 PSI Fuel Pressure* 290...
    29-070300006
    SKU:
    29-070300006
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $903.99
    Qty in Cart: 0
    Price:
    $903.99
    Subtotal:
  • FASS Industrial Series Diesel 290 GPH Fuel System For Class 8 UIM Engines

    FASS Industrial Series Diesel 290 GPH Fuel System For Class 8 UIM Engines

    FASS

    $955.99
    290 GPH Fuel System Fits Class 8 UIM Engines* High Quality Diesel Fuel System* Aluminum Housing* Fass Air Separation Port Ties Into OEM Engine Fuel Return* Preset 16 PSI Fuel Pressure* 290 Gallons...
    29-070300005
    SKU:
    29-070300005
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $955.99
    Qty in Cart: 0
    Price:
    $955.99
    Subtotal:
  • FASS Industrial Series Diesel 250 GPH Fuel System For Class 8 UIM Engines

    FASS Industrial Series Diesel 250 GPH Fuel System For Class 8 UIM Engines

    FASS

    $903.99
    250 GPH Fuel System Fits Class 8 UIM Engines* High Quality Diesel Fuel System* Aluminum Housing* Fass Air Separation Port Ties Into OEM Engine Fuel Return* Preset 16 PSI Fuel Pressure* 250 Gallons...
    29-070300004
    SKU:
    29-070300004
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $903.99
    Qty in Cart: 0
    Price:
    $903.99
    Subtotal:
  • FASS Industrial Series Diesel 165 GPH Fuel System For Class 8 UIM Engines

    FASS Industrial Series Diesel 165 GPH Fuel System For Class 8 UIM Engines

    FASS

    $831.99
    165 GPH Fuel System Fits Class 8 UIM Engines* High Quality Diesel Fuel System* Aluminum Housing* Fass Air Separation Port Ties Into OEM Engine Fuel Return* Preset 16 PSI Fuel Pressure* 165 Gallons...
    29-070300003
    SKU:
    29-070300003
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $831.99
    Qty in Cart: 0
    Price:
    $831.99
    Subtotal:
  • FASS Industrial Series Diesel 100 GPH Fuel System, Class 8

    FASS Industrial Series Diesel 100 GPH Fuel System, Class 8

    FASS

    $817.99
    100 GPH Fuel System* High Quality Diesel Fuel System* Aluminum Housing* Fass Air Separation Port Ties Into OEM Engine Fuel Return* Preset 16 PSI Fuel Pressure* 100 Gallons Per Hour Flow Rating*...
    29-070300002
    SKU:
    29-070300002
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $817.99
    Qty in Cart: 0
    Price:
    $817.99
    Subtotal:
  • FREE SHIPPING
    32 Inch Engine Fan Blade, 11 Blade - Replaces 4735-44003-12

    32 Inch Engine Fan Blade, 11 Blade - Replaces 4735-44003-12

    OPP - ORIGINAL PARTS PROGRAM

    $315.99
    Engine Cooling 32 Inch Fan Blade With 2.56 Inch Pilot HoleThis Engine Fan Blade with 11 blades is a reliable choice for your engine cooling needs and replaces the factory part. It measures 32 inches...
    29-070267
    SKU:
    29-070267
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $315.99
    Qty in Cart: 0
    Price:
    $315.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit Charge Air Cooler Bushings - Set Of 4

    BESTfit Charge Air Cooler Bushings - Set Of 4

    BESTFIT TRUCK PARTS

    $53.99
    BESTfit Charge Air Cooler Mount Bushing Set* High Quality Air Cooler Mount Bushing Set* Made Of Polyurethane* Dimensions:  - 1.00 Inch Overall Height  - 1.12 Inch Flange Diameter  - 0.78 Inch Outer...
    29-070233
    SKU:
    29-070233
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Diameter Options:
    1/2 Inch
    Length Options:
    1 Inch
    Ready To Ship:
    Yes
    $53.99
    Qty in Cart: 0
    Price:
    $53.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Large Style Radiator Cap 10 Pound Pressure

    Large Style Radiator Cap 10 Pound Pressure

    PARTS DISTRIBUTING

    $20.38
    Radiator Cap 10 Pound Pressure Large Style* High Quality Radiator Cap* Large Style* 10 Pounds* Sold Individually* Warranty On Radiator Cap Against Defects In Workmanship & Material From Date Of...
    29-070230
    SKU:
    29-070230
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $20.38
    Qty in Cart: 0
    Price:
    $20.38
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit Large Radiator Cap 7 Pound Pressure Rating

    BESTfit Large Radiator Cap 7 Pound Pressure Rating

    BESTFIT TRUCK PARTS

    $14.04
    Radiator Cap 7 Pound Pressure Rating Large Style By BESTfit* High Quality Radiator Cap* Large Style* 7 Pounds* Sold Individually* Warranty On Radiator Cap Against Defects In Workmanship & Material...
    29-070229
    SKU:
    29-070229
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Shape Options:
    Round
    Ready To Ship:
    Yes
    $14.04
    Qty in Cart: 0
    Price:
    $14.04
    Subtotal:
  • On Sale
    FREE SHIPPING OVER $249
    Limited Quantity Available
    Small Style Radiator Cap W/ 10 Pound Pressure Rating

    Small Style Radiator Cap W/ 10 Pound Pressure Rating

    OPP - ORIGINAL PARTS PROGRAM

    Now: $8.67
    Was: $12.39
    Radiator Cap W/ 10 Pound Pressure Rating Small Style* High Quality Radiator Cap* Small Style* 10 Pounds* Sold Individually* Warranty On Radiator Cap Against Defects In Workmanship & Material From...
    29-070228
    SKU:
    29-070228
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    Now: $8.67
    Was: $12.39
    Qty in Cart: 0
    Price:
    Now: $8.67
    Was: $12.39
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit Metal Small Radiator Cap 13 Lb Pressure Rating

    BESTfit Metal Small Radiator Cap 13 Lb Pressure Rating

    BESTFIT TRUCK PARTS

    $5.66
    Small Radiator Cap By BESTfit Replaces 042-002-003This BESTfit Small Radiator Cap has 13 pound pressure rating and replaces OE number 042-002-003. Manufactured with the highest quality, this Radiator...
    29-070227
    SKU:
    29-070227
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Shape Options:
    Round
    Style Options:
    Thread On
    Ready To Ship:
    Yes
    $5.66
    Qty in Cart: 0
    Price:
    $5.66
    Subtotal:
  • FREE SHIPPING OVER $249
    Red Poly Radiator Support Bushings W/ 2 Bushing Halves & 1 Sleeve For Peterbilt & Kenworth Replaces 07-03286

    Red Poly Radiator Support Bushings W/ 2 Bushing Halves & 1 Sleeve For Peterbilt & Kenworth Replaces 07-03286

    ENERGY SUSPENSION

    $26.83
    Red Poly Radiator Support Bushings W/ 2 Bushing Halves & 1 Sleeve Replaces 07-03286 Fits Peterbilt & Kenworth* High Quality Radiator Support Bushings* Made Of Polyurethane * Includes:  - (2) Bushing...
    29-070207
    SKU:
    29-070207
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Peterbilt
    Make:
    Kenworth
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $26.83
    Qty in Cart: 0
    Price:
    $26.83
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit Large Radiator Cap - 15 Lb Pressure Rating Replaces 31350

    BESTfit Large Radiator Cap - 15 Lb Pressure Rating Replaces 31350

    BESTFIT TRUCK PARTS

    $18.54
    BESTfit Heavy Duty Cool Control Radiator Cap 15 Lb* High Quality Radiator Cap* 15 Pound Pressure Rating* Sold Individually* Warranty On Radiator Caps Against Defects In Workmanship & Materials From...
    29-0702036
    SKU:
    29-0702036
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Material Options:
    Bronze
    Shape Options:
    Round
    Ready To Ship:
    Yes
    $18.54
    Qty in Cart: 0
    Price:
    $18.54
    Subtotal:
  • On Sale
    FREE SHIPPING OVER $249
    Limited Quantity Available
    BESTfit 3.5 X 6.25 Inch Blue Silicone Charge Air Cooler Hump Hose Replaces 20550690

    BESTfit 3.5 X 6.25 Inch Blue Silicone Charge Air Cooler Hump Hose Replaces 20550690

    BESTFIT TRUCK PARTS

    Now: $32.41
    Was: $46.30
    3.5 X 6.25 Inch Blue Silicone Charge Air Cooler Hump Hose Replaces 20550690* High Quality Hump Hose* With Clamp* 3.5 Inch x 6.25 Inch Flanged Connections* Sold Individually* Warranty On Hump Hoses...
    29-070115
    SKU:
    29-070115
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Color:
    Blue
    Diameter Options:
    3 1/2 Inch
    Length Options:
    6 1/4 Inch
    Ready To Ship:
    Yes
    Now: $32.41
    Was: $46.30
    Qty in Cart: 0
    Price:
    Now: $32.41
    Was: $46.30
    Subtotal:
  • FREE SHIPPING OVER $249
    4 Inch Charge Air Cooler Hose Kit W/ SS Clamps By BESTfit Replaces OE TBSL-400

    4 Inch Charge Air Cooler Hose Kit W/ SS Clamps By BESTfit Replaces OE TBSL-400

    BESTFIT TRUCK PARTS

    $101.99
    BESTfit Charge Air Cooler Hoses W/ 4 Stainless Steel ClampsUpgrade your charge air cooler connections with our BESTfit Hump Hose Kit. It comes with two hoses and 4 stainless steel clamps. The hoses...
    29-070100
    SKU:
    29-070100
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Length Options:
    8 Inch
    Color:
    Red
    Diameter Options:
    4 Inch
    Position:
    Kit Full
    Ready To Ship:
    Yes
    $101.99
    Qty in Cart: 0
    Price:
    $101.99
    Subtotal:
  • BESTfit AC Evaporator For Red Dot Sleeper Unit 307110, MVA19246, NA1040

    BESTfit AC Evaporator For Red Dot Sleeper Unit 307110, MVA19246, NA1040

    BESTFIT TRUCK PARTS

    $315.99
    BESTfit AC Evaporator Fits Peterbilt, Freightliner & Western Star With Red Dot Sleeper* High Quality Evaporator* 8 Inch Height* 3 1/8 Inch Width* 8 MM O Ring Inlet / Outlet* Type Tube-Fin* R12/R134a*...
    29-070070
    SKU:
    29-070070
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $315.99
    Qty in Cart: 0
    Price:
    $315.99
    Subtotal:
  • FREE SHIPPING
    BESTfit AC Compressor 12 Volt Ear Mount With 2 Groove Clutch For Peterbilt & Freightliner

    BESTfit AC Compressor 12 Volt Ear Mount With 2 Groove Clutch For Peterbilt & Freightliner

    BESTFIT TRUCK PARTS

    $267.99
    BESTfit 12 Volt AC Compressor 5.20 Inch Diameter Ear Mount Type With 2 Grooves Fits Peterbilt/FreightlinerKeep your truck cabin comfortable no matter the route with the BESTfit AC Compressor 12 Volt...
    29-070064
    SKU:
    29-070064
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $267.99
    Qty in Cart: 0
    Price:
    $267.99
    Subtotal:
  • FREE SHIPPING
    BESTfit AC Compressor With 2 Groove Clutch Direct Mount For Freightliner, Kenworth & Peterbilt

    BESTfit AC Compressor With 2 Groove Clutch Direct Mount For Freightliner, Kenworth & Peterbilt

    BESTFIT TRUCK PARTS

    $361.99
    BESTfit Direct Mount AC Compressor With Clutch Fits Freightliner/Kenworth/Peterbilt* High Quality AC Compressor With Clutch* 2 Grooves* 2 Wire Male Spade Connectors* 12 Volt* Direct Replacement* JD...
    29-070059
    SKU:
    29-070059
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    GMC
    Make:
    Freightliner
    Make:
    Volvo
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $361.99
    Qty in Cart: 0
    Price:
    $361.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit AC Expansion Valve, Block Style For Peterbilt & Kenworth

    BESTfit AC Expansion Valve, Block Style For Peterbilt & Kenworth

    BESTFIT TRUCK PARTS

    $29.88
    BESTfit Block Style AC Expansion Valve* High Quality Valve* Sold Individually* Warranty On Expansion Valve Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    29-070042
    SKU:
    29-070042
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $29.88
    Qty in Cart: 0
    Price:
    $29.88
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD Orange AC Orifice Tube Replaces 38007BSM, 5X010061, EC10150 For Peterbilt & Sterling

    TPHD Orange AC Orifice Tube Replaces 38007BSM, 5X010061, EC10150 For Peterbilt & Sterling

    TPHD

    $1.79
    AC Orifice Tube - OrangeIf you are working on an AC project for your truck, 4 State Trucks has the parts you need including this expansion device for the evaporator. This orange AC orifice tube...
    29-070032
    SKU:
    29-070032
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Peterbilt
    Make:
    Sterling
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    Color:
    Orange
    $1.79
    Qty in Cart: 0
    Price:
    $1.79
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD Red AC Orifice Tube For Peterbilt & Sterling

    TPHD Red AC Orifice Tube For Peterbilt & Sterling

    TPHD

    $1.73
    Orifice Tube Fits Sterling & Peterbilt RedAre you working on an AC project? 4 State Trucks carries an aftermarket, replacement red AC orifice tube that measures 6 x 5 x 3 inches and has a 1-year...
    29-070031
    SKU:
    29-070031
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Sterling
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $1.73
    Qty in Cart: 0
    Price:
    $1.73
    Subtotal:
  • FREE SHIPPING
    BESTfit AC Compressor With 2 V-Belt Groove Clutch Replaces 4318SAN For Peterbilt & Kenworth

    BESTfit AC Compressor With 2 V-Belt Groove Clutch Replaces 4318SAN For Peterbilt & Kenworth

    BESTFIT TRUCK PARTS

    $322.99
    BESTfit AC Compressor With 2 Groove Clutch Assembly For Peterbilt And Kenworth* High Quality AC Compressor * With Clutch* 2 V-Belt Groove* Sold Individually* Warranty On AC Compressors Against...
    29-070023
    SKU:
    29-070023
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $322.99
    Qty in Cart: 0
    Price:
    $322.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit AC Expansion Valve, Block Style For PACCAR C8OZ19849A, ABPN83308011 For Peterbilt 1970-2002

    BESTfit AC Expansion Valve, Block Style For PACCAR C8OZ19849A, ABPN83308011 For Peterbilt 1970-2002

    BESTFIT TRUCK PARTS

    $18.33
    Peterbilt Air Conditioning EX9404C Expansion ValveMaintain efficient air conditioning performance with the BESTfit Block Style AC Expansion Valve for Peterbilt trucks from 1970-2002. Designed as a...
    29-070022
    SKU:
    29-070022
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    Style Options:
    Paccar
    Ready To Ship:
    Yes
    $18.33
    Qty in Cart: 0
    Price:
    $18.33
    Subtotal:
  • On Sale
    FREE SHIPPING
    Limited Quantity Available
    BESTfit AC Compressor With 2 Groove Clutch Replaces F69-6001233 For Peterbilt & Kenworth

    BESTfit AC Compressor With 2 Groove Clutch Replaces F69-6001233 For Peterbilt & Kenworth

    BESTFIT TRUCK PARTS

    Now: $254.79
    Was: $363.99
    BESTfit AC Compressor With 2 Groove Clutch Assembly For Peterbilt & Kenworth* AC Compressor With Clutch* Sanden SD7H15 Style* 2 Groove Pulley* Mounting Type - Ears* Port Orientation Vertical* Port...
    29-070021
    SKU:
    29-070021
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    Now: $254.79
    Was: $363.99
    Qty in Cart: 0
    Price:
    Now: $254.79
    Was: $363.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 9 X 3.5 Inch Accumulator Drier For Peterbilt & Kenworth

    BESTfit 9 X 3.5 Inch Accumulator Drier For Peterbilt & Kenworth

    BESTFIT TRUCK PARTS

    $60.99
    BESTfit Accumulator Drier Fits Peterbilt & Kenworth* High Quality Accumulator Drier* Made Of Aluminum* Helps Remove Moisture From The Air Conditioning System* Dimensions:  - 9.00 Inch Height  - 3.50...
    29-070018
    SKU:
    29-070018
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Peterbilt
    Make:
    Kenworth
    Product Type:
    Engine Parts
    Diameter Options:
    3 1/2 Inch
    Height Options:
    9 Inch
    Location:
    Made In USA
    Style Options:
    Paccar
    Ready To Ship:
    Yes
    $60.99
    Qty in Cart: 0
    Price:
    $60.99
    Subtotal:
  • FREE SHIPPING OVER $249
    AC Compressor With Clutch By BESTfit For Peterbilt & Kenworth

    AC Compressor With Clutch By BESTfit For Peterbilt & Kenworth

    BESTFIT TRUCK PARTS

    $207.99
    BESTfit AC Compressor With 2 Groove Clutch Assembly for Peterbilt And KenworthRestore reliable cab cooling performance with the BESTfit AC Compressor With Clutch for Peterbilt and Kenworth trucks...
    29-070009
    SKU:
    29-070009
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Peterbilt
    Make:
    Kenworth
    Product Type:
    Engine Parts
    Style Options:
    Paccar
    $207.99
    Qty in Cart: 0
    Price:
    $207.99
    Subtotal:
  • 12V Receiver Dryer Replaces F4HS2A131CA, DA33100, DA33100X, N4250, 2016744C91, 2016744C92, 713013419

    12V Receiver Dryer Replaces F4HS2A131CA, DA33100, DA33100X, N4250, 2016744C91, 2016744C92, 713013419

    AUTOMANN USA

    $505.99
    Receiver Dryer- 12VEnsure clean, dry air flow throughout your braking and suspension systems with the 12V Receiver Dryer Replacement for Pure Air Plus systems. Designed to replace multiple OEM part...
    29-070008
    SKU:
    29-070008
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $505.99
    Qty in Cart: 0
    Price:
    $505.99
    Subtotal:
  • Stainless Steel Air Dryer Wrap For Bendix AD-SP 1995-Newer

    Stainless Steel Air Dryer Wrap For Bendix AD-SP 1995-Newer

    PHOENIX DESIGN

    $34.06
    Stainless Steel Air Dryer Wrap For Bendix AD-SP 1995-Newer* High Quality Air Dryer Wrap* Made Of 304 Stainless Steel* Sold Individually* Made In USA* Warranty On Air Dryer Wrap Against Defects In...
    29-070000039
    SKU:
    29-070000039
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $34.06
    Qty in Cart: 0
    Price:
    $34.06
    Subtotal:
  • On Sale
    Limited Quantity Available
    BESTfit AC Compressor W/ 8 Groove 119MM Clutch, Single Male Packard Plug - Replaces A6110032-001, 4028, 4420

    BESTfit AC Compressor W/ 8 Groove 119MM Clutch, Single Male Packard Plug - Replaces A6110032-001, 4028, 4420

    BESTFIT TRUCK PARTS

    Now: $131.91
    Was: $290.99
    BESTfit AC Compressor W/ 8 Groove 119MM Clutch* High Quality A/C Compressor* With 8 Groove 119 MM Clutch * Multifit Application With A Single Male Packard Plug * With Single Male Bullet Connector *...
    29-070000038
    SKU:
    29-070000038
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    Now: $131.91
    Was: $290.99
    Qty in Cart: 0
    Price:
    Now: $131.91
    Was: $290.99
    Subtotal:
  • Air Drier - Replaces Bendix AD-IS 801266BXW

    Air Drier - Replaces Bendix AD-IS 801266BXW

    AUTOMANN USA

    $245.99
    Replacement Air DrierKeep your truck's air brake system operating at peak efficiency with the Air Drier designed to replace Bendix AD-IS 801266BXW. This high-quality air dryer comes complete with a...
    29-070000035
    SKU:
    29-070000035
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $245.99
    Qty in Cart: 0
    Price:
    $245.99
    Subtotal:
  • BESTfit 3 X 8.25 Inch AC Drier With 1/4 Inch Female R12 Port Replaces N83-319208, JA1300, 18-01800 For Freightliner

    BESTfit 3 X 8.25 Inch AC Drier With 1/4 Inch Female R12 Port Replaces N83-319208, JA1300, 18-01800 For Freightliner

    BESTFIT TRUCK PARTS

    $57.99
    BESTfit AC Receiver Drier With 1/4 Inch Female R12 Port Fits Freightliner* High Quality Receiver Drier* Length: 8.25 Inch* Inlet: Male Insert O-rings* Inlet Size: 3/8 Inch Number 6* Outlet: Male...
    29-070000031
    SKU:
    29-070000031
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $57.99
    Qty in Cart: 0
    Price:
    $57.99
    Subtotal:
  • BESTfit 2.75 X 10 Inch Steel AC Drier - Replaces JA1775, 74R1756, 61510-5006

    BESTfit 2.75 X 10 Inch Steel AC Drier - Replaces JA1775, 74R1756, 61510-5006

    BESTFIT TRUCK PARTS

    $42.13
    BESTfit Steel Receiver Drier With Male Insert O-Ring & Side Pressure Relief Valve* High Quality AC Drier* Material: Steel* 10 Inch Length * Male Insert O-Ring* 3/8 Inch #6 Inlet Size* Male Insert...
    29-070000024
    SKU:
    29-070000024
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $42.13
    Qty in Cart: 0
    Price:
    $42.13
    Subtotal:
  • Total: items /

Adding your products to cart

Shop for Repair & Performance Parts for the Peterbilt 379

We stock aftermarket parts from top-tier brands, each engineered to meet or exceed classic OEM Peterbilt 379 parts for both newer and older 379 model years. Replacement parts reduce downtime and can enhance the efficiency of your big rig. Easily swap out worn-out or broken mechanical components: - Turbochargers and exhaust manifolds. - Radiators, heater hoses, and electrical components. -Peterbilt 379 front shocks, air-ride suspension hardware and drivetrain or powertrain replacements. Installing high-quality aftermarket performance upgrades can lead to a positive ROI and stronger performance. Whether your Peterbilt needs an exhaust system upgrade or an extensive suspension rebuild, we've got the parts to get the job done.

Add Polished Chrome Upgrades

Elevate your truck's look with exterior chrome parts: stainless steel visors, grilles, rear fenders, and front bumpers for Peterbilt 379. Add larger Peterbilt diesel fuel storage tanks and a new set of Peterbilt 379 chrome stack tops.

Customize the Interior with Peterbilt 379 Accessories

Our Peterbilt 379 interior accessories let you mix and match designs to fit your truck's theme. For decades, we've helped source parts for drivers to build their custom show trucks. Customizing the interior? If you can dream it, there's likely a product to help you build it. Browse through dash trims, upholstery, dual-tone interior cab lights, vent trim covers, custom foot pedals, and more. Interior accessories help to customize the entirety of your rig. You can add unique rear sleeper window shapes, chrome-polished mirror accessories, cabin doors, and in-cab vinyl flooring kits. When it comes to fine-tuning your custom interior, there are endless options. Filter through a vast selection of products via the materials, design features, sizes, and aftermarket brands that truckers trust. At the bottom of the page, you can review the item details, check for product specs, search for limited-time discounts on popular items, and add the order to cart. Easy.

Frequently Asked Questions About Peterbilt 379 Parts

What years are Peterbilt 379 parts compatible with, and will they fit my specific model?

Most Peterbilt 379 parts fit 1987–2007 trucks, but fitment depends on the exact part and your setup (standard vs extended hood, trim packages, modifications). Always confirm OEM specs and model details before ordering. For custom builds, contact support with your truck info.

What's the difference between aftermarket and OEM Peterbilt 379 parts in terms of quality and durability?

OEM parts match factory specs and usually cost more. Quality aftermarket parts can perform similarly for 30–50% less, especially for chrome and accessories. Look for strong materials (ex: 16-gauge+ bumpers), good plating/finishing, and a warranty—avoid ultra-cheap parts that rust or peel quickly.

How difficult is it to install Peterbilt 379 bumpers and what tools do I need?

Most installs take 2–4 hours with basic tools: socket set (especially 3/4" and 7/8"), torque wrench, jack stands/lift, and ideally a helper. Many bumpers use factory mounts; some may need minor drilling. Rusted hardware and alignment are the usual challenges. Pro install is often $200–$400.

What chrome and finish options are available for Peterbilt 379 parts, and how do they hold up?

Triple chrome: best shine, needs regular upkeep (especially in winter). Powder coat: tough and chip-resistant, less mirror-like. Polished stainless: higher upfront cost, won’t rust, low maintenance. Choose based on climate and how much maintenance you want to do.

Which Peterbilt 379 parts should I prioritize replacing for both appearance and functionality?

Start with safety items (headlights/marker lights). Next, replace rust-prone parts like bumpers, battery boxes, and step plates. Then move to high-impact upgrades like air cleaners and exhaust. Interior items (dash panels, handles) improve daily comfort. Prices can vary. Budget $2,000-5,000 for a comprehensive exterior refresh, or tackle projects individually starting with the most visible or damaged components.


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