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International Parts

Shop International truck parts and accessories for every major model. Refurbish, restore, and maintain your Navistar truck with heavy-duty, exact-fit replacement components for popular models like the 4300 and ProStar, as well as modern LT, MV, and HX Series trucks. Find interior sleeper-cab accessories for driver comfort, stainless exterior chrome upgrades, lighting, fuel tanks, ergonomic toolboxes, and engine-cooling parts.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Rear Of Rear Bracket- LH Replaces 1671769C2 For International

    Rear Of Rear Bracket- LH Replaces 1671769C2 For International

    AFTERMARKET

    $249.99
    Rear Of Rear Bracket- LHStrengthen the rear suspension of your International truck with the Rear of Rear Bracket - LH, designed to replace 1671769C2. This high-quality driver-side bracket secures the...
    07-05100020
    SKU:
    07-05100020
    Truck Class:
    Heavy Duty
    Position:
    Driver Side
    Product Type:
    Frame & Chassis
    Make:
    International
    $249.99
    Qty in Cart: 0
    Price:
    $249.99
    Subtotal:
  • 4 Inch Bottom Plate Replaces 1648598C1 For International 4700, 4800 & 4900

    4 Inch Bottom Plate Replaces 1648598C1 For International 4700, 4800 & 4900

    AFTERMARKET

    $93.99
    4 Inch Bottom Plate With 4 Degree PinionFor reliable suspension support, choose the 4 Inch Bottom Plate, a direct replacement for 1648598C1 built with precision and durability in mind. With four...
    07-05100018
    SKU:
    07-05100018
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    International
    $93.99
    Qty in Cart: 0
    Price:
    $93.99
    Subtotal:
  • Rear Of Rear Bracket- RH Replaces 1671770C2 For International

    Rear Of Rear Bracket- RH Replaces 1671770C2 For International

    AFTERMARKET

    $249.99
    Rear Of Rear Bracket- RHFor fleets and owner-operators looking to restore factory-level suspension strength, the Rear of Rear Bracket - RH offers a reliable replacement for 1671770C2. This...
    07-05100017
    SKU:
    07-05100017
    Position:
    Passenger Side
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Material Options:
    Steel
    Make:
    International
    $249.99
    Qty in Cart: 0
    Price:
    $249.99
    Subtotal:
  • Rear Spring Seat Replaces E3798, E-3798, 493480C2, R303798 For International

    Rear Spring Seat Replaces E3798, E-3798, 493480C2, R303798 For International

    AFTERMARKET

    $59.99
    Rear Spring Seat With 8.6 Degree PinionDepend on the Rear Spring Seat to provide durable, factory-style support for your International truck, replacing E3798, E-3798, 493480C2, and R303798. Built as...
    07-05100019
    SKU:
    07-05100019
    Product Type:
    Frame & Chassis
    Length Options:
    8 Inch
    Truck Class:
    Heavy Duty
    Position:
    Rear
    Make:
    International
    $59.99
    Qty in Cart: 0
    Price:
    $59.99
    Subtotal:
  • Rear Of Front Hanger Replaces 1664270C1, 1664271C1 For International

    Rear Of Front Hanger Replaces 1664270C1, 1664271C1 For International

    AFTERMARKET

    $83.99
    Rear Of Front Hanger With C-Frame ReinforceMaintain long-lasting suspension strength by replacing worn components with this premium Rear of Front Hanger for International models using 1664270C1 and...
    07-05090082
    SKU:
    07-05090082
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    International
    $83.99
    Qty in Cart: 0
    Price:
    $83.99
    Subtotal:
  • Cross Member Replaces 3582949C1, 3582949C2 For International

    Cross Member Replaces 3582949C1, 3582949C2 For International

    AFTERMARKET

    $247.99
    28.125 Inch Cross MemberWhen it's time to restore structural reliability, the Cross Member offers the perfect replacement for 3582949C1 and 3582949C2. Crafted as a high-quality cross member, it's...
    07-05100016
    SKU:
    07-05100016
    Length Options:
    28 Inch
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    International
    $247.99
    Qty in Cart: 0
    Price:
    $247.99
    Subtotal:
  • Rear Of Front Hanger Replaces 1664269C1, 3511256C91 For International

    Rear Of Front Hanger Replaces 1664269C1, 3511256C91 For International

    AFTERMARKET

    $103.99
    Rear Of Front Hanger With L-Frame ReinforceRestore confidence in your suspension system by upgrading to this durable Rear of Front Hanger replacement for International models using OEM numbers...
    07-05090081
    SKU:
    07-05090081
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    International
    Ready To Ship:
    Yes
    $103.99
    Qty in Cart: 0
    Price:
    $103.99
    Subtotal:
  • Clamp Style Hanger Replaces 423448C1, R303600 For International

    Clamp Style Hanger Replaces 423448C1, R303600 For International

    AFTERMARKET

    $152.99
    Clamp Style Hanger With L Inverted ReinforcementGive your International truck dependable suspension support with the Clamp Style Hanger, engineered to replace 423448C1 and R303600. Built as a...
    07-05100015
    SKU:
    07-05100015
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    International
    $152.99
    Qty in Cart: 0
    Price:
    $152.99
    Subtotal:
  • Front Of Front Hanger Replaces 3500956C1, 3500956C2 For International

    Front Of Front Hanger Replaces 3500956C1, 3500956C2 For International

    AFTERMARKET

    $238.99
    Front Of Front Hanger With ReinforcementKeep your International truck front suspension functioning at peak performance with this high-quality Front Of Front Hanger, a replacement for 3500956C1 and...
    07-05090078
    SKU:
    07-05090078
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    International
    $238.99
    Qty in Cart: 0
    Price:
    $238.99
    Subtotal:
  • King Pin Kit Replaces 2516054C91, R201608 For International

    King Pin Kit Replaces 2516054C91, R201608 For International

    AFTERMARKET

    $233.99
    King Pin Kit With Composite BushingsRestore your International truck's steering performance with this durable King Pin Kit, replacing 2516054C91 and R201608. Complete with opposite side double draw...
    07-05090066
    SKU:
    07-05090066
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    International
    $233.99
    Qty in Cart: 0
    Price:
    $233.99
    Subtotal:
  • Rear Of Front Hanger Replaces 1653735C3 For International

    Rear Of Front Hanger Replaces 1653735C3 For International

    AFTERMARKET

    $122.99
    Rear Of Front Hanger For SBA With Drop RailStrengthen your International truck's suspension system with the Rear Of Front Hanger, engineered to replace part 1653735C3. Built for the rear of the front...
    07-05090047
    SKU:
    07-05090047
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    International
    $122.99
    Qty in Cart: 0
    Price:
    $122.99
    Subtotal:
  • Rear Of Front Hanger Replaces S1135, S-1135, 1658157C1, 1658157C3 For International

    Rear Of Front Hanger Replaces S1135, S-1135, 1658157C1, 1658157C3 For International

    AFTERMARKET

    $130.99
    Rear Of Front Hanger Use With 4 Inch SpringUpgrade your International truck's suspension system with the Rear Of Front Hanger, a premium replacement for parts S1135, S-1135, 1658157C1, and 1658157C3...
    07-05090046
    SKU:
    07-05090046
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    International
    $130.99
    Qty in Cart: 0
    Price:
    $130.99
    Subtotal:
  • Rear Of Front Hanger Replaces 1664265C1, 1664265C2, 3000147C1 For International

    Rear Of Front Hanger Replaces 1664265C1, 1664265C2, 3000147C1 For International

    AFTERMARKET

    $85.99
    Rear Of Front Hanger With Double C ReinforceReinforce your International truck's suspension with the Rear Of Front Hanger, a high-quality replacement for parts 1664265C1, 1664265C2, and 3000147C1...
    07-05090043
    SKU:
    07-05090043
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    International
    $85.99
    Qty in Cart: 0
    Price:
    $85.99
    Subtotal:
  • Rear Of Front Hanger Replaces 1653734C1, 1653734C2, 1653734C3, 1653734C4, 1653734C5 For International

    Rear Of Front Hanger Replaces 1653734C1, 1653734C2, 1653734C3, 1653734C4, 1653734C5 For International

    AFTERMARKET

    $164.99
    Rear Of Front Hanger Without Drop RailEnsure dependable suspension performance with the Rear Of Front Hanger, crafted for International trucks and replacing parts 1653734C1-C5. Built for the rear of...
    07-05090045
    SKU:
    07-05090045
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    International
    $164.99
    Qty in Cart: 0
    Price:
    $164.99
    Subtotal:
  • Front Hanger Replaces 1680095C1, 1680096C1, 3515803C91 For International

    Front Hanger Replaces 1680095C1, 1680096C1, 3515803C91 For International

    AFTERMARKET

    $291.99
    Front Hanger Used With 3 Inch SpringKeep your International truck suspension functioning smoothly with the Front Hanger, a high-quality replacement for parts 1680095C1, 1680096C1, and 3515803C91...
    07-05090042
    SKU:
    07-05090042
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    International
    $291.99
    Qty in Cart: 0
    Price:
    $291.99
    Subtotal:
  • Rear Of Front Hanger Replaces 1664266C1, 1664267C1 For International

    Rear Of Front Hanger Replaces 1664266C1, 1664267C1 For International

    AFTERMARKET

    $83.99
    Rear Of Front Hanger With Inverted L ReinforceMaintain heavy-duty suspension performance on your International truck with the Rear Of Front Hanger, a reliable replacement for parts 1664266C1 and...
    07-05090044
    SKU:
    07-05090044
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    International
    $83.99
    Qty in Cart: 0
    Price:
    $83.99
    Subtotal:
  • Rear Of Front Hanger Replaces 470001C1 For International S Series

    Rear Of Front Hanger Replaces 470001C1 For International S Series

    AFTERMARKET

    $85.99
    Rear Of Front Hanger With Full C ReinforceProtect your International S Series suspension with the Rear Of Front Hanger, a premium replacement for part 470001C1. Engineered for the rear of the front...
    07-05090038
    SKU:
    07-05090038
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    International
    $85.99
    Qty in Cart: 0
    Price:
    $85.99
    Subtotal:
  • Rear Of Front Hanger Replaces 33797, 33797-000, 507197C2 For International

    Rear Of Front Hanger Replaces 33797, 33797-000, 507197C2 For International

    AFTERMARKET

    $86.99
    International Rear Of Front HangerEnsure your International truck's suspension operates at peak performance with the Rear Of Front Hanger, a high-quality replacement for parts 33797, 33797-000, and...
    07-05090040
    SKU:
    07-05090040
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    International
    $86.99
    Qty in Cart: 0
    Price:
    $86.99
    Subtotal:
  • Rear Of Front Hanger Replaces 422701C1, 422791C1, 500738C1 For International PayStar

    Rear Of Front Hanger Replaces 422701C1, 422791C1, 500738C1 For International PayStar

    AFTERMARKET

    $123.99
    Rear Of Front Hanger With Frame ReinforceEnhance the suspension reliability of your International PayStar with the Rear Of Front Hanger, a durable replacement for parts 422701C1, 422791C1, and...
    07-05090037
    SKU:
    07-05090037
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    International
    $123.99
    Qty in Cart: 0
    Price:
    $123.99
    Subtotal:
  • Rear Of Front Hanger Replaces 477008C1, 477009C1 For International S Series

    Rear Of Front Hanger Replaces 477008C1, 477009C1 For International S Series

    AFTERMARKET

    $107.99
    Rear Of Front Hanger With L ReinforceUpgrade the suspension performance on your International S Series with the Rear Of Front Hanger, a premium replacement for parts 477008C1 and 477009C1. Designed...
    07-05090039
    SKU:
    07-05090039
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    International
    $107.99
    Qty in Cart: 0
    Price:
    $107.99
    Subtotal:
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Shop International Truck Parts and Accessories

Whether you drive a DuraStar, PayStar, TranStar, WorkStar, or the tough 9900 series, we stock aftermarket commercial truck parts to repair, maintain, and customize your rig. Search by year/make/model or OEM part number to find precise product fitment.

International Semi Truck Part Categories

Our inventory spans from mechanical replacement parts to custom chrome and interior sleeper-cab accessories.

Exterior Chrome Upgrades

Customize the front end of the truck or replace collision-damaged parts withInternational grilles, International visors, International hoods, and International bumpers.

Interior Truck Accessories

Find International interior cab accessories like dome lighting, International steering wheels, flooring, dash kits, seats, mattresses, and more.

Suspension & Frame Parts

Explore International frame-chassis parts, from air-ride suspension kits, toolboxes, and shocks to International diesel fuel tanks.

International Truck Performance Upgrades

Improve driving performance with International exhaust parts, International diesel engine components, or DPF/SRC parts. For more information concerning in-stock availability or part-specific details, call the team during work hours.

Frequently Asked Questions About International Parts

What year models are your International parts compatible with?

Our International parts cover a wide range of models from the 1990s through current production years. Most commonly, we carry parts for the ProStar (2008-2017), LoneStar (2009-2017), 9900i/9900ix (1995-2016), and LT Series (2016-present). For older models like the 9200i, 9400i, and 8600 series, we maintain select inventory. Always check the specific product listing for exact year ranges, as compatibility can vary between parts. If you're unsure about fitment for your specific OEM, our customer service team can verify compatibility before you order.

Are these genuine International parts or aftermarket replacements?

We offer both OEM International parts and high-quality aftermarket alternatives. Each product listing clearly indicates whether it's genuine International or aftermarket. Our aftermarket parts are manufactured to meet or exceed OEM specifications, often using the same materials like chrome-plated steel, stainless steel, or ABS plastic. Many customers choose aftermarket options for significant cost saOEMgs (typically 30-50% less than OEM) while maintaining quality. All parts, regardless of manufacturer, come with warranty protection and are tested for proper fit and durability.

What tools and time are required for installation?

Installation requirements vary by part type. Bumpers typically require 2-4 hours with basic hand tools, a socket set, and ideally a helper due to weight. Grilles and hood accessories usually take 30-90 minutes with standard tools. Mirrors and smaller accessories can often be installed in under 30 minutes. Most installations don't require cutting or drilling, though some aftermarket bumpers may need minor bracket adjustments. We recommend VIN penetrating oil on hand for rusty bolts on older trucks. Detailed installation instructions are included with most parts, and our tech support line can provide guidance if needed.

What finishes are available for International chrome bumpers and accessories?

We stock International parts in several finishes to match your truck's style and budget. Triple chrome plating is our premium option, offering maximum shine and corrosion resistance with a 3-5 year warranty. Standard chrome provides good appearance at a lower price point with 1-2 year warranty coverage. Stainless steel options are available for many parts, offering excellent durability without the maintenance requirements of chrome. For painted parts, we offer OEM color matching for most International paint codes. Some bumpers also come in powder-coated black or primer finish for custom applications.

How do I ensure proper fitment before ordering expensive parts like bumpers?

Accurate fitment starts with knowing your truck's model year, specific model designation (ProStar, LoneStar, etc.), and whether you have any special configurations like extended hood or set-back axle. Check your OEM plate and door jamb sticker for exact model information. Measure your existing bumper mounting points, as International sometimes changed bracket spacing mid-year. For bumpers specifically, note whether you have fog light cutouts, tow hook provisions, or air dam mounting points. Our product listings include detailed measurements and fitment notes. When in doubt, email us photos of your current setup along with your OEM, and we'll confirm compatibility before you purchase.


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