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Kenworth T800 Engine & Performance Parts

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • FREE SHIPPING OVER $249
    Scan Gauge Truck Performance Monitor

    Scan Gauge Truck Performance Monitor

    SCAN GAUGE

    $206.99
    ScanGauge D Diagnostic and Performance MonitorThe ScanGaugeD is an incredible tool for monitoring your large diesel-powered vehicle. With 15+ built-in digital gauges, 5 trip computers, and an...
    29-1502135
    SKU:
    29-1502135
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Freightliner
    Make:
    Peterbilt
    Make:
    Western Star
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $206.99
    Qty in Cart: 0
    Price:
    $206.99
    Subtotal:
  • Steel Oil Pan - Replaces 3680531 & 3687414 By BESTfit For Cummins ISX Engine

    Steel Oil Pan - Replaces 3680531 & 3687414 By BESTfit For Cummins ISX Engine

    BESTFIT TRUCK PARTS

    $379.99
    BESTfit 10-12 Gallon Oil Pan Fits Cummins ISX EnginesThis high quality 10-12 gallon Steel Oil Pan for the Cummins ISX Engine is made of a durable steel construction that ensures a long lasting...
    29-074952540
    SKU:
    29-074952540
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Product Type:
    Engine Parts
    Make:
    Freightliner
    Make:
    International
    Make:
    Western Star
    Make:
    Kenworth
    Style Options:
    Cummins
    Ready To Ship:
    Yes
    $379.99
    Qty in Cart: 0
    Price:
    $379.99
    Subtotal:
  • On Sale
    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

    Now: $1,800.00
    Was: $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
    Now: $1,800.00
    Was: $2,050.00
    Qty in Cart: 0
    Price:
    Now: $1,800.00
    Was: $2,050.00
    Subtotal:
  • FREE SHIPPING
    Diesel Fuel Pump System, 250 GPH Industrial Series By FASS

    Diesel Fuel Pump System, 250 GPH Industrial Series By FASS

    FASS

    $934.99
    FASS IND 250G Diesel Fuel Pump SystemFASS Fuel Systems has engineered the top-performing Industrial Series Diesel Fuel System right here in the U.S.A. With advanced 2 Micron filtration, built-in...
    09-07030162
    SKU:
    09-07030162
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $934.99
    Qty in Cart: 0
    Price:
    $934.99
    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:
  • FASS 165 GPH Industrial Series Diesel Fuel Pump System

    FASS 165 GPH Industrial Series Diesel Fuel Pump System

    FASS

    $980.99
    FASS IND 165G Diesel Fuel Pump System* High Quality Fuel System* Ind165G Series FASS* Featuring: - Revolutionary Whisper Technology - 165 Gallons Per Minute At 16-18 PSI* Recommended For 400 - 590...
    09-07030161
    SKU:
    09-07030161
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $980.99
    Qty in Cart: 0
    Price:
    $980.99
    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:
  • 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:
  • Power Klenz 5007 Diesel Additive - 1 Quart

    Power Klenz 5007 Diesel Additive - 1 Quart

    AFTERMARKET

    $27.76
    1 Quart Power Klenz 5007 Diesel Additive* High Quality Diesel Enhancement* Increases Cetane 40 Points and Lubricity 67%* Cleans/Disperses Asphltenes and Injector Deposits* Prevents Sludge Induced...
    5007QT
    SKU:
    5007QT
    Product Type:
    Engine Parts
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $27.76
    Qty in Cart: 0
    Price:
    $27.76
    Subtotal:
  • FASS Industrial Series Diesel 290 GPH Fuel System, Class 8 For Cummins, Cat, Detroit Diesel Trucks

    FASS Industrial Series Diesel 290 GPH Fuel System, Class 8 For Cummins, Cat, Detroit Diesel Trucks

    FASS

    $1,096.99
    290 GPH Fuel System, Class 8 Fits Cummins, Cat, Detroit Diesel Trucks* High Quality Diesel Fuel System* Aluminum Housing* 8 Fass Air Separation Port Ties Into OEM Engine Fuel Return* Preset 16 PSI...
    09-07030002
    SKU:
    09-07030002
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $1,096.99
    Qty in Cart: 0
    Price:
    $1,096.99
    Subtotal:
  • Poly Stabilizer Bushing Replaces K066293, K066449 For Kenworth

    Poly Stabilizer Bushing Replaces K066293, K066449 For Kenworth

    AUTOMANN USA

    $19.94
    Replacement Air Ride BushingMaintain optimal suspension performance with this high-quality Poly Stabilizer Bushing for Kenworth trucks. It measures 4.00 inches in length, 2.875 inches outer diameter,...
    02-05100047
    SKU:
    02-05100047
    Product Type:
    Engine Parts
    Material Options:
    Plastic/Poly
    Color:
    Blue
    Make:
    Kenworth
    $19.94
    Qty in Cart: 0
    Price:
    $19.94
    Subtotal:
  • FASS Industrial Series Diesel 240 GPH Fuel System, Class 8

    FASS Industrial Series Diesel 240 GPH Fuel System, Class 8

    FASS

    $891.99
    240 GPH Fuel SystemThis Industrial Series Diesel Fuel System delivers 240 gallons per hour and connects seamlessly to your OEM engine fuel return, no extra fuel line needed. With a 16 PSI preset...
    09-07030006
    SKU:
    09-07030006
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $891.99
    Qty in Cart: 0
    Price:
    $891.99
    Subtotal:
  • Poly Rear Motor Mount Kit For Kenworth With Cummins Engine

    Poly Rear Motor Mount Kit For Kenworth With Cummins Engine

    AFTERMARKET

    $111.99
    Kenworth Poly Rear Motor Mount KitThis high-quality rear motor mount kit is built from durable polycarbonate to deliver excellent strength and vibration control in demanding heavy-duty applications...
    02-07120017
    SKU:
    02-07120017
    Product Type:
    Engine Parts
    Position:
    Kit Full
    Make:
    Kenworth
    $111.99
    Qty in Cart: 0
    Price:
    $111.99
    Subtotal:
  • FREE SHIPPING OVER $249
    3 Inch Steel EGR Cooler V-Band Clamp Replaces 3683144 For Cummins ISM, M11 Engine

    3 Inch Steel EGR Cooler V-Band Clamp Replaces 3683144 For Cummins ISM, M11 Engine

    AUTOMANN USA

    $22.66
    3 Inch EGR Cooler V-Band ClampMaintain efficient EGR performance on your Cummins ISM or M11 engine with the 3 Inch Steel V-Band Clamp, replacing 3683144. Its metallic gray smooth steel construction,...
    29-071100002
    SKU:
    29-071100002
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Frame & Chassis
    $22.66
    Qty in Cart: 0
    Price:
    $22.66
    Subtotal:
  • FASS Fuel Systems Fuel System Mounting For Class 8 Trucks Titanium Universal High Pressure

    FASS Fuel Systems Fuel System Mounting For Class 8 Trucks Titanium Universal High Pressure

    FASS

    $50.99
    Mounting Package For Fuel Pumps Fits Class 8 TrucksFASS fuel system mounting packages make installing your new FASS fuel pump quick and easy. These mounts feature durable construction and come with...
    09-07030009
    SKU:
    09-07030009
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • Rear Motor Mount Replaces 12447, 12447TBG For Kenworth T660 & T800

    Rear Motor Mount Replaces 12447, 12447TBG For Kenworth T660 & T800

    AUTOMANN USA

    $251.99
    Rear Motor Mount For Kenworth Models With Cummins ISX15 EngineEnhance your Kenworth's stability and reduce engine vibration with this Rear Motor Mount, built to replace part numbers 12447 and...
    02-07120049
    SKU:
    02-07120049
    Product Type:
    Engine Parts
    Material Options:
    Rubber
    Height Options:
    3 1/2 Inch
    Length Options:
    6 Inch
    Style Options:
    Cummins
    Width Options:
    5 5/8 Inch
    Make:
    Kenworth
    $251.99
    Qty in Cart: 0
    Price:
    $251.99
    Subtotal:
  • Electric Diesel Fuel Heater Kit For FASS System Titanium Series

    Electric Diesel Fuel Heater Kit For FASS System Titanium Series

    FASS

    $207.99
    Titanium Series Optional Electric Diesel Fuel Heater KitUpgrade your FASS System for extreme cold with the Titanium Series Electric Heater Kits. These heaters prevent gelling, aid cold weather...
    09-07030148
    SKU:
    09-07030148
    Truck Class:
    Universal
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $207.99
    Qty in Cart: 0
    Price:
    $207.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    TPHD Upper Rear Kenworth Motor Mount Bushing 70-80 Duro Replaces K066421

    TPHD Upper Rear Kenworth Motor Mount Bushing 70-80 Duro Replaces K066421

    TURNPIKE TRUCK TRIM

    Now: $8.14
    Was: $14.65
    Upper Rear Kenworth Motor Mount Bushing* High Quality Mount Bushing* Upper Rear* 70-80 Duro* Sold Individually* Warranty On Mount Bushings Against Defects In Workmanship & Material From Date Of...
    02-07120048
    SKU:
    02-07120048
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    Kenworth
    Ready To Ship:
    Yes
    Now: $8.14
    Was: $14.65
    Qty in Cart: 0
    Price:
    Now: $8.14
    Was: $14.65
    Subtotal:
  • On Sale
    FREE SHIPPING OVER $249
    Limited Quantity Available
    3-Wire Alternator Connector W/ 1 12 AWG Lead & 2 18 AWG Leads For GM Alternators W/ Internal Voltage Regulator Replaces 12101895

    3-Wire Alternator Connector W/ 1 12 AWG Lead & 2 18 AWG Leads For GM Alternators W/ Internal Voltage Regulator Replaces 12101895

    AFTERMARKET

    Now: $5.13
    Was: $21.11
    3-Wire Alternator Connector W/ 1 12 AWG Lead & 2 18 AWG Leads Replaces 12101895 GM Alternators W/ Internal Voltage RegulatorKeep your charging system properly connected with this high-quality 3-Wire...
    29-16030005
    SKU:
    29-16030005
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    Now: $5.13
    Was: $21.11
    Qty in Cart: 0
    Price:
    Now: $5.13
    Was: $21.11
    Subtotal:
  • BESTfit Front Engine Cover For Cummins N-14 Models For Cummins N14 Series Engine

    BESTfit Front Engine Cover For Cummins N-14 Models For Cummins N14 Series Engine

    BESTFIT TRUCK PARTS

    $522.99
    BESTfit N-14 Cummins Front Engine Cover For Tilt Engine ApplicationThis high quality front engine cover that fits Cummins N-14 models has the accessory drive bushing installed and for a tilt engine...
    29-073411458
    SKU:
    29-073411458
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Product Type:
    Engine Parts
    Make:
    International
    Make:
    Kenworth
    Make:
    Freightliner
    Make:
    Western Star
    Make:
    Volvo
    Style Options:
    Cummins
    $522.99
    Qty in Cart: 0
    Price:
    $522.99
    Subtotal:
  • Detroit Series 60 Thermoplastic Oil Pan Without Side Ports For 60 Front Sump

    Detroit Series 60 Thermoplastic Oil Pan Without Side Ports For 60 Front Sump

    AUTOMANN USA

    $600.99
    Replacement Oil Pan For Detroit 60 Front Sump Without Side Ports* High Quality Oil Pan* Made Of Thermoplastic* For Detroit 60 Front Sump 40 Quart* With 10 Bolt Holes* Sold Individually* Warranty On...
    29-0720003
    SKU:
    29-0720003
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $600.99
    Qty in Cart: 0
    Price:
    $600.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    FREE SHIPPING OVER $249
    Stainless Steel 10MM Nylon Insert Lock Nut W/ 1 Inch Diameter 6 MM Thickness

    Stainless Steel 10MM Nylon Insert Lock Nut W/ 1 Inch Diameter 6 MM Thickness

    AFTERMARKET

    Now: $0.08
    Was: $0.34
    10MM Nylon Insert Lock Nut Stainless Steel W/ 1 Inch Diameter 6 MM ThicknessThis 6MM stainless-steel lock nut has a molded nylon insert to lock a bolt into place. Its hex design allows it to be...
    1L2550000A20000
    SKU:
    1L2550000A20000
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Product Type:
    Engine Parts
    Now: $0.08
    Was: $0.34
    Qty in Cart: 0
    Price:
    Now: $0.08
    Was: $0.34
    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:
  • On Sale
    Limited Quantity Available
    Nox Nitrogen Oxide Sensor Replaces BA036754C For Cummins

    Nox Nitrogen Oxide Sensor Replaces BA036754C For Cummins

    INQBRANDS

    Now: $154.59
    Was: $242.99
    12V Cummins NOX Sensor With 35.03 Inch LeadReplace a faulty nitrogen oxide sensor with this high-quality NOx Sensor designed for compatible Cummins engines. This 24-volt replacement assembly replaces...
    29-0710011
    SKU:
    29-0710011
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Make:
    Peterbilt
    Make:
    International
    Make:
    Volvo
    Make:
    Kenworth
    Make:
    Western Star
    Ready To Ship:
    Yes
    Location:
    Made In USA
    Product Type:
    Engine Parts
    Now: $154.59
    Was: $242.99
    Qty in Cart: 0
    Price:
    Now: $154.59
    Was: $242.99
    Subtotal:
  • FASS Industrial Series Diesel 100 GPH Fuel System For Class 8 UIM Engines

    FASS Industrial Series Diesel 100 GPH Fuel System For Class 8 UIM Engines

    FASS

    $789.99
    100 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 * 100 Gallons...
    09-07030003
    SKU:
    09-07030003
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $789.99
    Qty in Cart: 0
    Price:
    $789.99
    Subtotal:
  • Starter Motor 8201084 For Paccar MX11/13 EPA13, EPA17

    Starter Motor 8201084 For Paccar MX11/13 EPA13, EPA17

    AFTERMARKET

    $764.99
    Starter 38MT Plus Type Mod 3 12T w/OCP* High Quality Starter Motor* 12 Teeth* Clockwise Rotation* 12 Volt* 068 Solenoid Position* Made In USA* Sold Individually* Warranty On Starter Motors Against...
    29-07090002
    SKU:
    29-07090002
    Make:
    Peterbilt
    Make:
    Kenworth
    Product Type:
    Engine Parts
    $764.99
    Qty in Cart: 0
    Price:
    $764.99
    Subtotal:
  • Poly Multi V-Belt 12 Rib Serpentine Belt 86.3 X 1.68 Inch Replaces D8410006122180, K120858, 25-120858, 4120585X, 4120860X, 5120585 For Kenworth, Peterbilt

    Poly Multi V-Belt 12 Rib Serpentine Belt 86.3 X 1.68 Inch Replaces D8410006122180, K120858, 25-120858, 4120585X, 4120860X, 5120585 For Kenworth, Peterbilt

    AUTOMANN USA

    $123.99
    86.3 X 1.68 Inch Multi V-Belt 12 Rib Serpentine BeltMaintain reliable accessory drive performance with this premium Poly Multi V-Belt 12 Rib Serpentine Belt. With 12 ribs, 86.3-inch outer diameter,...
    29-07060176
    SKU:
    29-07060176
    Product Type:
    Engine Parts
    Width Options:
    1 5/8 Inch
    Make:
    Kenworth
    Make:
    Peterbilt
    $123.99
    Qty in Cart: 0
    Price:
    $123.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    TPHD Nox Nitrogen Oxide Sensor Replaces BA026673A For Cummins

    TPHD Nox Nitrogen Oxide Sensor Replaces BA026673A For Cummins

    TPHD

    Now: $153.10
    Was: $250.89
    12V Cummins NOX Sensor With 23.228 Inch LeadThe NOx sensor for Cummins with a 590mm lead and 12-volt power replaces part numbers BA026673A, 289494, 3687334, 5WK96673A, 577.90651, and 904-6019. This...
    29-0710010
    SKU:
    29-0710010
    Truck Class:
    Heavy Duty
    Make:
    International
    Make:
    Kenworth
    Make:
    Western Star
    Make:
    Peterbilt
    Make:
    Freightliner
    Make:
    Volvo
    Ready To Ship:
    Yes
    Location:
    Made In USA
    Product Type:
    Engine Parts
    Now: $153.10
    Was: $250.89
    Qty in Cart: 0
    Price:
    Now: $153.10
    Was: $250.89
    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:
  • Thermoplastic Oil Pan W/ Side Ports For 60 Front Sump For Detroit Series 60

    Thermoplastic Oil Pan W/ Side Ports For 60 Front Sump For Detroit Series 60

    AUTOMANN USA

    $428.99
    Replacement Oil Pan For Detroit 60 Front Sump With Side PortsEnsure your Detroit 60 Front Sump engine operates at peak performance with the Detroit Series 60 Thermoplastic Oil Pan with Side Ports...
    29-0720002
    SKU:
    29-0720002
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Make:
    Kenworth
    Product Type:
    Engine Parts
    $428.99
    Qty in Cart: 0
    Price:
    $428.99
    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:
  • Fleetguard WF2127 Spin On Water Filter For Cummins ISX QSX Models

    Fleetguard WF2127 Spin On Water Filter For Cummins ISX QSX Models

    OPP - ORIGINAL PARTS PROGRAM

    $55.99
    Coolant Filter For Cummins ISX Engines* High Quality Water Filter* Spin On* Sold Individually* Warranty On Water Filters Against Defects In Workmanship & Material From Date Of Purchase*** This Is An...
    WF2127FLG
    SKU:
    WF2127FLG
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $55.99
    Qty in Cart: 0
    Price:
    $55.99
    Subtotal:
  • Borg Warner Turbocharger For Detroit 12.7 60 Series Engine

    Borg Warner Turbocharger For Detroit 12.7 60 Series Engine

    AREA DIESEL SERVICE

    $1,047.99
    Turbocharger Fits 12.7L 60 Series Detroit EngineUpgrade your 12.7 60 Series Detroit-equipped truck with the Airwerks S400SX4 performance turbocharger by Borg Warner. This turbocharger is designed for...
    09-0704041
    SKU:
    09-0704041
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $1,047.99
    Qty in Cart: 0
    Price:
    $1,047.99
    Subtotal:
  • Turbocharger For N14 Cummins Borg Warner 14.0L BHT3E

    Turbocharger For N14 Cummins Borg Warner 14.0L BHT3E

    AREA DIESEL SERVICE

    $1,679.99
    Borg Warner 14L BHT3E Turbocharger For Cummins N14* High Quality Turbocharger* Replaces OE Number 3531733, 3536095, 3536263, 3537074, 3803585, 3804308, 3804502, 3531267, 3592678, 3592512* Sold...
    09-0704043
    SKU:
    09-0704043
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $1,679.99
    Qty in Cart: 0
    Price:
    $1,679.99
    Subtotal:
  • BESTfit Turbocharger Replaces 1679271, OR7299 For Caterpillar 3406E, C15 Engines

    BESTfit Turbocharger Replaces 1679271, OR7299 For Caterpillar 3406E, C15 Engines

    BESTFIT TRUCK PARTS

    $1,299.99
    Replacement Aftermarket Caterpillar 3406E / C15 Series Turbocharger By BESTfit* High Quality Turbocharger* Low Pressure Stage * Sold Individually* Warranty On Turbochargers Against Defects In...
    29-07040017
    SKU:
    29-07040017
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Product Type:
    Engine Parts
    $1,299.99
    Qty in Cart: 0
    Price:
    $1,299.99
    Subtotal:
  • FASS Industrial Series Diesel 260 GPH Fuel System, Class 8

    FASS Industrial Series Diesel 260 GPH Fuel System, Class 8

    FASS

    $1,135.99
    260 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* 260 Gallons Per Hour Flow Rating*...
    09-07030007
    SKU:
    09-07030007
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $1,135.99
    Qty in Cart: 0
    Price:
    $1,135.99
    Subtotal:
  • BESTfit Turbocharger Replaces 3804502 For Cummins N14 Engines

    BESTfit Turbocharger Replaces 3804502 For Cummins N14 Engines

    BESTFIT TRUCK PARTS

    $738.99
    Replacement Aftermarket Cummins N14 Series Turbocharger By BESTfit* High Quality Turbocharger* Model Type- HT 60 * Sold Individually* Warranty On Turbochargers Against Defects In Workmanship &...
    29-07040016
    SKU:
    29-07040016
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    $738.99
    Qty in Cart: 0
    Price:
    $738.99
    Subtotal:
  • FREE SHIPPING OVER $249
    FASS Fuel System Mounting Bracket - Eliminates Frame Drilling

    FASS Fuel System Mounting Bracket - Eliminates Frame Drilling

    FASS

    $161.99
    FASS Fuel System Mounting Bracket* High Quality Bracket* Eliminates Frame Drilling* Fits Frame Heights From 10 Inch To 11.75 Inch* Designed To Fit Securely Around The Frame* Sold Individually* Made...
    09-07030153
    SKU:
    09-07030153
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $161.99
    Qty in Cart: 0
    Price:
    $161.99
    Subtotal:
  • BESTfit Air Operated Fan Clutch Replaces 10900960001, 10900965001B, 20955539

    BESTfit Air Operated Fan Clutch Replaces 10900960001, 10900965001B, 20955539

    BESTFIT TRUCK PARTS

    $630.99
    Air Operated Fan Clutch By BESTfit Replaces 10900960001, 10900965001B, 20955539Upgrade your cooling system with the BESTfit Air Operated Fan Clutch, a direct replacement for OEM part numbers...
    29-07060192
    SKU:
    29-07060192
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $630.99
    Qty in Cart: 0
    Price:
    $630.99
    Subtotal:
  • Bully Dog 9 Pin Diagnostic Plug For 2016-Newer J1939 Type 2 Plug System

    Bully Dog 9 Pin Diagnostic Plug For 2016-Newer J1939 Type 2 Plug System

    BULLY DOG

    $89.19
    Replacement Diagnostic Plug For 2016 & Newer CompatibilityIf you are moving an older Bully Dog device to a newer vehicle, 4 State Trucks can help you keep compatibility with this 9 pin diagnostic...
    09-070400004
    SKU:
    09-070400004
    Truck Class:
    Heavy Duty
    Make:
    Ford
    Make:
    Mack
    Make:
    Kenworth
    Make:
    Western Star
    Make:
    Freightliner
    Make:
    Peterbilt
    Make:
    International
    Make:
    Volvo
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $89.19
    Qty in Cart: 0
    Price:
    $89.19
    Subtotal:
  • Mounting Package For Fuel Pump W/ 100 Or 165 GPH Flow Rating For Class 8 Applications

    Mounting Package For Fuel Pump W/ 100 Or 165 GPH Flow Rating For Class 8 Applications

    FASS

    $50.99
    Mounting Package For Fuel Pump W/ 100 Or 165 GPH Flow Rating* High Quality Mounting Package* For Fuel Pumps With 100 Or 165 Gallons Per Hour Flow Rating* Made In The USA* Sold Individually* Warranty...
    09-07030010
    SKU:
    09-07030010
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • Coolant Temperature Sensor Replaces Q211002 For Kenworth T600, T660 & T800

    Coolant Temperature Sensor Replaces Q211002 For Kenworth T600, T660 & T800

    DAYTON / DORMAN

    $50.99
    Kenworth Coolant Temperature SensorEnsure accurate engine temperature readings with this Coolant Temperature Sensor, designed to replace Q211002 on Kenworth T600, T660, and T800 models. Designed to...
    02-07100004
    SKU:
    02-07100004
    Material Options:
    Brass
    Product Type:
    Engine Parts
    Make:
    Kenworth
    Make:
    Peterbilt
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • Poly Serpentine V Belt Replaces 4080700X

    Poly Serpentine V Belt Replaces 4080700X

    AFTERMARKET

    $81.99
    V Style Poly Serpentine Belt* High Quality Serpentine Belt* Poly * V Style * Sold Individually* Warranty On Serpentine Belts Against Defects In Workmanship & Material From Date Of Purchase*** High...
    29-07060078
    SKU:
    29-07060078
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Make:
    Freightliner
    Make:
    Kenworth
    Make:
    Volvo
    Make:
    Mack
    Product Type:
    Engine Parts
    $81.99
    Qty in Cart: 0
    Price:
    $81.99
    Subtotal:
  • Turbocharger For 3406E 475-550 HP CAT Equipped Trucks

    Turbocharger For 3406E 475-550 HP CAT Equipped Trucks

    AFTERMARKET

    $2,192.99
    Turbocharger Fits 3406E 475-550 HP CAT Equipped TrucksThe OE-TurboPower turbo is precisely calibrated to meet modern heavy-duty engine demands. Rigorous quality control inspections are conducted to...
    09-0704040
    SKU:
    09-0704040
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $2,192.99
    Qty in Cart: 0
    Price:
    $2,192.99
    Subtotal:
  • BESTfit Six Bolt PowerShift Power Take-Off For Mechanical Transmissions Replaces 180274J, 270GBHVPB3XK, 272GBHVPB3RK

    BESTfit Six Bolt PowerShift Power Take-Off For Mechanical Transmissions Replaces 180274J, 270GBHVPB3XK, 272GBHVPB3RK

    BESTFIT TRUCK PARTS

    $3,311.99
    Six Bolt PowerShift Power Take-Off By BESTfit Replaces 180274J, 270GBHVPB3XK, 272GBHVPB3RK Fits Mechanical TransmissionsDesigned for strength and dependable operation, the BESTfit Six Bolt PowerShift...
    29-07050039
    SKU:
    29-07050039
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $3,311.99
    Qty in Cart: 0
    Price:
    $3,311.99
    Subtotal:
  • FREE SHIPPING OVER $249
    EGR Cooler Gasket Kit Replaces 4309398 For Cummins ISX Gen II 15L Engines

    EGR Cooler Gasket Kit Replaces 4309398 For Cummins ISX Gen II 15L Engines

    DAYTON / DORMAN

    $148.99
    EGR Cooler Heavy Duty Gasket Kit Fits Cummins ISX Gen II 15L 2007-2010Maintain reliable emission control in your Cummins ISX Gen II 15L with the EGR Cooler Gasket Kit. Engineered to provide a tight...
    29-0711002
    SKU:
    29-0711002
    Truck Class:
    Heavy Duty
    Make:
    International
    Make:
    Western Star
    Make:
    Freightliner
    Make:
    Volvo
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $148.99
    Qty in Cart: 0
    Price:
    $148.99
    Subtotal:
  • Bully Dog 6 Pin Diagnostic Plug

    Bully Dog 6 Pin Diagnostic Plug

    BULLY DOG

    $63.49
    Replacement Diagnostic Plug For Bully Dog DevicesIf you lost or damaged your 6 pin diagnostic plug, 4 State Trucks has you covered. This high quality replacement part will get your Bully Dog device...
    09-070400003
    SKU:
    09-070400003
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $63.49
    Qty in Cart: 0
    Price:
    $63.49
    Subtotal:
  • Mounting Package For Fuel Pump W/ 95 Or 165 GPH Flow Rating For Class 8 Applications

    Mounting Package For Fuel Pump W/ 95 Or 165 GPH Flow Rating For Class 8 Applications

    FASS

    $40.79
    Mounting Package For Fuel Pump W/ 95 Or 165 GPH Flow Rating* High Quality Mounting Package* For Fuel Pump For Class 8 Trucks* For Fuel Pumps With 95 Or 165 Gallons Per Hour Flow Rating* Made In The...
    09-07030008
    SKU:
    09-07030008
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $40.79
    Qty in Cart: 0
    Price:
    $40.79
    Subtotal:
  • Mounting Package For Fuel Pump W/ 140. 240. 250.260 Or 290 GPH Flow Rating

    Mounting Package For Fuel Pump W/ 140. 240. 250.260 Or 290 GPH Flow Rating

    FASS

    $48.43
    Mounting Package For Fuel Pump W/ 140. 240. 250.260 Or 290 GPH Flow Rating* High Quality Mounting Package* For Fuel Pumps With 140, 240, 250, 260, Or 290 Gallons Per Hour Flow Rating* Universal In...
    09-07030011
    SKU:
    09-07030011
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $48.43
    Qty in Cart: 0
    Price:
    $48.43
    Subtotal:
  • FASS Industrial Series Diesel 140 GPH Fuel System, Class 8

    FASS Industrial Series Diesel 140 GPH Fuel System, Class 8

    FASS

    $1,032.99
    140 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* 140 Gallons Per Hour Flow Rating*...
    09-07030005
    SKU:
    09-07030005
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $1,032.99
    Qty in Cart: 0
    Price:
    $1,032.99
    Subtotal:
  • Turbocharger For Cummins ISX Engines - Replaces 4043620

    Turbocharger For Cummins ISX Engines - Replaces 4043620

    AREA DIESEL SERVICE

    $4,636.99
    Replacement 4043620 Turbocharger* High Quality Turbocharger* Aluminum Compressor Housing* Turbine Housing Included* V-Band Compressor Outlet Style* Sold Individually* Warranty On Turbocharger Against...
    09-0704044
    SKU:
    09-0704044
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $4,636.99
    Qty in Cart: 0
    Price:
    $4,636.99
    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:
  • 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:
  • AirDog Fuel Pressure Splice W/ 1/8 Inch NPT Center Fitting Port

    AirDog Fuel Pressure Splice W/ 1/8 Inch NPT Center Fitting Port

    AIRDOG HD

    $13.00
    Fuel Pressure Splice W/ 1/8 Inch NPT Center Fitting Port By AirDog* High Quality Fuel Pressure Splice* Designed To Go Into A 1/2 Inch Fuel Hose* Includes:  - 1/8 Inch NPT Center Fitting Port* Sold...
    09-07030172
    SKU:
    09-07030172
    Product Type:
    Engine Parts
    Location:
    Made In USA
    Make:
    Universal Items
    $13.00
    Qty in Cart: 0
    Price:
    $13.00
    Subtotal:
  • Heavy Duty Electronic Throttle Body Replaces 3867648, 4934537, 4990721 For Cummins ISL-G, ISX-G

    Heavy Duty Electronic Throttle Body Replaces 3867648, 4934537, 4990721 For Cummins ISL-G, ISX-G

    DAYTON / DORMAN

    $574.99
    Heavy Duty Electronic Throttle Body Fits Cummins ISL-G & ISX-G Engines* High Quality Heavy Duty Electronic Throttle Body* Aluminum Case* Adjustable: No* Bore Diameter: 2.89 In* Color/Finish: Natural*...
    29-0703514
    SKU:
    29-0703514
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $574.99
    Qty in Cart: 0
    Price:
    $574.99
    Subtotal:
  • BESTfit Air Operated Fan Clutch 5 Inch Pilot Replaces 10900975001, 10900975001B, 10900990001

    BESTfit Air Operated Fan Clutch 5 Inch Pilot Replaces 10900975001, 10900975001B, 10900990001

    BESTFIT TRUCK PARTS

    $792.99
    5 Inch Pilot Air Operated Fan Clutch By BESTfit Replaces 10900975001, 10900975001B, 10900990001The BESTfit Air Operated Fan Clutch 5" Pilot is a high-quality replacement solution for OEM part numbers...
    29-07060203
    SKU:
    29-07060203
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $792.99
    Qty in Cart: 0
    Price:
    $792.99
    Subtotal:
  • BESTfit Turbocharger Replaces 4089754 For Cummins ISX Engines

    BESTfit Turbocharger Replaces 4089754 For Cummins ISX Engines

    BESTFIT TRUCK PARTS

    $706.99
    Replacement Cummins ISX Turbocharger By BESTfit* High Quality Turbocharger* Sold Individually* Warranty On Turbochargers Against Defects In Workmanship & Material From Date Of Purchase*** High...
    29-07040004
    SKU:
    29-07040004
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Product Type:
    Engine Parts
    $706.99
    Qty in Cart: 0
    Price:
    $706.99
    Subtotal:
  • EGR Cooler Heavy Duty Gasket Kit Replaces 4309491NX For Cummins ISX Gen 2I 15L Engine

    EGR Cooler Heavy Duty Gasket Kit Replaces 4309491NX For Cummins ISX Gen 2I 15L Engine

    DAYTON / DORMAN

    $296.99
    EGR Cooler Heavy Duty Gasket Kit For Cummins ISX Gen 2I 15 Liter 2010-2011Avoid costly downtime with the EGR Cooler Heavy Duty Gasket Kit for Cummins ISX 15L Gen 2I. Including all gaskets and...
    29-0711008
    SKU:
    29-0711008
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Freightliner
    Make:
    Western Star
    Make:
    Peterbilt
    Make:
    Volvo
    Product Type:
    Engine Parts
    $296.99
    Qty in Cart: 0
    Price:
    $296.99
    Subtotal:
  • BESTfit Warner Retrofit Kit K32 Replaces 10334070001

    BESTfit Warner Retrofit Kit K32 Replaces 10334070001

    BESTFIT TRUCK PARTS

    $601.99
    Warner Retrofit Kit K32 By BESTfit Replaces 10334070001Upgrade your cooling system with the BESTfit Warner Retrofit Kit K32, a direct replacement for OEM part number 10334070001. Designed for Borg...
    29-07060201
    SKU:
    29-07060201
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $601.99
    Qty in Cart: 0
    Price:
    $601.99
    Subtotal:
  • Starter Motor 8200977 For Paccar MX11 38MT

    Starter Motor 8200977 For Paccar MX11 38MT

    AFTERMARKET

    $703.99
    Starter 38MT Plus Type Mod 3 12 ToothThis heavy-duty starter motor serves as a direct aftermarket replacement for OEM part number 8200977. It features clockwise rotation with 12 pinion teeth and a...
    29-07090001
    SKU:
    29-07090001
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $703.99
    Qty in Cart: 0
    Price:
    $703.99
    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:
  • Power Steering Reservoir Replaces 583991410J, 91410J, FG91410J, ZFS91410J For Kenworth, Mack & Peterbilt

    Power Steering Reservoir Replaces 583991410J, 91410J, FG91410J, ZFS91410J For Kenworth, Mack & Peterbilt

    AFTERMARKET

    $480.99
    4 Quart Power Steering ReservoirEnhance your Kenworth, Mack, or Peterbilt truck's steering performance with this high-quality Power Steering Reservoir. The 4-quart reservoir features a fill cap, 4...
    29-07120017
    SKU:
    29-07120017
    Product Type:
    Engine Parts
    Make:
    Peterbilt
    Make:
    Kenworth
    Make:
    Mack
    $480.99
    Qty in Cart: 0
    Price:
    $480.99
    Subtotal:
  • BESTfit 6 Inch Diameter Quiet Performance Muffler 4 ID / 5 ID X 29 Inch OAL

    BESTfit 6 Inch Diameter Quiet Performance Muffler 4 ID / 5 ID X 29 Inch OAL

    BESTFIT TRUCK PARTS

    $1,064.99
    BESTfit 6 X 29 Inch Aluminized Steel Quiet Performance Muffler W/ 4 Inch Inlet, 5 Inch OutletElevate your driving experience with the BESTfit 6 X 29 Inch Aluminized Steel Quiet Performance Muffler...
    09-080200013
    SKU:
    09-080200013
    Truck Class:
    Universal
    Diameter Options:
    5 Inch
    Length Options:
    29 Inch
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Product Type:
    Exhaust
    $1,064.99
    Qty in Cart: 0
    Price:
    $1,064.99
    Subtotal:
  • Belt Tensioner Assembly - 1.692 X 2.913 OD Inch Pulley

    Belt Tensioner Assembly - 1.692 X 2.913 OD Inch Pulley

    AFTERMARKET

    $230.99
    Belt Tensioner Assembly* High Quality Tensioner Assembly* Steel And Poly* Dimensions:  - Pulley Width- 1.692 Inch  - Pulley O.D. 2.913 Inch* Sold Individually* Warranty On Tensioner Assemblies...
    29-07060023
    SKU:
    29-07060023
    Product Type:
    Engine Parts
    Material Options:
    Steel
    Make:
    Universal Items
    $230.99
    Qty in Cart: 0
    Price:
    $230.99
    Subtotal:
  • Total: items /

Adding your products to cart

Find engine and performance parts for your Kenworth T800. Promote better fuel efficiency and more horsepower by investing in high-quality aftermarket performance turbochargers, fuel systems, or engine tuners. You can also find exhaust system upgrades and accessories to add a more custom look to your T800 truck. Our vendors design their products to meet the demands of commercial truck operators and provide long-term value to your rig

Frequently Asked Questions About Kenworth T800 Engine & Performance Parts

Will these engine and performance parts fit my specific Kenworth T800 model year and engine?

The Kenworth T800 was produced over many years with several engine options, including various Caterpillar, Cummins, and PACCAR engines depending on the model year. Fitment can vary significantly based on your truck's specific engine model and configuration, so it's important to check the listed compatibility details on each product page or contact our parts specialists with your VIN or engine serial number before ordering.

Are these parts OEM, aftermarket, or a mix of both?

This category includes a combination of OEM and quality aftermarket parts. Each product listing specifies whether the part is OEM or aftermarket, along with the manufacturer, so you can choose based on your budget and preference for original equipment versus a comparable replacement option.

How do I know if a part is a direct replacement for the one currently on my truck?

We recommend comparing part numbers whenever possible, as this is the most reliable way to confirm a direct match. If your old part is damaged or the number is unreadable, our team can help you identify the correct replacement using your truck's engine and chassis information.

Do engine and performance parts in this category require professional installation?

Some components, such as sensors, gaskets, or smaller hardware, may be manageable for experienced DIY mechanics with the right tools. However, many engine performance parts involve more involved procedures, torque specifications, or system calibration, so we recommend professional installation for these items to help ensure proper performance and longevity.

What kind of warranty coverage do these parts typically come with?

Warranty terms vary by manufacturer and by whether the part is OEM or aftermarket. Details on coverage length and what is included are listed on individual product pages. If you don't see the warranty information you need, our customer service team can look up the specifics for you before you purchase.


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