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International ProStar

Order International ProStar parts online through our extensive replacement-parts catalog. Browse precision-fit ProStar (2008 - 2018) accessories, exterior chrome upgrades, lighting, HVAC/suspension parts, brakes, and exterior hardware to replace and restore worn or collision-damaged OEM International truck parts.
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  • Stainless Steel Full Fender Mounting Kit W/ 2 Angled Fender Brackets & Painted Black

    Stainless Steel Full Fender Mounting Kit W/ 2 Angled Fender Brackets & Painted Black

    TRUX ACCESSORIES

    $345.99
    Full Fender Mounting Kit Stainless Steel W/ 2 Angled Fender Brackets & Painted Black* High Quality Full Fender Mounting Kit* Made Of 14 Gauge Stainless Steel* Designed To Mount Polycarbonate Full...
    09-11100264
    SKU:
    09-11100264
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    $345.99
    Qty in Cart: 0
    Price:
    $345.99
    Subtotal:
  • Stainless Steel Half Tandem Fender Mounting Kit W/ 2 Angled Fender Brackets & Painted Black

    Stainless Steel Half Tandem Fender Mounting Kit W/ 2 Angled Fender Brackets & Painted Black

    TRUX ACCESSORIES

    $196.99
    Half Tandem Fender Mounting Kit Stainless Steel W/ 2 Angled Fender Brackets & Painted Black* High Quality Half Tandem Fender Mounting Kit* Made Of 14 Gauge Stainless Steel* Designed For Mounting...
    09-11100266
    SKU:
    09-11100266
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    $196.99
    Qty in Cart: 0
    Price:
    $196.99
    Subtotal:
  • LC 60 Inch Chrome West Coast Exhaust Top Stack W/ 7-5 Extended OD

    LC 60 Inch Chrome West Coast Exhaust Top Stack W/ 7-5 Extended OD

    LINCOLN CHROME

    $523.99
    60 Inch Chrome West Coast Exhaust Top Stack W/ 7-5 Extended OD By Lincoln Chrome* High Quality Exhaust Top Stack* Made Of Chrome-Plated Steel* West Coast Curved Top Style* Dimensions:  - 60 Inch...
    09-08011462
    SKU:
    09-08011462
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Style Options:
    West Coast Turn
    Location:
    Made In USA
    Height Options:
    60 Inch
    Finish Options:
    Chrome-Plated
    Product Type:
    Exhaust
    Make:
    Universal Items
    $523.99
    Qty in Cart: 0
    Price:
    $523.99
    Subtotal:
  • Black Steel Full Fender Mounting Kit W/ Hardware

    Black Steel Full Fender Mounting Kit W/ Hardware

    TRUX ACCESSORIES

    $419.99
    Full Fender Mounting Kit Black Steel W/ Hardware* High Quality Full Fender Mounting Kit* Made Of 14 Gauge Stainless Steel* Designed To Mount Polycarbonate Full Tandem Fenders (Fenders Not Included)*...
    09-11100256
    SKU:
    09-11100256
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    $419.99
    Qty in Cart: 0
    Price:
    $419.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Stainless Steel Super Single Axle Fender Mounting Kit W/ Hardware

    Stainless Steel Super Single Axle Fender Mounting Kit W/ Hardware

    TRUX ACCESSORIES

    Now: $524.47
    Was: $595.99
    Super Single Axle Fender Mounting Kit Stainless Steel W/ Hardware* High Quality Super Single Axle Fender Mounting Kit* Made Of 14 Gauge Stainless Steel* Designed For Mounting Super Single Axle...
    09-11100261
    SKU:
    09-11100261
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    Now: $524.47
    Was: $595.99
    Qty in Cart: 0
    Price:
    Now: $524.47
    Was: $595.99
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  • Galvanized Steel 80 Inch Single Axle Fender W/ Thin Beaded Edge

    Galvanized Steel 80 Inch Single Axle Fender W/ Thin Beaded Edge

    TRUX ACCESSORIES

    $348.99
    80 Inch Single Axle Fender Galvanized Steel W/ Thin Beaded Edge* High Quality Single Axle Fender* Made Of Galvanized Steel* Thin Beaded Edge Design* Fully Ribbed* 80 Inch Overall Length* Sold As...
    09-110601000
    SKU:
    09-110601000
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    $348.99
    Qty in Cart: 0
    Price:
    $348.99
    Subtotal:
  • Hogebuilt Stainless Steel 68 Inch Super Single Half Tandem Fender W/ 3 Inch

    Hogebuilt Stainless Steel 68 Inch Super Single Half Tandem Fender W/ 3 Inch

    HOGEBUILT FENDERS

    $1,139.99
    68 Inch Super Single Half Tandem Fender Stainless Steel W/ 3 Inch Flange By Hogebuilt* High Quality Super Single Half Tandem Fender* Made Of 430 Stainless Steel* Mirror Shine Finish* Includes:  - (1)...
    09-11030369
    SKU:
    09-11030369
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    $1,139.99
    Qty in Cart: 0
    Price:
    $1,139.99
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  • Hogebuilt Stainless Steel 72 Inch Super Single Half Tandem Fender W/ 3 Inch

    Hogebuilt Stainless Steel 72 Inch Super Single Half Tandem Fender W/ 3 Inch

    HOGEBUILT FENDERS

    $1,167.99
    72 Inch Super Single Half Tandem Fender Stainless Steel W/ 3 Inch Flange By Hogebuilt* High Quality Super Single Half Tandem Fender* Made Of 430 Stainless Steel* Mirror Shine Finish* Includes:  - (1)...
    09-11030370
    SKU:
    09-11030370
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    $1,167.99
    Qty in Cart: 0
    Price:
    $1,167.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Stainless Steel 66 Inch 4 Ribbed Single Axle Fender W/ Beaded Edge & 21 Inch Drop

    Stainless Steel 66 Inch 4 Ribbed Single Axle Fender W/ Beaded Edge & 21 Inch Drop

    TRUX ACCESSORIES

    Now: $330.87
    Was: $375.99
    66 Inch Stainless Steel 4 Ribbed Single Axle Fender W/ Beaded Edge & 21 Inch Drop* High Quality Half Fender* Made Of 20 Gauge Galvanized Steel* Designed To Fit 43.5 Inch OD Tires* Thin Beaded Edge...
    09-11030249
    SKU:
    09-11030249
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    Now: $330.87
    Was: $375.99
    Qty in Cart: 0
    Price:
    Now: $330.87
    Was: $375.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Stainless Steel 80 Inch 4 Ribbed Single Axle Fender W/ Beaded Edge & 26 Inch Drop

    Stainless Steel 80 Inch 4 Ribbed Single Axle Fender W/ Beaded Edge & 26 Inch Drop

    TRUX ACCESSORIES

    Now: $217.35
    Was: $246.99
    80 Inch Stainless Steel 4 Ribbed Single Axle Fender W/ Beaded Edge & 26 Inch Drop* High Quality Single Axle Fender* Made Of 20 Gauge Stainless Steel* Designed To Fit 43 Inch OD Ties* Thin Beaded Edge...
    09-110301019
    SKU:
    09-110301019
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    Now: $217.35
    Was: $246.99
    Qty in Cart: 0
    Price:
    Now: $217.35
    Was: $246.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Stainless Steel 55 Inch Single Axle Fender W/ Flange & 17 Inch Drop

    Stainless Steel 55 Inch Single Axle Fender W/ Flange & 17 Inch Drop

    TRUX ACCESSORIES

    Now: $527.99
    Was: $599.99
    55 Inch Stainless Steel Single Axle Fender W/ Flange & 17 Inch Drop* High Quality Single Axle Fender* Made Of 16 Gauge Stainless Steel* Designed To Fit Lift Axles* With Flange* Dimensions:  - 55 Inch...
    09-110301018
    SKU:
    09-110301018
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    Now: $527.99
    Was: $599.99
    Qty in Cart: 0
    Price:
    Now: $527.99
    Was: $599.99
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  • LC 48 Inch Chrome West Coast Exhaust Top Stack W/ 7-5 Inch Extended OD

    LC 48 Inch Chrome West Coast Exhaust Top Stack W/ 7-5 Inch Extended OD

    LINCOLN CHROME

    $442.99
    Chrome West Coast Exhaust Top Stack 48 Inch W/ 7-5 Inch Extended OD By Lincoln Chrome* High Quality Exhaust Top Stack* Made Of Chrome-Plated Steel* West Coast Curved Top Style* Dimensions:  - 48 Inch...
    09-087548071
    SKU:
    09-087548071
    Finish Options:
    Chrome-Plated
    Product Type:
    Exhaust
    Location:
    Made In USA
    Material Options:
    Steel
    Height Options:
    48 Inch
    Style Options:
    West Coast Turn
    Diameter Options:
    7 Inch
    Make:
    Universal Items
    $442.99
    Qty in Cart: 0
    Price:
    $442.99
    Subtotal:
  • LC 8 X 72 Chrome West Coast Exhaust Top Stack

    LC 8 X 72 Chrome West Coast Exhaust Top Stack

    LINCOLN CHROME

    $830.99
    8 X 72 Inch West Coast Exhaust Top Stack By Lincoln Chrome* High Quality Exhaust Top Stack* Made Of Chrome-Plated Steel* West Coast Curved Top Style* Works With Seamless Design Elbows and Pipes*...
    09-088072083
    SKU:
    09-088072083
    Height Options:
    72 Inch
    Style Options:
    West Coast Turn
    Diameter Options:
    8 Inch
    Material Options:
    Steel
    Finish Options:
    Chrome-Plated
    Product Type:
    Exhaust
    Location:
    Made In USA
    Make:
    Universal Items
    $830.99
    Qty in Cart: 0
    Price:
    $830.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Smooth Aluminum 55 Inch Single Axle Fenders W/ Flange & 17 Inch Drop

    Smooth Aluminum 55 Inch Single Axle Fenders W/ Flange & 17 Inch Drop

    TRUX ACCESSORIES

    Now: $262.23
    Was: $297.99
    55 Inch Smooth Aluminum Single Axle Fenders W/ Flange & 17 Inch Drop* High Quality Single Axle Fender* Made Of Aluminum* Smooth Polished Finish* Designed To Fit Lift Axles* With Flange* Dimensions: ...
    09-11010112
    SKU:
    09-11010112
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    Now: $262.23
    Was: $297.99
    Qty in Cart: 0
    Price:
    Now: $262.23
    Was: $297.99
    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:
  • Air Dryer Blow Off Diverter Kit Flexible Molded Rubber W/ Stainless Steel Hose Clamp

    Air Dryer Blow Off Diverter Kit Flexible Molded Rubber W/ Stainless Steel Hose Clamp

    4 STATE TRUCKS

    $9.99
    Flexible Molded Rubber Air Dryer Blow Off Diverter Kit W/ Stainless Steel Hose Clamp* High Quality Air Dryer Blow-Off Diverter Kit* Made Of Flexible Molded Rubber* Heat, Moisture, Road Chemicals, And...
    09-05170519K
    SKU:
    09-05170519K
    Position:
    Kit Full
    Location:
    Made In USA
    Material Options:
    Rubber
    Product Type:
    Lighting
    Make:
    Universal Items
    $9.99
    Qty in Cart: 0
    Price:
    $9.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Copper Primary Wire W/ Smooth Surface, Stranded Annealed & Options

    Copper Primary Wire W/ Smooth Surface, Stranded Annealed & Options

    UNITED PACIFIC

    $7.99 - $8.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksGreen 18 Gauge Copper Primary Wire 30 Ft Length W/ Smooth Surface & Stranded AnnealedPrimary Wire 30 Ft...
    PPR_301271
    SKU:
    PPR_301271
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $7.99 - $8.99
    Qty in Cart: 0
    Price:
    $7.99 - $8.99
    Subtotal:
  • Dual Function Watermelon LED Clearance & Marker Light W/ LED & Lens Color Option

    Dual Function Watermelon LED Clearance & Marker Light W/ LED & Lens Color Option

    UNITED PACIFIC

    $11.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksWhite Dual Function Watermelon LED Clearance & Marker Light W/ Clear LensWhite Dual Function Watermelon...
    PPR_301264
    SKU:
    PPR_301264
    Product Type:
    Lighting
    Make:
    Universal Items
    $11.99
    Qty in Cart: 0
    Price:
    $11.99
    Subtotal:
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International ProStar Parts & Accessories

At 4 State Trucks, we stock thousands of aftermarket truck parts intended to help you repair, maintain, and customize every facet of your International ProStar truck. Find everything you need to keep a working rig on the road, from replacement weatherstrip seals to stop water from leaking into the cab to complete driveline, suspension, exhaust, and engine component replacements to preserve your big rig.

ProStar Interior Cab Accessories

Add driver-comfort upgrades, from seats to mattresses. Decorate the entirety of your sleeper-cab area with flooring upgrades, like shifter trim, custom pedals, and protective floor liners, decorative upholstery packages, instrument gauges, and chrome trim pieces for the dashboard.

ProStar Exterior Chrome Upgrades

Add stainless steel grilles, bumpers, visors, and hood trim to completely refurbish the front-end of the truck. Pair it with lighting upgrades, air cleaner lights, side panel trim, and rear fenders for a fully custom truck. Find collision-repair components like bumper bolts, ProStar hood latches and more.

Engine Coolant System Parts

Replace full ProStar HVAC assemblies and engine-cooling parts like fan blades, transmission blocks, silicone hoses, radiators, anti-freeze reservoirs, and shrouds to keep your Cummins or MaxxForce diesel engine running optimally.

Suspension Rebuild Hardware

Source reliable bushings, torque rods, leveling valves, U-bolts, shocks, and rear-end components to help correct an uneven or shaking ride. Find ProStar air ride kits and

Air Brake Replacement Parts

Stay DOT-compliant with road-tested aftermarket parts for the ProStar’s air brake system. These heavy-duty components help you repair and maintain wheel-end brake issues like worn compressors, failed air dryer, or valve leaks.

Frequently Asked Questions About International ProStar Parts & Bumpers

What Model Years Do International ProStar Bumpers Fit?

Our International ProStar bumpers are designed to fit model years 2008-2017. However, there are important differences between early ProStar models from 2008-2012 and later models from 2013-2017 due to changes in the mounting brackets. Always verify the OEM part number and model year before ordering. If you are unsure, our team can help confirm compatibility. Provide your truck's OEM number or call us with the specific model year and configuration.

What Is the Difference Between Steel and Aluminum International ProStar Bumpers?

Steel International ProStar bumpers typically weigh 85-120 pounds and provide maximum durability for heavy-duty applications. However, steel requires regular maintenance to help prevent rust. Aluminum ProStar bumpers typically weigh 40-60 pounds, which reduces front-end weight and may improve fuel economy. Aluminum also naturally resists corrosion but can show scratches more easily. Both materials meet DOT standards, so the better choice depends on whether you prioritize weight savings or maximum impact resistance.

Can I Install an International ProStar Bumper Myself?

International ProStar bumper installation typically takes 2-4 hours with basic tools, including a socket set and torque wrench. Having a helper is also recommended because of the bumper's weight. Before removing the original bumper, disconnect the fog lights and any sensors. One of the main challenges is supporting the bumper while aligning the mounting brackets. Many customers successfully complete the installation themselves, but professional installation is recommended if your ProStar has collision mitigation sensors or complex lighting because those systems may require proper calibration.

Will an Aftermarket International ProStar Bumper Affect My Warranty or Insurance?

Aftermarket International ProStar bumpers that meet or exceed OEM specifications typically do not void warranties, but you should always verify the specific warranty terms with your dealer. For insurance purposes, notify your provider about any modifications. Most DOT-approved aftermarket bumpers are accepted by insurance companies. Keep the purchase receipt and installation documentation as proof of the parts used and proper installation in case you need to make a future claim.

What International ProStar Bumper Finishes Are Available?

International ProStar bumpers are available in chrome, painted, powder-coated, and aluminum finishes. Chrome bumpers require monthly polishing to maintain their shine and help prevent pitting, especially during winter driving in areas that use road salt. Painted bumpers may come primer-ready for custom color matching or in standard black or white finishes. Powder-coated bumpers offer the best corrosion resistance but can be more difficult to repair if the finish is damaged. Many drivers operating in harsh climates prefer powder-coated or aluminum bumpers for longevity, while owner-operators building show trucks often choose chrome despite the additional maintenance.


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