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International WorkStar Frame & Chassis

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  • Qty in Cart
  • Quantity
  • Price
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  • Spinning Propeller Hitch Cover for 2x2 Inch Trailer Receivers

    Spinning Propeller Hitch Cover for 2x2 Inch Trailer Receivers

    UNITED PACIFIC

    $20.89
    Spinning Propeller Hitch CoverThis spinning propeller hitch cover fits 2" x 2" trailer hitch receivers. Made from durable, chrome-plated plastic, it resists corrosion and keeps dirt out of your hitch...
    09-05110080
    SKU:
    09-05110080
    Product Type:
    Frame & Chassis
    Finish Options:
    Chrome-Plated
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $20.89
    Qty in Cart: 0
    Price:
    $20.89
    Subtotal:
  • BESTfit Rolling Lobe Air Spring Replaces OE W01-3589069

    BESTfit Rolling Lobe Air Spring Replaces OE W01-3589069

    BESTFIT TRUCK PARTS

    $226.99
    BESTfit Replacement Air Spring Rolling LobeGet ready for a smoother journey with a new Rolling Lobe Air Spring. These air bags are designed to help boost your vehicle's suspension system, offering...
    29-051019
    SKU:
    29-051019
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Style Options:
    Rolling Lobe
    $226.99
    Qty in Cart: 0
    Price:
    $226.99
    Subtotal:
  • Air Bag Bracket 5.5 Inch 65426000 For Hendrickson Front AR2 Series

    Air Bag Bracket 5.5 Inch 65426000 For Hendrickson Front AR2 Series

    AFTERMARKET

    $62.99
    Replacement Hendrickson Air Bag Bracket* High Quality Air Bag Bracket * Front AR2 Series* 5.5 Inch C To C* Made In USA* Sold Individually* Warranty On Air Bag Brackets Against Defects In Workmanship...
    29-05100075
    SKU:
    29-05100075
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $62.99
    Qty in Cart: 0
    Price:
    $62.99
    Subtotal:
  • Brake Drum 15 X 6 Inch Replaces TDA85123681002, 85123681002

    Brake Drum 15 X 6 Inch Replaces TDA85123681002, 85123681002

    AFTERMARKET

    $453.99
    Heavy Duty Brake Drum* High Quality Brake Drum* Dimensions:  - 15.00 Inch Brake Surface Diameter  - 9.32 Inch Overall Depth  - 6.29 Inch Brake Surface Flat  - 8.78 Inch Pilot Diameter  - 11.25 Inch...
    29-05170008
    SKU:
    29-05170008
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $453.99
    Qty in Cart: 0
    Price:
    $453.99
    Subtotal:
  • Meritor Type Automatic Slack Adjuster 1.5-10 X 5.5 Inch Arm 3947623. E11410

    Meritor Type Automatic Slack Adjuster 1.5-10 X 5.5 Inch Arm 3947623. E11410

    AFTERMARKET

    $98.99
    Automatic Slack Adjuster Type B* High Quality Automatic Slack Adjuster* Dimensions:  - 1 1/2 Inch- 10   - 5 1/2 Inch Arm  - 5/8 Inch-18 Clevis* Meritor Type* Clevis Kit (Included)* Made In USA* Sold...
    29-05100077
    SKU:
    29-05100077
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $98.99
    Qty in Cart: 0
    Price:
    $98.99
    Subtotal:
  • Meritor Type Automatic Slack Adjuster 1.5 -10 Spline X 10.5 Inch Arm 3947622, E11409, E11409A, A273275Z1144

    Meritor Type Automatic Slack Adjuster 1.5 -10 Spline X 10.5 Inch Arm 3947622, E11409, E11409A, A273275Z1144

    AFTERMARKET

    $98.99
    Auto Slack Adjuster 1-1/2-10 X 5-1/2 Inch* High Quality Automatic Slack Adjuster* Dimensions:  - 1 1/2 Inch- 10  - 5 1/2 Inch Arm  - 5/8 Inch- 18 Clevis* Meritor Type* Clevis Kit (Included)* Made In...
    29-05100076
    SKU:
    29-05100076
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $98.99
    Qty in Cart: 0
    Price:
    $98.99
    Subtotal:
  • Front of Rear Spring Hanger Replaces E7569, E7569A, R307569A

    Front of Rear Spring Hanger Replaces E7569, E7569A, R307569A

    AFTERMARKET

    $237.99
    Replacement Hendrickson Suspension Spring Hanger* High Quality Spring Hanger * Dimensions:  - 9.437 Inch C To C  - 0.61 Inch Offset* Made In USA* Sold Individually* Warranty On Spring Hangers Against...
    29-05100067
    SKU:
    29-05100067
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $237.99
    Qty in Cart: 0
    Price:
    $237.99
    Subtotal:
  • Air Spring Rolling Lobe - Steel Base Replaces 665-11S032, 68113, 5323, W013585323, 7504, 1003585323C

    Air Spring Rolling Lobe - Steel Base Replaces 665-11S032, 68113, 5323, W013585323, 7504, 1003585323C

    AFTERMARKET

    $213.99
    Replacement Reyco Granning & Ridewell Rolling Lobe Style Air SpringThis air suspension spring is designed to match the original, restoring performance when the old spring fails. Made from quality...
    29-05100060
    SKU:
    29-05100060
    Material Options:
    Steel
    Height Options:
    15 Inch
    Style Options:
    Rolling Lobe
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $213.99
    Qty in Cart: 0
    Price:
    $213.99
    Subtotal:
  • Front Spring Hanger 0.91 Inch Offset Replaces 501812, 50181002L, 50181002, 468412 For 3.5 Inch Springs

    Front Spring Hanger 0.91 Inch Offset Replaces 501812, 50181002L, 50181002, 468412 For 3.5 Inch Springs

    AFTERMARKET

    $148.99
    Replacement Hendrickson Suspension Spring HangerThis leaf spring hanger assembly is designed for Hendrickson RT, U, and RU Series suspensions. It features a double lock clamp mount and is...
    29-05100066
    SKU:
    29-05100066
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Length Options:
    9 1/4 Inch
    Material Options:
    Steel
    $148.99
    Qty in Cart: 0
    Price:
    $148.99
    Subtotal:
  • Air Spring Rolling Lobe - Steel Base Replaces 5311, 68112, 1003585311C, 63791

    Air Spring Rolling Lobe - Steel Base Replaces 5311, 68112, 1003585311C, 63791

    AFTERMARKET

    $235.99
    Air Spring Rolling Lobe* High Quality Air Spring* Rolling Lobe Type* 90 CPM Natural Frequency* Steel Bottom Plate* With Bumper* Dimensions:  - 8.50 Inch Design Height  - 5.40 Inch Minimum Height  -...
    29-05100062
    SKU:
    29-05100062
    Height Options:
    15 Inch
    Style Options:
    Rolling Lobe
    Product Type:
    Frame & Chassis
    Material Options:
    Steel
    Make:
    Universal Items
    Make:
    Trailer
    $235.99
    Qty in Cart: 0
    Price:
    $235.99
    Subtotal:
  • Poly Bar Pin End Beam Bushing Assembly D407 For Hendrickson D407

    Poly Bar Pin End Beam Bushing Assembly D407 For Hendrickson D407

    AFTERMARKET

    $280.99
    Hendrickson Truck Suspension Bar Pin End Bushing Assembly Kit* High Quality Bar Pin Assembly* Includes:  - (2) 1/8 Inch Thick Bar Pin Shim   - (2) 1 Inch- 8 x 6 Inch Bar Pin Bolt  - (2) 1 Inch Lock...
    29-05100052
    SKU:
    29-05100052
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Material Options:
    Steel
    $280.99
    Qty in Cart: 0
    Price:
    $280.99
    Subtotal:
  • Air Spring Rolling Lobe - Steel Base Replaces 9003001, 665-11S030, 68111, W013585310, 6-336-2, S8832

    Air Spring Rolling Lobe - Steel Base Replaces 9003001, 665-11S030, 68111, W013585310, 6-336-2, S8832

    AFTERMARKET

    $187.99
    American Carrier, Hendrickson Trailer & Ridewell Replacement Rolling Lobe* High Quality Air Spring* Rolling Lobe Type* 90 CPM Natural Frequency* Steel Bottom Plate* Without Bumper* Dimensions:  - 8...
    29-05100061
    SKU:
    29-05100061
    Height Options:
    15 Inch
    Style Options:
    Rolling Lobe
    Product Type:
    Frame & Chassis
    Material Options:
    Steel
    Make:
    Universal Items
    Make:
    Trailer
    $187.99
    Qty in Cart: 0
    Price:
    $187.99
    Subtotal:
  • Front Spring Hanger 9.437 Inch Replaces 457361, 45736001, 34013095

    Front Spring Hanger 9.437 Inch Replaces 457361, 45736001, 34013095

    AFTERMARKET

    $198.99
    Replacement Hendrickson Suspension Spring Hanger* High Quality Spring Hanger * 9.437 Inch C To C Length* 0.910 Inch Offset* Made In USA* Sold Individually* Warranty On Spring Hangers Against Defects...
    29-05100064
    SKU:
    29-05100064
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Length Options:
    9 1/4 Inch
    $198.99
    Qty in Cart: 0
    Price:
    $198.99
    Subtotal:
  • Meritor Type Automatic Slack Adjuster Unhanded 1-1/4-10 X 5-1/2 Inch Arm E11395, R801001, R803101

    Meritor Type Automatic Slack Adjuster Unhanded 1-1/4-10 X 5-1/2 Inch Arm E11395, R801001, R803101

    AFTERMARKET

    $85.99
    Auto Slack Adjuster 1-1/4-10 X 5-1/2 Inch* High Quality Automatic Slack Adjuster* Dimensions:  - 1 1/4 Inch- 10   - 5 1/2 Inch Arm  - 1/2 Inch- 20 Clevis* Meritor Type* Unhanded* Clevis Kit...
    29-05090028
    SKU:
    29-05090028
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $85.99
    Qty in Cart: 0
    Price:
    $85.99
    Subtotal:
  • Poly Bar Pin Assembly Replaces Hendrickson D408

    Poly Bar Pin Assembly Replaces Hendrickson D408

    AFTERMARKET

    $287.99
    Hendrickson Poly Bar Pin Beam Bushing Kit* High Quality Bar Pin Assembly* Poly* Includes:  - (2) 1 Inch- 8 x 6 Inch Bar Pin Bolt  - (2) 1 Inch Lock Nuts  - (4) 1 Inch U-Bolt Washers * 8 1/2 Inch C To...
    29-05100058
    SKU:
    29-05100058
    Material Options:
    Plastic/Poly
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Diameter Options:
    4 Inch
    $287.99
    Qty in Cart: 0
    Price:
    $287.99
    Subtotal:
  • Hydraulic Disc Brake Pad Kit 1.055 Inch Thick Replaces OE 4153301, 4153346L, 2501841C91, 2501841C93

    Hydraulic Disc Brake Pad Kit 1.055 Inch Thick Replaces OE 4153301, 4153346L, 2501841C91, 2501841C93

    AUTOMANN USA

    $82.99
    Bosch Type Brake Pad Kit For Medium Duty TrucksThese Hydraulic Brake Pads are designed to match the form, fit, and function of original equipment (OE) parts. Made with high-friction material, they...
    29-0509012
    SKU:
    29-0509012
    Make:
    Universal Items
    Length Options:
    9 1/2 Inch
    Product Type:
    Frame & Chassis
    Width Options:
    2 1/2 Inch
    $82.99
    Qty in Cart: 0
    Price:
    $82.99
    Subtotal:
  • Steer Yoke Assembly With Grease SK000283

    Steer Yoke Assembly With Grease SK000283

    AFTERMARKET

    $57.99
    Steer Yoke Assembly with Grease* High Quality Steer Yoke Assembly* With Grease* U Joint (Included)* Made In USA* Sold Individually* Warranty On Steer Yoke Assemblies Against Defects In Workmanship &...
    29-05090029
    SKU:
    29-05090029
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $57.99
    Qty in Cart: 0
    Price:
    $57.99
    Subtotal:
  • Air Spring Rolling Lobe With Plastic Base Replaces 69133, 1R10-101, W01-358-5770, 1003535770C

    Air Spring Rolling Lobe With Plastic Base Replaces 69133, 1R10-101, W01-358-5770, 1003535770C

    AFTERMARKET

    $218.99
    Replacement Ridewell Watson and Chalin Air Spring Rolling Lobe* High Quality Air Spring* Rolling Lobe Type* Plastic Bottom Plate* With Bumper* Dimensions:  - 4.20 Inch Minimum Height  - 11.40 Inch...
    29-05100044
    SKU:
    29-05100044
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Style Options:
    Rolling Lobe
    Height Options:
    4 Inch
    Make:
    Trailer
    Diameter Options:
    11 Inch
    $218.99
    Qty in Cart: 0
    Price:
    $218.99
    Subtotal:
  • Amber Halogen Mini Light Bar - Permanent Mount

    Amber Halogen Mini Light Bar - Permanent Mount

    STAR HEADLIGHT & LANTERN CO.

    $152.99
    Amber Mini Bar Light Bar With 2.5 Watt Rotators, 1 Wall Mirror, Two 50 Watt Halogen BulbsThe 9200H Halogen Mini-Bar is designed for safety and visibility. With its durable polycarbonate lens and...
    09-160901015
    SKU:
    09-160901015
    Product Type:
    Lighting
    Truck Class:
    Heavy Duty
    Color:
    Amber
    Make:
    Universal Items
    $152.99
    Qty in Cart: 0
    Price:
    $152.99
    Subtotal:
  • 54 Inch Light With 1.5 Inch Spacing - Bright White LED / Clear Lens

    54 Inch Light With 1.5 Inch Spacing - Bright White LED / Clear Lens

    AFTERMARKET

    $73.99
    54 Inch Bright White Light With 1.5 Inch Spacing & HarnessThis light measures 54 inches from tip to tip and features bright white LEDs with a clear lens. It has a 1.5-inch spacing between the lights,...
    09-160100182
    SKU:
    09-160100182
    Product Type:
    Lighting
    Truck Class:
    Universal
    Color:
    White
    Make:
    Universal Items
    $73.99
    Qty in Cart: 0
    Price:
    $73.99
    Subtotal:
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Adding your products to cart

The International WorkStar Frame & Chassis category offers an array of parts and accessories, including frame, suspension, steering, and other essential components. Whether you need replacements or upgrades, you'll find high-quality aftermarket options to keep your truck running smoothly. From air ride systems and leaf springs to brake and steering parts, this category has everything you need for maintenance and enhancement. Don't stop your WorkStar upgrade with just frame parts, explore our vast array of solutions including fuel tanks, mud flaps and lighting!

Frequently Asked Questions About International WorkStar Frame & Chassis

What years and models of International WorkStar are these bumpers compatible with?

Our International WorkStar bumpers are designed to fit 2008-2017 WorkStar models, including the 7300, 7400, 7500, and 7600 series. However, compatibility can vary based on your specific truck configuration, especially if you have aftermarket modifications or specialty body applications. We recommend checking your OEM or contacting our support team with your truck's year, model, and any modifications to ensure proper fitment before ordering.

Are these bumpers made from steel or aluminum, and how thick is the material?

Most WorkStar replacement bumpers in our inventory are constructed from heavy-duty steel, typically ranging from 12-gauge to 10-gauge thickness depending on the specific model. Steel bumpers offer superior durability and impact resistance for work truck applications. Some lightweight aluminum options are available for specific applications where weight reduction is critical. Each product listing specifies the exact material and gauge thickness in the specifications section.

Do I need special tools or professional installation for these bumpers?

While professional installation is always an option, many customers successfully install these bumpers in their own shops. You'll need basic hand tools including socket wrenches, and possibly a floor jack or engine hoist to support the bumper during installation. Most bumpers use existing mounting points and hardware, though some applications may require drilling. Installation typically takes 2-4 hours depending on your experience level and whether you're working alone. Detailed installation instructions are included with each bumper.

What finish options are available, and how do they hold up to road salt and weather?

WorkStar bumpers are available in several finishes including chrome, polished stainless steel, painted black, and raw steel ready for custom painting. Chrome and stainless options offer excellent corrosion resistance when properly maintained. Painted bumpers feature a powder-coated or e-coated primer base for durability. For maximum protection in harsh winter conditions with road salt exposure, we recommend stainless steel or applying additional rust protection to painted surfaces annually.

Will aftermarket bumpers affect my truck's approach angle or ground clearance?

Most replacement bumpers maintain factory dimensions and won't significantly impact approach angles or ground clearance. However, heavy-duty or specialty bumpers with integrated tow hooks or extended lower valances may reduce clearance by 1-2 inches. Each product listing includes detailed measurements and notes any changes from OEM specifications. If ground clearance is critical for your application, look for bumpers specifically noted as maintaining factory clearance or contact us for recommendations based on your specific needs.


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