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International WorkStar Frame & Chassis

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 6 Inch Slack Adjuster- Haldex Self-Setting Type Replaces E11924, 40920025, 40020214, 569640020214, M808001

    6 Inch Slack Adjuster- Haldex Self-Setting Type Replaces E11924, 40920025, 40020214, 569640020214, M808001

    AFTERMARKET

    $155.99
    6 Inch Automatic Haldex Self-Setting Type- 1.625 Inch-37 SplineAchieve precise braking control with this 6 Inch Slack Adjuster - Haldex Self-Setting Type. Designed for Fruehauf trailer axles with 16...
    29-05170025
    SKU:
    29-05170025
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $155.99
    Qty in Cart: 0
    Price:
    $155.99
    Subtotal:
  • 6 Inch Slack Adjuster- Gunite Type Replaces E15056, AS1173, SA11903, 25QD419P4, 20714928

    6 Inch Slack Adjuster- Gunite Type Replaces E15056, AS1173, SA11903, 25QD419P4, 20714928

    AFTERMARKET

    $98.99
    6 Inch Automatic Gunite Type Slack Adjuster- 1.50 Inch-28 SplineAchieve smooth, automatic brake adjustment with this 6 Inch Slack Adjuster - Gunite Type. Engineered for welded clevis chambers with 1...
    29-05170019
    SKU:
    29-05170019
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $98.99
    Qty in Cart: 0
    Price:
    $98.99
    Subtotal:
  • Bushing Tool Replaces AL800089, 8080089, 34013087L, 34013088, 34013088L For Hendrickson Suspension

    Bushing Tool Replaces AL800089, 8080089, 34013087L, 34013088, 34013088L For Hendrickson Suspension

    AFTERMARKET

    $905.99
    Hendrickson Suspension Bushing ToolEnsure efficient suspension service with this high-quality Bushing Tool for Hendrickson, replacing AL800089, 8080089, 34013087L, 34013088, and 34013088L. Compatible...
    29-05100270
    SKU:
    29-05100270
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $905.99
    Qty in Cart: 0
    Price:
    $905.99
    Subtotal:
  • 16.50 X 5.00 Inch Brake Drum Replaces 9002X, 2603638C1, 53-123627-002, 53-123816-002, 53123627002, 53123816002, 600001

    16.50 X 5.00 Inch Brake Drum Replaces 9002X, 2603638C1, 53-123627-002, 53-123816-002, 53123627002, 53123816002, 600001

    AFTERMARKET

    $433.99
    16.50 X 5.00 Inch 10 Hole Brake DrumKeep your brakes performing at their best with this 16.50 X 5.00 Inch Brake Drum. Built with a steel shell, fused gray iron liner, and ten 1.28-inch bolt holes,...
    29-05170015
    SKU:
    29-05170015
    Product Type:
    Frame & Chassis
    Material Options:
    Steel
    Make:
    Universal Items
    $433.99
    Qty in Cart: 0
    Price:
    $433.99
    Subtotal:
  • 16.50 X 7.00 Inch 23K Brake Shoe Box Kit

    16.50 X 7.00 Inch 23K Brake Shoe Box Kit

    AFTERMARKET

    $141.99
    23K Brake Shoe Box Kit- 16.50 X 7.00 InchAchieve reliable brake operation with this high-quality 16.50 X 7.00 Inch 23K Brake Shoe Box Kit. Kit components include dual-webbed brake shoes, 68 rivets,...
    29-05170016
    SKU:
    29-05170016
    Product Type:
    Frame & Chassis
    Position:
    Kit Full
    Make:
    Universal Items
    $141.99
    Qty in Cart: 0
    Price:
    $141.99
    Subtotal:
  • 16.5 Inch Brake Kit Replaces E2769HD, E4515QHD, S21183, 8000HD, R508001BK, 4515Q

    16.5 Inch Brake Kit Replaces E2769HD, E4515QHD, S21183, 8000HD, R508001BK, 4515Q

    AUTOMANN USA

    $14.90
    Brake Kit For Meritor 16.5 Inch Q BrakesKeep your truck stopping safely with this durable 16.5 Inch Brake Kit. Built for Meritor 16.5 Inch Q Brakes, it includes rollers, anchor pins, anchor pin...
    29-051700025
    SKU:
    29-051700025
    Product Type:
    Frame & Chassis
    Position:
    Kit Full
    Make:
    Universal Items
    $14.90
    Qty in Cart: 0
    Price:
    $14.90
    Subtotal:
  • Height Control Valve Replaces 59899000, 59899000L, 20QE4165AM, 20QE4165M, 25168691

    Height Control Valve Replaces 59899000, 59899000L, 20QE4165AM, 20QE4165M, 25168691

    AUTOMANN USA

    $55.99
    Height Control Valve- 90 PSI Working Pressure, 130 PSI Maximum PressureTake control of your truck's suspension with this high-quality Height Control Valve. Complete with dump valve and hose, it...
    29-05100586
    SKU:
    29-05100586
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $55.99
    Qty in Cart: 0
    Price:
    $55.99
    Subtotal:
  • Center Bushing Kit Replaces 30437, 30437000, 30437-000 For Hendrickson Suspension

    Center Bushing Kit Replaces 30437, 30437000, 30437-000 For Hendrickson Suspension

    AFTERMARKET

    $748.99
    Center Bushing KitRestore the integrity of your Hendrickson suspension with this high-quality Center Bushing Kit. Designed to replace 30437, 30437000, and 30437-000, it services two beams and...
    29-05100218
    SKU:
    29-05100218
    Position:
    Kit Full
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $748.99
    Qty in Cart: 0
    Price:
    $748.99
    Subtotal:
  • Torque Rod Frame Bracket Replaces 800057, 1515965C1, 5HR709 For Chalmers Suspension

    Torque Rod Frame Bracket Replaces 800057, 1515965C1, 5HR709 For Chalmers Suspension

    AFTERMARKET

    $209.99
    6.875 X 3.25 Inch Torque Rod Frame Bracket W/ 2.60 Inch Frame Hole & 0.80 Inch Bolt HolesReinforce your suspension system with this heavy-duty Torque Rod Frame Bracket for Chalmers suspension...
    29-05100295
    SKU:
    29-05100295
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $209.99
    Qty in Cart: 0
    Price:
    $209.99
    Subtotal:
  • Alignment Puck Replaces 90001395 For Neway ADZ Series Suspension

    Alignment Puck Replaces 90001395 For Neway ADZ Series Suspension

    AUTOMANN USA

    $12.72
    1.181 Inch ID X 3.937 Inch OD Alignment PuckMaintain perfect alignment in your ADZ Series suspension with this high-quality Alignment Puck for Neway, a direct replacement for 90001395. Featuring a 1...
    29-05100335
    SKU:
    29-05100335
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $12.72
    Qty in Cart: 0
    Price:
    $12.72
    Subtotal:
  • Vee Bracket Replaces E15176, E-15176, 58343000, 58343-000, 58343001, 58343-001 For Hendrickson Suspension

    Vee Bracket Replaces E15176, E-15176, 58343000, 58343-000, 58343001, 58343-001 For Hendrickson Suspension

    AFTERMARKET

    $133.99
    9.25 X 10.00 Inch Vee BracketDesigned for reliable rear suspension performance, this Vee Bracket is a high-quality replacement for E15176, E-15176, 58343000, 58343-000, 58343001, and 58343-001. With...
    29-05100192
    SKU:
    29-05100192
    Product Type:
    Frame & Chassis
    Height Options:
    10 Inch
    Width Options:
    9 1/4 Inch
    Make:
    Universal Items
    $133.99
    Qty in Cart: 0
    Price:
    $133.99
    Subtotal:
  • Restrictor Can Replaces 373020, 373028, E4688A, 1515963C1, R304688A, 5HR707

    Restrictor Can Replaces 373020, 373028, E4688A, 1515963C1, R304688A, 5HR707

    AFTERMARKET

    $205.99
    12.5 X 4.375 X 0.173 Inch Restrictor CanDeliver consistent suspension performance with this high-quality Restrictor Can, compatible with 20K, 300, 600, and 800 series setups. It's built for...
    29-05100235
    SKU:
    29-05100235
    Diameter Options:
    12 1/2 Inch
    Height Options:
    4 Inch
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $205.99
    Qty in Cart: 0
    Price:
    $205.99
    Subtotal:
  • Upper Rear Shock Bracket Replaces 4C4Z18192CA, 4C4Z-18192-CA, 57322004, 57322-004, 2036086C91, H57322004 For Hendrickson Suspension

    Upper Rear Shock Bracket Replaces 4C4Z18192CA, 4C4Z-18192-CA, 57322004, 57322-004, 2036086C91, H57322004 For Hendrickson Suspension

    AFTERMARKET

    $39.59
    Upper Rear Shock BracketKeep your Hendrickson-equipped truck performing at its best with this high-quality Upper Rear Shock Bracket. Engineered for mounting the rear shock absorber and securing the...
    29-05100255
    SKU:
    29-05100255
    Product Type:
    Frame & Chassis
    Position:
    Upper
    Make:
    Universal Items
    $39.59
    Qty in Cart: 0
    Price:
    $39.59
    Subtotal:
  • Saddle Assembly Replaces E10058, E-10058, 31017006, 31017-006, 31017109, 31017-109, 31017109L, 31017-109L, 3101719, 321021, 57143, R3010058 For Hendrickson Suspension

    Saddle Assembly Replaces E10058, E-10058, 31017006, 31017-006, 31017109, 31017-109, 31017109L, 31017-109L, 3101719, 321021, 57143, R3010058 For Hendrickson Suspension

    AFTERMARKET

    $577.99
    7.1875 Inch Saddle AssemblyWhen suspension reliability is essential, this Saddle Assembly provides durable support for Hendrickson 403 Series systems. Featuring a 7-3/16 inch height and spring pack...
    29-05100210
    SKU:
    29-05100210
    Product Type:
    Frame & Chassis
    Height Options:
    7 Inch
    Make:
    Universal Items
    $577.99
    Qty in Cart: 0
    Price:
    $577.99
    Subtotal:
  • Driver Side Frame Bracket Replaces S309606L For Hendrickson INTRAAX Suspension

    Driver Side Frame Bracket Replaces S309606L For Hendrickson INTRAAX Suspension

    AFTERMARKET

    $462.99
    10.00 Inch Frame Bracket W/ 0.50 Inch Bolt Hole- Driver SideHeavy-duty trucks demand heavy-duty components, and this Driver Side Frame Bracket delivers. Built for Hendrickson INTRAAX suspensions, it...
    29-05100208
    SKU:
    29-05100208
    Product Type:
    Frame & Chassis
    Position:
    Driver Side
    Make:
    Universal Items
    $462.99
    Qty in Cart: 0
    Price:
    $462.99
    Subtotal:
  • Bar Pin Assembly Replaces 12477594, E9326, E-9326, 3401388, 34013088, 34013-088, 34013088L, 34013-088L, 50160, 50160000, 50160-000, 1691140C91, 1685931C91, R309326 For Hendrickson, Meritor & Ridewell Suspension

    Bar Pin Assembly Replaces 12477594, E9326, E-9326, 3401388, 34013088, 34013-088, 34013088L, 34013-088L, 50160, 50160000, 50160-000, 1691140C91, 1685931C91, R309326 For Hendrickson, Meritor & Ridewell Suspension

    AFTERMARKET

    $152.99
    Bar Pin AssemblyThis premium Bar Pin Assembly is a perfect replacement for Hendrickson, Meritor, and Ridewell suspensions, covering OEM numbers 12477594, E9326, 3401388, and more. The kit includes a...
    29-05100160
    SKU:
    29-05100160
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $152.99
    Qty in Cart: 0
    Price:
    $152.99
    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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