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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.
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  • BESTfit Viscous Air Sensing Fan Clutch For International Replaces 9802014, 3522786C2, 2001023C1

    BESTfit Viscous Air Sensing Fan Clutch For International Replaces 9802014, 3522786C2, 2001023C1

    BESTFIT TRUCK PARTS

    $327.99
    Fan Clutch- Viscous Air Sensing By BESTfit Replaces 9802014, 3522786C2, 2001023C1 Fits InternationalRestore proper engine cooling efficiency with the BESTfit Viscous Air Sensing Fan Clutch, a direct...
    07-07060015
    SKU:
    07-07060015
    Type Options:
    Hub Mount
    Product Type:
    Engine Parts
    Style Options:
    Bolt On
    Make:
    International
    $327.99
    Qty in Cart: 0
    Price:
    $327.99
    Subtotal:
  • BESTfit Viscous Air Sensing Fan Clutch For International Replaces 3540116C5, 9902015, YB625

    BESTfit Viscous Air Sensing Fan Clutch For International Replaces 3540116C5, 9902015, YB625

    BESTFIT TRUCK PARTS

    $377.99
    Fan Clutch - Viscous Air Sensing By BESTfit Replaces 3540116C5, 9902015, YB625 Fits InternationalRestore efficient cooling system function with the BESTfit Viscous Air Sensing Fan Clutch, a...
    07-07060014
    SKU:
    07-07060014
    Product Type:
    Engine Parts
    Make:
    International
    $377.99
    Qty in Cart: 0
    Price:
    $377.99
    Subtotal:
  • Rubber Valve Cover Gasket For International W/ MAXXforce DT Engine Replaces 1882222C93

    Rubber Valve Cover Gasket For International W/ MAXXforce DT Engine Replaces 1882222C93

    DAYTON / DORMAN

    $417.99
    Valve Cover Gasket Replaces 1882222C93 Fits International W/ MAXXforce DT EngineRestore dependable valve cover sealing with this Rubber Valve Cover Gasket designed for International MAXXforce DT...
    29-071200054
    SKU:
    29-071200054
    Product Type:
    Engine Parts
    Make:
    International
    $417.99
    Qty in Cart: 0
    Price:
    $417.99
    Subtotal:
  • EGR Valve For International W/ MAXXforce 13 Engine Replaces 3007667C93, 5010696R94, 7092735C93

    EGR Valve For International W/ MAXXforce 13 Engine Replaces 3007667C93, 5010696R94, 7092735C93

    DAYTON / DORMAN

    $2,608.99
    Exhaust Gas Recirculation Valve Replaces 3007667C93, 5010696R94, 7092735C93 Fits International With MAXXforce 13 EngineRestore reliable emissions system performance with this EGR Valve designed to...
    29-071100017
    SKU:
    29-071100017
    Product Type:
    Engine Parts
    Make:
    International
    $2,608.99
    Qty in Cart: 0
    Price:
    $2,608.99
    Subtotal:
  • Flywheel Ring Gear Replaces 1822242C1, 7090698C98 For International MaxxForce 13 Engines

    Flywheel Ring Gear Replaces 1822242C1, 7090698C98 For International MaxxForce 13 Engines

    AKMI

    $65.99
    International MaxxForce 13 Flywheel Ring GearDeliver consistent starter performance with this high-quality Flywheel Ring Gear for International MaxxForce 13 engines. Designed to replace 1822242C1 and...
    29-07040046
    SKU:
    29-07040046
    Product Type:
    Engine Parts
    $65.99
    Qty in Cart: 0
    Price:
    $65.99
    Subtotal:
  • Heavy Duty T-Bolt Clamp 4.06 To 4.37 Inch Replaces 002199-065, 3557858C1, 3740502107

    Heavy Duty T-Bolt Clamp 4.06 To 4.37 Inch Replaces 002199-065, 3557858C1, 3740502107

    AFTERMARKET

    $18.34
    HD T-Bolt Clamp 4.06 to 4.37 Inch* High Quality T-Bolt Clamp* 4.06 In To 4.37 In* Sold Individually* Warranty On T-Bolt Clamps Against Defects In Workmanship & Material From Date Of Purchase*** High...
    09-070200011
    SKU:
    09-070200011
    Product Type:
    Engine Parts
    $18.34
    Qty in Cart: 0
    Price:
    $18.34
    Subtotal:
  • T-Bolt Clamp – 5.75 inch to 6.06 inch For International

    T-Bolt Clamp – 5.75 inch to 6.06 inch For International

    AFTERMARKET

    $8.24
    Heavy-Duty Stainless Steel T-Bolt Clamp for Secure Hose ConnectionsThis heavy-duty T-bolt clamp is built to fit hose diameters from 5.75 inch to 6.06 inch, providing a strong and reliable seal for...
    09-070200012
    SKU:
    09-070200012
    Product Type:
    Engine Parts
    $8.24
    Qty in Cart: 0
    Price:
    $8.24
    Subtotal:
  • Turbocharger For 6.0L Power Stroke Engines Replaces 5010448R93 For International

    Turbocharger For 6.0L Power Stroke Engines Replaces 5010448R93 For International

    AREA DIESEL SERVICE

    $2,248.99
    6.0L Power Stroke Engine TurbochargerBoost your International 6.0L Power Stroke engine's performance with this high-quality Turbocharger, designed to replace OEM part 5010448R93. Engineered for...
    07-070400012
    SKU:
    07-070400012
    Product Type:
    Engine Parts
    Make:
    International
    Availability:
    Ready To Ship
    $2,248.99
    Qty in Cart: 0
    Price:
    $2,248.99
    Subtotal:
  • Black Steel Oil Pan With Rear Sump Replaces 1801398C91 For International

    Black Steel Oil Pan With Rear Sump Replaces 1801398C91 For International

    DAYTON / DORMAN

    $290.99
    International 21 Quart Oil Pan With Rear SumpEngine reliability starts with proper lubrication, and this black steel oil pan is built to deliver exactly that for International trucks. It features a...
    07-07202004
    SKU:
    07-07202004
    Color:
    Black
    Product Type:
    Engine Parts
    Height Options:
    9 Inch
    Material Options:
    Steel
    Width Options:
    11 1/4 Inch
    Length Options:
    35 1/2 Inch
    Make:
    International
    $290.99
    Qty in Cart: 0
    Price:
    $290.99
    Subtotal:
  • Black Steel Oil Pan With Rear Sump Replaces 807714C91 For International

    Black Steel Oil Pan With Rear Sump Replaces 807714C91 For International

    DAYTON / DORMAN

    $329.99
    International 13 Quart Oil Pan With Rear SumpUpgrade your International truck with this robust black steel oil pan. It features a rear hydraulic type sump pump, a non-baffled 13-quart capacity, and...
    07-07202003
    SKU:
    07-07202003
    Length Options:
    26 Inch
    Height Options:
    12 Inch
    Width Options:
    11 Inch
    Material Options:
    Steel
    Color:
    Black
    Product Type:
    Engine Parts
    Make:
    International
    $329.99
    Qty in Cart: 0
    Price:
    $329.99
    Subtotal:
  • Plug And O-Ring Seal Kit W/ Plug Depth Options For International

    Plug And O-Ring Seal Kit W/ Plug Depth Options For International

    AUTOMANN USA

    $15.26 - $16.52
    Choose Option(s) to see description.Fitment** Fits International Models W/ DT466/570/530 EnginesPlug And O-Ring Seal Kit Replaces 1872269C91 For InternationalPlug And O-Ring Seal Kit For...
    PPR_299493
    SKU:
    PPR_299493
    Product Type:
    Engine Parts
    Truck Class:
    Heavy Duty
    Make:
    International
    $15.26 - $16.52
    Qty in Cart: 0
    Price:
    $15.26 - $16.52
    Subtotal:
  • Intake Valve Actuator Solenoid Wiring Pigtail Kit Replaces 2501107C1, 3669748

    Intake Valve Actuator Solenoid Wiring Pigtail Kit Replaces 2501107C1, 3669748

    AUTOMANN USA

    $22.09
    Intake Valve Actuator Solenoid Wiring Pigtail Kit- 2 PinMaintain precise intake valve actuator solenoid performance with this Wiring Pigtail Kit, designed to replace 2501107C1 and 3669748. With 2...
    29-07100065
    SKU:
    29-07100065
    Product Type:
    Engine Parts
    Style Options:
    Caterpillar
    Make:
    International
    Availability:
    Ready To Ship
    $22.09
    Qty in Cart: 0
    Price:
    $22.09
    Subtotal:
  • Oil Pan Gasket Replaces 1836197C1 For International

    Oil Pan Gasket Replaces 1836197C1 For International

    AFTERMARKET

    $155.99
    Oil Pan Gasket For International With DT466E Or DT570E EnginesThe Oil Pan Gasket for International DT466E and DT570E engines is a critical component that replaces 1836197C1. Designed for precision...
    07-07200005
    SKU:
    07-07200005
    Width Options:
    12 Inch
    Product Type:
    Engine Parts
    Length Options:
    36 Inch
    Truck Class:
    Heavy Duty
    Make:
    International
    $155.99
    Qty in Cart: 0
    Price:
    $155.99
    Subtotal:
  • Steel Oil Pan Replaces 1801400C91 For International W/ DT466 Engine

    Steel Oil Pan Replaces 1801400C91 For International W/ DT466 Engine

    AFTERMARKET

    $454.99
    Front Sump Oil Pan Fits International With DT466 EnginesUpgrade or replace your worn-out oil pan with the Steel Oil Pan, designed to replace 1801400C91 for International trucks with DT466 engines...
    07-07200007
    SKU:
    07-07200007
    Material Options:
    Steel
    Capacity:
    5 Gallons
    Width Options:
    11 1/4 Inch
    Product Type:
    Engine Parts
    Color:
    Black
    Length Options:
    35 1/2 Inch
    Make:
    International
    $454.99
    Qty in Cart: 0
    Price:
    $454.99
    Subtotal:
  • A/C O-Ring Kit Replaces 3824716C1, 70R5501, RD5146980P For International

    A/C O-Ring Kit Replaces 3824716C1, 70R5501, RD5146980P For International

    AFTERMARKET

    $10.93
    A/C O-Ring Kit- Set of 20Optimize your International truck's HVAC system with the A/C O-Ring Kit, a precise replacement for 3824716C1, 70R5501, and RD5146980P. Designed for multiple International...
    07-070000061
    SKU:
    07-070000061
    Product Type:
    Engine Parts
    Make:
    International
    $10.93
    Qty in Cart: 0
    Price:
    $10.93
    Subtotal:
  • Expansion Valve- Block Type Replaces 1813007, 1612, 38679, 2501794C1, 31-31010-AM, 3131010AM, 12-0804A, 120804A, 450-6552, 4506552 For International

    Expansion Valve- Block Type Replaces 1813007, 1612, 38679, 2501794C1, 31-31010-AM, 3131010AM, 12-0804A, 120804A, 450-6552, 4506552 For International

    AFTERMARKET

    $50.99
    Block Type Expansion ValveEnsure reliable cooling on your International truck with the Block Type Expansion Valve. This high-quality valve is designed for 2-ton systems with #6 hose inlet, #8 hose...
    07-07000003
    SKU:
    07-07000003
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    International
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • Expansion Valve- Block Type Replaces 3857948C2, 3857948C3, 71R8481, RD5152920P For International

    Expansion Valve- Block Type Replaces 3857948C2, 3857948C3, 71R8481, RD5152920P For International

    AFTERMARKET

    $40.92
    Block Type Expansion Valve- Superheat 4Keep your International truck's air conditioning system operating efficiently with the Expansion Valve - Block Type, designed to replace 3857948C2, 3857948C3,...
    07-07000002
    SKU:
    07-07000002
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    International
    $40.92
    Qty in Cart: 0
    Price:
    $40.92
    Subtotal:
  • Serpentine Belt Tensioner Pulley Assembly- Replaces 49561, 9062002470

    Serpentine Belt Tensioner Pulley Assembly- Replaces 49561, 9062002470

    AFTERMARKET

    $142.99
    Drive Belt Tensioner & Pulley Assembly* High Quality Tensioner Assembly* Dimensions:  - 1.279 Inch Pulley Width   - 2.952 Inch Pulley O.D.* Made In USA* Sold Individually* Warranty On Tensioner...
    29-07060159
    SKU:
    29-07060159
    Truck Class:
    Heavy Duty
    Width Options:
    1 1/4 Inch
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $142.99
    Qty in Cart: 0
    Price:
    $142.99
    Subtotal:
  • 78mm 1.45 A/R Switchblade Turbocharger For Detroit Diesel Series 60 12.7L & 14L, Cummins ISX15 & X15 - Up To 750 HP For Detroit Diesel and Cummins

    78mm 1.45 A/R Switchblade Turbocharger For Detroit Diesel Series 60 12.7L & 14L, Cummins ISX15 & X15 - Up To 750 HP For Detroit Diesel and Cummins

    SWITCHBLADE TURBO

    $2,375.99
    Switchblade Turbocharger for Cummins ISX15, X15 and Detroit Diesel Series 60 12.7L & 14L Applications* High Quality Switchblade Turbocharger* Significantly Improves Fuel Efficiency By An Estimated 0...
    29-07050022
    SKU:
    29-07050022
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    $2,375.99
    Qty in Cart: 0
    Price:
    $2,375.99
    Subtotal:
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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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