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International Truck Engine Parts

For a top-notch semi truck that runs like a dream, it's important to have excellent International engine parts installed that are designed for durability, efficiency, reliability, and power. At 4 State Trucks, we have a huge selection of aftermarket and custom engine parts and accessories that are all built to last. We've got what you need to ramp up the power of your International so it works as hard as you do.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • 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:
  • Diesel Valve Cover Gasket For Dodge, Freightliner, International, Sterling, Ford, Kenworth

    Diesel Valve Cover Gasket For Dodge, Freightliner, International, Sterling, Ford, Kenworth

    DAYTON / DORMAN

    $183.99
    Diesel Valve Cover Gasket With Integrated Harness For 5.9 And 6.7 CumminsAvoid costly engine damage with the Diesel Valve Cover Gasket, a high-quality silicone replacement for Dodge, Freightliner,...
    29-0704505
    SKU:
    29-0704505
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Make:
    Kenworth
    Product Type:
    Engine Parts
    $183.99
    Qty in Cart: 0
    Price:
    $183.99
    Subtotal:
  • Rocker Box & Valve Cover Gasket Kit For Ford & International

    Rocker Box & Valve Cover Gasket Kit For Ford & International

    DAYTON / DORMAN

    $137.99
    Rocker Box & Valve Cover Gasket Kit Fits Ford & International* High Quality Gasket* No Configuration* Standard Replacement * Silicone* Includes - 1 Valve Cover Gasket,  - 1 Rocker Box Gasket,  - 4...
    29-0704504
    SKU:
    29-0704504
    Truck Class:
    Heavy Duty
    Make:
    Ford
    Make:
    International
    Product Type:
    Engine Parts
    $137.99
    Qty in Cart: 0
    Price:
    $137.99
    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:
  • 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:
  • 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:
  • Fuel Control Actuator Replaces 4088518 & 4903523NX For Cummins ISL 8.9L Engines

    Fuel Control Actuator Replaces 4088518 & 4903523NX For Cummins ISL 8.9L Engines

    DAYTON / DORMAN

    $233.99
    50 PSI Fuel Control ActuatorHeavy-duty fuel control actuator designed for Cummins ISL 8.9L engines. Provides precise fuel delivery control for optimal engine performance and efficiency.* High Quality...
    29-0703513
    SKU:
    29-0703513
    Truck Class:
    Heavy Duty
    Make:
    Sterling
    Make:
    Peterbilt
    Make:
    Bus
    Make:
    Volvo
    Make:
    International
    Make:
    Freightliner
    Make:
    Western Star
    Make:
    Kenworth
    Product Type:
    Engine Parts
    $233.99
    Qty in Cart: 0
    Price:
    $233.99
    Subtotal:
  • Diesel Fuel Injector O-Ring Kit For Ford & International

    Diesel Fuel Injector O-Ring Kit For Ford & International

    DAYTON / DORMAN

    $24.37
    Diesel Fuel Injector O-Ring Kit Fits Ford & InternationalPrevent fuel leaks and maintain optimal injector function with the Diesel Fuel Injector O-Ring Kit, a high-quality replacement for Ford and...
    29-0703512
    SKU:
    29-0703512
    Truck Class:
    Heavy Duty
    Make:
    Ford
    Make:
    International
    Product Type:
    Engine Parts
    $24.37
    Qty in Cart: 0
    Price:
    $24.37
    Subtotal:
  • Injection Pressure Regulator Seal Kit For Ford & International

    Injection Pressure Regulator Seal Kit For Ford & International

    DAYTON / DORMAN

    $45.36
    Injection Pressure Regulator Seal Kit Fits Ford & InternationalMaximize injector efficiency with the Injection Pressure Regulator Seal Kit, engineered for Ford and International trucks. Combining...
    29-0703511
    SKU:
    29-0703511
    Truck Class:
    Heavy Duty
    Make:
    International
    Make:
    Ford
    Product Type:
    Engine Parts
    $45.36
    Qty in Cart: 0
    Price:
    $45.36
    Subtotal:
  • Fuel Injection Control Module Repair Kit For Ford & International

    Fuel Injection Control Module Repair Kit For Ford & International

    DAYTON / DORMAN

    $174.99
    Fuel Injection Control Module Repair Kit Fits Ford & InternationalImprove engine efficiency with the Fuel Injection Control Module Repair Kit, engineered for Ford and International diesel trucks...
    29-0703509
    SKU:
    29-0703509
    Truck Class:
    Heavy Duty
    Make:
    International
    Make:
    Ford
    Make:
    GMC
    Product Type:
    Engine Parts
    $174.99
    Qty in Cart: 0
    Price:
    $174.99
    Subtotal:
  • Fuel Pump Repair Kit For Ford & International

    Fuel Pump Repair Kit For Ford & International

    DAYTON / DORMAN

    $117.99
    Fuel Pump Repair Kit Fits Ford & InternationalRestore dependable fuel flow with the Fuel Pump Repair Kit for Ford and International trucks. Made with durable steel and rubber components, this...
    29-0703508
    SKU:
    29-0703508
    Truck Class:
    Heavy Duty
    Make:
    International
    Make:
    Ford
    Product Type:
    Engine Parts
    $117.99
    Qty in Cart: 0
    Price:
    $117.99
    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 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 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:
  • 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:
  • Blue Oiler Cap Replacement Plug For Dual Dynamics

    Blue Oiler Cap Replacement Plug For Dual Dynamics

    DUAL DYNAMICS

    $6.56
    Replacement Oil Cap Plug For Dual Dynamics - Blue* High Quality Oil Cap Plug* Blue* For 302PC Dual Dynamics* Sold Individually* Warranty On Oil Cap Plug Against Defects In Workmanship & Material From...
    29-050926
    SKU:
    29-050926
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $6.56
    Qty in Cart: 0
    Price:
    $6.56
    Subtotal:
  • FREE SHIPPING OVER $249
    Caterpillar 256-8753 Fuel Water Separator

    Caterpillar 256-8753 Fuel Water Separator

    OPP - ORIGINAL PARTS PROGRAM

    $47.63
    Caterpillar 256-8753 Fuel Water Separator* Sold Individually* Warranty On Separator Filter Against Defects In Workmanship & Material From Date Of Purchase*** This Is An OEM Replacement Part/ Not...
    2568753
    SKU:
    2568753
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $47.63
    Qty in Cart: 0
    Price:
    $47.63
    Subtotal:
  • FASS Titanium Signature Series Diesel Fuel Lift Pump 110GPH For Nissan Titan

    FASS Titanium Signature Series Diesel Fuel Lift Pump 110GPH For Nissan Titan

    FASS

    $883.99
    Diesel Fuel Lift Pump For 110GPH 16?-19? Nissan Titan* High Quality Diesel Fuel Lift Pump* New Whisper Technology* Complete Replacement Pump* 110 Gallons Per Hour Flow Rating* Removes Water Air And...
    24-07030000
    SKU:
    24-07030000
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $883.99
    Qty in Cart: 0
    Price:
    $883.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Caterpillar 1R0749 Secondary Fuel Filter

    Caterpillar 1R0749 Secondary Fuel Filter

    OPP - ORIGINAL PARTS PROGRAM

    $40.57
    Caterpillar Secondary Fuel FilterSecondary Fuel Filters Capture The Smaller Particles That Do The Most Damage To Fuel Injectors And Other Fuel System Components.* High Quality Fuel Filter* Height...
    1R0749
    SKU:
    1R0749
    Truck Class:
    Universal
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $40.57
    Qty in Cart: 0
    Price:
    $40.57
    Subtotal:
  • FREE SHIPPING OVER $249
    Caterpillar 1R0716 Spin-On Oil Filter

    Caterpillar 1R0716 Spin-On Oil Filter

    OPP - ORIGINAL PARTS PROGRAM

    $49.31
    Caterpillar 1R0716 Oil Filter* High Quality Oil Filter* Spin-On Filter* Efficiency Rating: Standard Efficiency* Height 307MM* Installation Type: Spin-On* Diameter / Length: 135.8MM* Media Type:...
    1R0716
    SKU:
    1R0716
    Truck Class:
    Universal
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $49.31
    Qty in Cart: 0
    Price:
    $49.31
    Subtotal:
  • FREE SHIPPING OVER $249
    Schaeffer Diesel Fuel Treatment 2000 Ultra Low Sulfur

    Schaeffer Diesel Fuel Treatment 2000 Ultra Low Sulfur

    AFTERMARKET

    $88.99
    Diesel AdditiveDiesel Treat 2000 Is A Multi-Functional All-Season Diesel Fuel Additive Formulated To Boost Fuel Economy, Improve Cetane Numbers, Reduce Emissions, Fight Fuel Deposits, And Increase...
    137ND
    SKU:
    137ND
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $88.99
    Qty in Cart: 0
    Price:
    $88.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Howes D2 Diesel Treatment - 1/2 Gallon

    Howes D2 Diesel Treatment - 1/2 Gallon

    HOWES

    $19.34
    1/2 Gallon D2 Diesel Treatment By HowesHowes Diesel Treatment and Anti-Gel is a reliable fuel additive designed to improve diesel engine performance and protect against cold weather issues. Its...
    103060
    SKU:
    103060
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $19.34
    Qty in Cart: 0
    Price:
    $19.34
    Subtotal:
  • FREE SHIPPING OVER $249
    Lucas Hub Oil - 32 Oz Bottle

    Lucas Hub Oil - 32 Oz Bottle

    LUCAS OIL PRODUCTS

    $11.43
    32 Oz Lucas Hub Oil BottleLucas Hub Oil Was Formulated To Stop Leaks In Steering Axles And Trailer Hubs On Heavy Duty Trucks. It Also Allows Hubs To Run On A Marginal Amount Of Oil In Case Of A Blown...
    10088LU
    SKU:
    10088LU
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $11.43
    Qty in Cart: 0
    Price:
    $11.43
    Subtotal:
  • FREE SHIPPING OVER $249
    Lucas 5Th Wheel & Slider Lube - 16 Oz Bottle

    Lucas 5Th Wheel & Slider Lube - 16 Oz Bottle

    LUCAS OIL PRODUCTS

    $15.60
    16 Oz Lucas 5th Wheel And Slider Lube BottleLucas 5th Wheel and Slider Lube is a clean and inexpensive alternative to grease for 5th wheels and sliders. It lasts twice as long as grease and is...
    10030LU
    SKU:
    10030LU
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $15.60
    Qty in Cart: 0
    Price:
    $15.60
    Subtotal:
  • Filter Wrench Ratcheting Chain

    Filter Wrench Ratcheting Chain

    AUTOMANN USA

    $51.99
    Filter Wrench Racheting Chain* High Quality Ratcheting Chain* Fits 3 Inch Thru 4.5 Inch Diameters* Sold Individually* Warranty On Ratcheting Chain Against Defects In Workmanship & Material From Date...
    09-2100088
    SKU:
    09-2100088
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $51.99
    Qty in Cart: 0
    Price:
    $51.99
    Subtotal:
  • Isspro Oil Temperature Sending Unit With 1 Stud Terminal

    Isspro Oil Temperature Sending Unit With 1 Stud Terminal

    ISSPRO

    $57.99
    Oil Temperature Sending Unit With 1/8 Inch Sensor & 3 Adapter BushingsThe Isspro Oil Temperature Sending Unit features a 1 stud terminal for convenient installation and reliable performance. This...
    09-1502008
    SKU:
    09-1502008
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $57.99
    Qty in Cart: 0
    Price:
    $57.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Klotz Foam Filter Oil Blocks Out Moisture, Dirt, Water - 15.25 Oz. Aerosol

    Klotz Foam Filter Oil Blocks Out Moisture, Dirt, Water - 15.25 Oz. Aerosol

    FLEET FILTERS

    $24.13
    Klotz KL-606 Foam Air Filter Oil* High Quality Foam Filter* Blocks Out Moisture, Dirt, And Water* For Waterproof Protection* Improves Air Flow * Filters Out Micron-Sized Particles * 15.25 Oz Aerosol...
    09-090500001
    SKU:
    09-090500001
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $24.13
    Qty in Cart: 0
    Price:
    $24.13
    Subtotal:
  • BESTfit Oil Pan Cast Aluminum For Caterpillar 3406 Pre-1985

    BESTfit Oil Pan Cast Aluminum For Caterpillar 3406 Pre-1985

    BESTFIT TRUCK PARTS

    $830.99
    BESTfit Oil Pan For CAT 3406A & 3406BThis high quality aluminum 7 gallon oil pan works with Caterpillar 3406 engines. It can fit either the front or the rear sump in your aftermarket CAT3406 A&B,...
    09-074N919
    SKU:
    09-074N919
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Capacity:
    7 Gallons
    $830.99
    Qty in Cart: 0
    Price:
    $830.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit Oil Pan Gasket For Caterpillar 3406 Engines

    BESTfit Oil Pan Gasket For Caterpillar 3406 Engines

    BESTFIT TRUCK PARTS

    $30.89
    BESTfit Oil Pan Gasket* High Quality Oil Pan Gasket* For Caterpillar Engines 3406A, 3606B, 3406C, 3406E* Fits Pan # 09-074N919, 09-077C3236* Will Not Fit C15 Engine Oil Pans* Sold Individually*...
    09-074N11516
    SKU:
    09-074N11516
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $30.89
    Qty in Cart: 0
    Price:
    $30.89
    Subtotal:
  • BESTfit Cummins NT855 Flywheel Housing

    BESTfit Cummins NT855 Flywheel Housing

    BESTFIT TRUCK PARTS

    $1,013.99
    BESTfit Flywheel HousingThis high quality flywheel housing for the Cummins NT855 engine is drilled for both straight up and tilted engine and for the electronic tachometer. The flywheel has a small...
    09-073036011
    SKU:
    09-073036011
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    $1,013.99
    Qty in Cart: 0
    Price:
    $1,013.99
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD 2.25 Inch Oil Filler Cap W/ T Handle For Cummins

    TPHD 2.25 Inch Oil Filler Cap W/ T Handle For Cummins

    TPHD

    $34.66
    Oil Filler Cap By TPHD* High Quality Expandable Metal - Rubber Cap* Fits 2.25 Inch ID Oil Filler Hole* For Cummins Engines* Sold Individually* Warranty On Oil Filler Cap Against Defects In...
    09-072011
    SKU:
    09-072011
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $34.66
    Qty in Cart: 0
    Price:
    $34.66
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD 1 5/8 Inch Oil Filler Cap W/ T Handle

    TPHD 1 5/8 Inch Oil Filler Cap W/ T Handle

    TPHD

    $35.36
    Oil Filler Cap* High Quality Oil Filler Cap* 1 5/8 Inch* Sold Individually* Warranty On Oil Filler Cap Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket...
    09-072010
    SKU:
    09-072010
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $35.36
    Qty in Cart: 0
    Price:
    $35.36
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD 1.375 Inch Oil Filler Cap W/ T Handle

    TPHD 1.375 Inch Oil Filler Cap W/ T Handle

    TPHD

    $22.67
    1.375 Inch Oil Filler Cap By TPHD* High Quality Oil Filler Cap* 1.375 Inch* Sold Individually* Warranty On Oil Filler Cap Against Defects In Workmanship & Material From Date Of Purchase*** High...
    09-072009
    SKU:
    09-072009
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $22.67
    Qty in Cart: 0
    Price:
    $22.67
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD 1 Inch Oil Filler Cap W/ T Handle

    TPHD 1 Inch Oil Filler Cap W/ T Handle

    TPHD

    $11.12
    Oil Filler Cap By TPHD* High Quality Oil Filler Cap* 1 Inch* Sold Individually* Warranty On Oil Filler Cap Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    09-072007
    SKU:
    09-072007
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $11.12
    Qty in Cart: 0
    Price:
    $11.12
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD 2 Inch Oil Filler Cap

    TPHD 2 Inch Oil Filler Cap

    TPHD

    $13.84
    Oil Filler Cap With T Handle By TPHDThe oil filler cap allows easy access to the engine when filling lubricating oil. The cap also seals the oil supply to the engine. This seal prevents possible...
    09-072006
    SKU:
    09-072006
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $13.84
    Qty in Cart: 0
    Price:
    $13.84
    Subtotal:
  • FREE SHIPPING OVER $249
    Dipstick 84 Inch With 1 1/32 Inch Stopper By TPHD

    Dipstick 84 Inch With 1 1/32 Inch Stopper By TPHD

    TPHD

    $49.03
    TPHD 84 Inch DipstickThis dipstick lets you easily and accurately measure fluid levels. You can quickly check your fluid levels without any hassle. Made from high-quality materials, it ensures...
    09-072003
    SKU:
    09-072003
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $49.03
    Qty in Cart: 0
    Price:
    $49.03
    Subtotal:
  • BESTfit Oil Pan Isolator Seal Gasket For Caterpillar C15 & Late 3406E Engines

    BESTfit Oil Pan Isolator Seal Gasket For Caterpillar C15 & Late 3406E Engines

    BESTFIT TRUCK PARTS

    $119.99
    BESTfit Diesel CAT C15 & Late 3406E Oil Pan GasketMade of HNBR rubber, this oil pan gasket seal has a one piece design and can withstand service temperatures of -40 to 115C. It is resistant to fuel,...
    09-071685248
    SKU:
    09-071685248
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $119.99
    Qty in Cart: 0
    Price:
    $119.99
    Subtotal:
  • Thermoplastic Rear Sump Without Ports Oil Pan For Detroit Series 60 Engines

    Thermoplastic Rear Sump Without Ports Oil Pan For Detroit Series 60 Engines

    AFTERMARKET

    $655.99
    Plastic Oil Pan Fits Detroit 60 Series EnginesEnsure consistent oil flow and engine protection with the Thermoplastic Rear Sump Without Ports Oil Pan for Detroit Series 60 Engines. Built from...
    09-071200002
    SKU:
    09-071200002
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $655.99
    Qty in Cart: 0
    Price:
    $655.99
    Subtotal:
  • Torque Converter Outlet Oil Temperature Sensor Replaces 2566453

    Torque Converter Outlet Oil Temperature Sensor Replaces 2566453

    DAYTON / DORMAN

    $50.99
    -40 To 150 Degree Oil Temp SensorReplace worn sensors with the Torque Converter Outlet Oil Temperature Sensor. With a female irregular connector, male 2-blade terminal, and 0.75-inch fine threads,...
    09-0710002
    SKU:
    09-0710002
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • FREE SHIPPING
    12 Volt 170 Amp 36 SI Hinge Mount Alternator

    12 Volt 170 Amp 36 SI Hinge Mount Alternator

    AUTOMANN USA

    $419.99
    Hinge Mount AlternatorDelivering consistent and reliable power to your truck's electrical system, the 12 Volt 170 Amp 36 SI Hinge Mount Alternator is built for performance and durability. With 170...
    09-070914
    SKU:
    09-070914
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $419.99
    Qty in Cart: 0
    Price:
    $419.99
    Subtotal:
  • FREE SHIPPING
    12 Volt 140 Amp 35 SI Hinge Mount Alternator

    12 Volt 140 Amp 35 SI Hinge Mount Alternator

    OPP - ORIGINAL PARTS PROGRAM

    $491.99
    J180 Hinge Mount Brush Alternator* High Quality Alternator* Replaces OEM # 8600064, ABP N15 BLJ160, MTRALT-3652, ALT-3652* 35 SI* 12 Volt * 140 AMP* J180 Hinge Mount Type* Sold Individually* Warranty...
    09-070912
    SKU:
    09-070912
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $491.99
    Qty in Cart: 0
    Price:
    $491.99
    Subtotal:
  • FREE SHIPPING
    12 Volt 160 Amp 24 SI Pad Mount Alternator

    12 Volt 160 Amp 24 SI Pad Mount Alternator

    AUTOMANN USA

    $276.99
    12 Volt Alternator Replaces 8600889, ABP N15 555P160, MTRALT-1242, ALT-1242Replace your old alternator with the 12 Volt 160 Amp 24 SI Pad Mount Alternator for reliable truck operation. This...
    09-070911
    SKU:
    09-070911
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $276.99
    Qty in Cart: 0
    Price:
    $276.99
    Subtotal:
  • FREE SHIPPING
    12 Volt 160 Amp 24 SI Hinge Mount Alternator

    12 Volt 160 Amp 24 SI Hinge Mount Alternator

    AUTOMANN USA

    $343.99
    Alternator* High Quality Alternator* Replaces OEM # 8600310, ABP N15 AVI143J170, MTRALT-1243, ALT-1243* 24 SI* 12 Volt * 160 AMP* J180 Hinge Mount Type* Sold Individually* Warranty On Alternator...
    09-070910
    SKU:
    09-070910
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $343.99
    Qty in Cart: 0
    Price:
    $343.99
    Subtotal:
  • 39MT 11 Tooth Starter With Over Crank Protection For Detroit Diesel DD13/15/16 Engines

    39MT 11 Tooth Starter With Over Crank Protection For Detroit Diesel DD13/15/16 Engines

    AUTOMANN USA

    $598.99
    12V Starter With Over Crank ProtectionKeep your Detroit Diesel DD13, DD15, and DD16 running smoothly with the 39MT 11 Tooth Starter with Over Crank Protection. Engineered for 12 volts, this starter...
    09-070904
    SKU:
    09-070904
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $598.99
    Qty in Cart: 0
    Price:
    $598.99
    Subtotal:
  • Starter Solenoid For Delco 42 MT Series

    Starter Solenoid For Delco 42 MT Series

    OPP - ORIGINAL PARTS PROGRAM

    $104.99
    Delco 42MT Series DD Starter Solenoid SwitchThis 12-volt starter solenoid switch is a groundbreaking solution precision engineered for the starting system of today's trucks and vehicles. It is...
    09-070900000
    SKU:
    09-070900000
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $104.99
    Qty in Cart: 0
    Price:
    $104.99
    Subtotal:
  • FREE SHIPPING
    Clutch Installation Kit For Fuller RT Transmission ABP N25 K2468

    Clutch Installation Kit For Fuller RT Transmission ABP N25 K2468

    OPP - ORIGINAL PARTS PROGRAM

    $271.99
    Clutch Install Kit* High Quality Clutch Install Kit* For Fuller RT Series Transmissions* Includes All The Wear Items And Gaskets * Kit Includes:  - S-1659 Input Shaft - 2 Inch  - 14750 Retaining Ring...
    09-0705019
    SKU:
    09-0705019
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $271.99
    Qty in Cart: 0
    Price:
    $271.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Cover Kit For Eaton-Fuller FRO Transmissions - Replaces K2910

    Cover Kit For Eaton-Fuller FRO Transmissions - Replaces K2910

    OPP - ORIGINAL PARTS PROGRAM

    $20.75
    Cover Kit* High Quality Transmission Cover Kit* Fits Eaton Fuller FRO Transmissions* Includes:  - Transmission Cover  - Gasket  - (6) Mounting Bolts* Sold Individually* Warranty On Cover Kits Against...
    09-0705014
    SKU:
    09-0705014
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    Location:
    Made In USA
    Position:
    Kit Full
    $20.75
    Qty in Cart: 0
    Price:
    $20.75
    Subtotal:
  • FREE SHIPPING OVER $249
    Cover Kit With Screws For Eaton-Fuller RTLO Transmissions - Replaces K2402

    Cover Kit With Screws For Eaton-Fuller RTLO Transmissions - Replaces K2402

    OPP - ORIGINAL PARTS PROGRAM

    $21.62
    Cover Kit for Eaton-Fuller RTLO TransmissionsThe Cover Kit with Screws for Eaton-Fuller RTLO Transmissions replaces OE Number K2402. Crafted to meet high industry standards and made from top-grade...
    09-0705013
    SKU:
    09-0705013
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $21.62
    Qty in Cart: 0
    Price:
    $21.62
    Subtotal:
  • FREE SHIPPING OVER $249
    Seal With Bearing Retainer-Electric For Eaton-Fuller RTLO & FRO Transmission - Replaces K2918

    Seal With Bearing Retainer-Electric For Eaton-Fuller RTLO & FRO Transmission - Replaces K2918

    OPP - ORIGINAL PARTS PROGRAM

    $55.99
    Seal for Eaton Fuller RTLO and FRO Transmissions* High Quality Seal* With Bearing Retainer-Electric* Replaces OEM # K2918* Sold Individually* Warranty On Seal Against Defects In Workmanship &...
    09-0705012
    SKU:
    09-0705012
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $55.99
    Qty in Cart: 0
    Price:
    $55.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Nut For Output Shaft Eaton-Fuller RTLO & FRO Transmission - Replaces K4122

    Nut For Output Shaft Eaton-Fuller RTLO & FRO Transmission - Replaces K4122

    OPP - ORIGINAL PARTS PROGRAM

    $41.04
    Nut Output Shaft* High Quality Nut Output Shaft* Output Shaft For Eaton-Fuller RTLO And From Transmissions* Replaces OEM # K4122* Sold Individually* Warranty On Nut Output Shaft Against Defects In...
    09-0705011
    SKU:
    09-0705011
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $41.04
    Qty in Cart: 0
    Price:
    $41.04
    Subtotal:
  • FREE SHIPPING OVER $249
    Yoke Transmission Output 1810 1/2 Round - Replaces 6.5-4-4631-1

    Yoke Transmission Output 1810 1/2 Round - Replaces 6.5-4-4631-1

    OPP - ORIGINAL PARTS PROGRAM

    $217.99
    Yoke Transmission Output* High Quality Yoke Transmission Output* 1810 1/2 Round* Replaces OEM # 6.5-4-4631-1* Sold Individually* Warranty On Yoke Transmission Output Against Defects In Workmanship &...
    09-0705010
    SKU:
    09-0705010
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $217.99
    Qty in Cart: 0
    Price:
    $217.99
    Subtotal:
  • FREE SHIPPING
    Yoke Transmission Output 1760 1/2 Round - Replaces 6.3-4-1681-1

    Yoke Transmission Output 1760 1/2 Round - Replaces 6.3-4-1681-1

    OPP - ORIGINAL PARTS PROGRAM

    $276.99
    Yoke Transmission Output* High Quality Yoke Transmission Output* 1760 1/2 Round* Replaces OEM # 6.3-4-1681-1* Sold Individually* Warranty On Yoke Transmission Output Against Defects In Workmanship &...
    09-0705009
    SKU:
    09-0705009
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $276.99
    Qty in Cart: 0
    Price:
    $276.99
    Subtotal:
  • Clutch Assembly 15.5 X 2 Inch 10 SPG 6 Pad 2,050 LB Replaces 10839193, 10839193, EP10839193H

    Clutch Assembly 15.5 X 2 Inch 10 SPG 6 Pad 2,050 LB Replaces 10839193, 10839193, EP10839193H

    AFTERMARKET

    $1,029.99
    Easy Pedal Type Clutch AssemblyFeaturing a 15.5-inch diameter, this easy pedal Clutch Assembly offers a torque rating of 2,050 pounds without requiring a core. It also incorporates a Pedal Assist...
    09-0705002
    SKU:
    09-0705002
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Diameter Options:
    15 1/2 Inch
    Width Options:
    2 Inch
    $1,029.99
    Qty in Cart: 0
    Price:
    $1,029.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Turbocharger W/ Wastegate Up To 800 HP - OE: 14969880002 KT14969880002 CAT800

    Turbocharger W/ Wastegate Up To 800 HP - OE: 14969880002 KT14969880002 CAT800

    AREA DIESEL SERVICE

    Now: $1,591.57
    Was: $2,633.99
    Turbocharger OD 4.32 Inch - 109.3 Mm* High Quality Turbocharger* With Wastegate Up To 800Hp* S410Sx Compressor Wheel * O.D. 4.32 Inch - 109.73 Mm * Compressor Wheel Inducer Diameter 3.16 Inch - 80.30...
    09-0704110
    SKU:
    09-0704110
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    Now: $1,591.57
    Was: $2,633.99
    Qty in Cart: 0
    Price:
    Now: $1,591.57
    Was: $2,633.99
    Subtotal:
  • Total: items /

Adding your products to cart

International Semi Truck Engine Parts

When you're running an International, keeping that engine in top shape is non-negotiable. Whether you're a fleet manager or an owner-operator, you need parts that hold up mile after mile. Our aftermarket International semi truck engine parts are built for serious work—offering long-lasting performance at a price that won’t wreck your maintenance budget.

Heavy Duty Truck Engine Parts You Can Trust

Our International engine parts lineup is packed with the essentials your rig needs to stay reliable on the road. You’ll find everything from fuel injectors, oil pans, and turbochargers to cooling system components like coolant tubes and charge air cooler hoses. We also stock must-have maintenance items like water pumps and motor mounts. So, whether you're fixing a breakdown or upgrading to improve power and fuel efficiency, these parts help keep your International semi running strong and hauling hard.

Outstanding Features and Top Performance

Here’s what makes this collection a smart pick for your commercial big rig:
  • Fits a wide range of International models—like the 9200, 9400, 4700, and S1900
  • Built tough for heavy-duty, commercial use
  • Easy to install and maintain, saving you time in the shop
  • Priced right, with fast shipping to reduce your downtime
  • We know how valuable every mile is. That’s why we only offer International engine parts that deliver both performance and peace of mind.

    Shop Top Commercial Engine Parts Online at 4 State Trucks

    We’re your one-stop shop for International semi truck parts and accessories. Whether you’re replacing worn components or customizing your engine setup for better performance, we’ve got what you need to get it done. Explore more upgrades while you're here—from International truck lighting to custom steering wheels—and take your big rig build to the next level.

    Frequently Asked Questions About International Truck Engine Parts

    What International engine models are your parts compatible with?

    Our International engine parts are designed to fit a wide range of models including the DT466, DT530, MaxxForce 7, MaxxForce DT, MaxxForce 9, MaxxForce 10, MaxxForce 13, and the newer A26 engines. Each product listing includes specific engine model compatibility in the description. We recommend checking your engine serial number against our fitment guide or contacting our support team at 1-888-875-7787 if you need help confirming compatibility for your specific truck year and model.

    Are these OEM International parts or aftermarket replacements?

    We carry both genuine OEM International parts and high-quality aftermarket alternatives. OEM parts are clearly labeled in our product titles and descriptions. Our aftermarket options meet or exceed OEM specifications and often come from trusted manufacturers like Dorman, PAI Industries, and Interstate McBee. Many customers choose aftermarket parts for significant cost savings without sacrificing quality or fitment.

    What are the most common engine parts that need replacement on International trucks?

    Based on customer orders and feedback, the most frequently replaced International engine parts include EGR valves and coolers (especially on 2007-2012 MaxxForce engines), fuel injectors, turbochargers, oil coolers, and high-pressure oil pumps for DT466 engines. We also see high demand for sensors like cam position sensors, IPR valves, and MAP sensors. These components typically show wear between 150,000-300,000 miles depending on maintenance and operating conditions.

    Do you provide installation instructions or technical support for engine parts?

    While we do not include printed installation instructions with most engine parts, our technical support team can provide guidance and answer installation questions. We recommend having a qualified diesel technician perform engine part installations, as many components require specific torque specifications and procedures. For DIY customers, we can direct you to service manual resources and provide torque specs when available. Call our tech line during business hours for assistance.

    What is your return policy on International engine parts?

    We offer a 30-day return policy on most International engine parts that are unused and in original packaging. Electronic components like sensors and modules must be unopened to qualify for return. Core exchange items like turbochargers and injectors require the old core to be returned within 30 days to receive your core credit. Custom-ordered or special-order engine parts are typically non-returnable. Please review the specific return policy on each product page or contact us before ordering if you have questions about a particular part.


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