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International HX Frame & Chassis

Check out our International HX frame and chassis solutions. Shop deck plates, leaf springs, brake parts, and steering parts!
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Replacement Bushing 1 1/4 x 1 5/8 Inch For 690L Coupling

    Replacement Bushing 1 1/4 x 1 5/8 Inch For 690L Coupling

    PREMIER

    $21.56
    690L Coupling Bushing Replacement* High Quality Replacement Bushing* 1-1/4 Inch X 1-5/8 Inch* For 690L Coupling Bushing* Made In USA* Sold Individually* Warranty On Replacement Bushings Against...
    09-051100755
    SKU:
    09-051100755
    Location:
    Made In USA
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $21.56
    Qty in Cart: 0
    Price:
    $21.56
    Subtotal:
  • Replacement Bolt & Lock Nut Kit For 690L Coupling

    Replacement Bolt & Lock Nut Kit For 690L Coupling

    PREMIER

    $123.99
    690L Coupling Replacement Bolt And Lock Nut* High Quality Replacement Parts Kit * Includes  - Bolt   - Lock Nut* For 690L Coupling* Made In USA* Sold Individually* Warranty On Replacement Parts Kits...
    09-051100754
    SKU:
    09-051100754
    Location:
    Made In USA
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $123.99
    Qty in Cart: 0
    Price:
    $123.99
    Subtotal:
  • Replacement Parts Kit For 890 & 890C Couplings

    Replacement Parts Kit For 890 & 890C Couplings

    PREMIER

    $840.99
    890 Series Coupling Replacement Part Kit* High Quality Replacement Parts Kit * Includes   - Drive Screw  - Retaining Rings  - Lock Nut  - Handles  - Bushing  - Pins And Cable  - Pawl  - Springs  -...
    09-051100761
    SKU:
    09-051100761
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $840.99
    Qty in Cart: 0
    Price:
    $840.99
    Subtotal:
  • Safety Pin And Cable Replacement For 335NTEL Coupling

    Safety Pin And Cable Replacement For 335NTEL Coupling

    PREMIER

    $24.39
    335NTEL Coupling Replacement Safety Pin And Cable* High Quality Safety Pin And Cable * For Use With 335NTEL Coupling* Made In USA* Sold Individually* Warranty On Safety Pin And Cables Against Defects...
    09-051100743
    SKU:
    09-051100743
    Material Options:
    Steel
    Location:
    Made In USA
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $24.39
    Qty in Cart: 0
    Price:
    $24.39
    Subtotal:
  • Left Bar Latch Lock For 240KL Hitch

    Left Bar Latch Lock For 240KL Hitch

    PREMIER

    $58.99
    Replacement Left Bar Latch Lock* High Quality Bar Latch Lock* Driver Side * For Use With 204KL Hitch* Made In USA* Sold Individually* Warranty On Bar Latch Locks Against Defects In Workmanship &...
    09-051100739
    SKU:
    09-051100739
    Location:
    Made In USA
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $58.99
    Qty in Cart: 0
    Price:
    $58.99
    Subtotal:
  • Rear Nylatron Bushing Replacement For 335NTEL Coupling

    Rear Nylatron Bushing Replacement For 335NTEL Coupling

    PREMIER

    $15.08
    335NTEL Coupling Replacement Rear Nylatron Bushing* High Quality Rear Nylatron Bushing* For Use With Coupling* Made In USA* Sold Individually* Warranty On Rear Nylatron Bushings Against Defects In...
    09-051100745
    SKU:
    09-051100745
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Nylon
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $15.08
    Qty in Cart: 0
    Price:
    $15.08
    Subtotal:
  • Spring Replacement, 5/8 x 1 5/8 Inch For Model 24 Drop Down Coupling

    Spring Replacement, 5/8 x 1 5/8 Inch For Model 24 Drop Down Coupling

    PREMIER

    $11.89
    Model 24 Drop Down Coupling Replacement Spring* High Quality Replacement Spring* 5/8 Inch X 1-5/8 Inch* For Drop Down Coupling* Use With Model 24 Drop Down Coupling* Made In USA* Sold Individually*...
    09-051100705
    SKU:
    09-051100705
    Location:
    Made In USA
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $11.89
    Qty in Cart: 0
    Price:
    $11.89
    Subtotal:
  • Pin Replacement, 5/8 x 2 15/16 Inch For Model 24 Drop Down Coupling

    Pin Replacement, 5/8 x 2 15/16 Inch For Model 24 Drop Down Coupling

    PREMIER

    $55.99
    Model 24 Drop Down Coupling Replacement Pin* High Quality Replacement Pin* 5/8 Inch X 2-15/16 Inch* For Drop Down Coupling* Use With Model 24 Drop Down Coupling* Made In USA* Sold Individually*...
    09-051100706
    SKU:
    09-051100706
    Material Options:
    Steel
    Location:
    Made In USA
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $55.99
    Qty in Cart: 0
    Price:
    $55.99
    Subtotal:
  • Replacement Locknut, 2 Inch For 207L-S-SE Drawbar Eyes

    Replacement Locknut, 2 Inch For 207L-S-SE Drawbar Eyes

    MINIMIZER

    $72.99
    Drawbar Eye 2 Inch Locknut Replacement* High Quality Locknut* 2 Inch* Made In USA* Sold Individually* Warranty On Locknuts Against Defects In Workmanship & Material From Date Of Purchase*** High...
    09-051100735
    SKU:
    09-051100735
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Brass
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $72.99
    Qty in Cart: 0
    Price:
    $72.99
    Subtotal:
  • Pin And Cable Replacement For Model 16 Coupling

    Pin And Cable Replacement For Model 16 Coupling

    PREMIER

    $232.99
    Model 16 Replacement Pin And Cable* High Quality Pin And Cable * For Pin And Clevis Coupling* Use With Model 16 Coupling Pin And Cable* Made In USA* Sold Individually* Warranty On Pin And Cables...
    09-051100700
    SKU:
    09-051100700
    Truck Class:
    Universal
    Material Options:
    Steel
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $232.99
    Qty in Cart: 0
    Price:
    $232.99
    Subtotal:
  • Handle And Lock Pin Replacement For Model 16 Coupling

    Handle And Lock Pin Replacement For Model 16 Coupling

    PREMIER

    $49.64
    Model 16 Coupling Replacement Handle And Lock Pin* High Quality Handle And Lock Pin* Includes   - Lock Pin   - Handle Tip* For Model 16 Coupling* Made In USA* Sold Individually* Warranty On Handle...
    09-051100701
    SKU:
    09-051100701
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $49.64
    Qty in Cart: 0
    Price:
    $49.64
    Subtotal:
  • Hook Replacement For Model 24 Drop Down Coupling

    Hook Replacement For Model 24 Drop Down Coupling

    PREMIER

    $166.99
    Model 24 Drop Down Coupling Replacement Hook* High Quality Replacement Hook* For Drop Down Coupling* Use With Model 24 Drop Down Coupling* Made In USA* Sold Individually* Warranty On Replacement...
    09-051100704
    SKU:
    09-051100704
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $166.99
    Qty in Cart: 0
    Price:
    $166.99
    Subtotal:
  • Replacement Spring, 9/16 x 1 Inch For Model 16 Coupling

    Replacement Spring, 9/16 x 1 Inch For Model 16 Coupling

    PREMIER

    $11.89
    Pin And Clevis Coupling Spring Replacement* High Quality Coupling Spring* 9/16 Inch X 1 Inch* For Pin And Clevis Coupling* Use With Model 16 Coupling * Made In USA* Sold Individually* Warranty On...
    09-051100699
    SKU:
    09-051100699
    Material Options:
    Steel
    Location:
    Made In USA
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $11.89
    Qty in Cart: 0
    Price:
    $11.89
    Subtotal:
  • Aluminum Deck Plate 55 x 33.5 Inch W/ Extra Large Storage Box For Freightliner

    Aluminum Deck Plate 55 x 33.5 Inch W/ Extra Large Storage Box For Freightliner

    IOWA CUSTOMS

    $2,874.99
    55 x 33.5 Inch Aluminum Deck Plate With 22 x 28 Inch Storage Box* High Quality Deck Plate* Aluminum* 55 Inch * 33.5 Inch Width* With 22 Inch x 28 Inch XLarge Storage Box* Sold Individually* Warranty...
    09-0503119
    SKU:
    09-0503119
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $2,874.99
    Qty in Cart: 0
    Price:
    $2,874.99
    Subtotal:
  • Recessed Airline Box W/ Hydro-Air 7 Way Configuration

    Recessed Airline Box W/ Hydro-Air 7 Way Configuration

    IOWA CUSTOMS

    $569.99
    Iowa Customs Smooth Aluminum Recessed Airline Box With 7 Way Air Hook UpsEnhance your setup with the Iowa Customs Aluminum Recessed Airline Box! Easily hook it up to your existing slide-in rail deck...
    09-05040132
    SKU:
    09-05040132
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $569.99
    Qty in Cart: 0
    Price:
    $569.99
    Subtotal:
  • 33 X 16 Inch SS Front Drive Axle Filler Panel W/ 8 Rnd 4 Inch & 11 Rnd 3/4 Inch Light Holes

    33 X 16 Inch SS Front Drive Axle Filler Panel W/ 8 Rnd 4 Inch & 11 Rnd 3/4 Inch Light Holes

    IOWA CUSTOMS

    $822.99
    Iowa Customs 16 Inch Stainless Steel Center Panel W/ Light Hole CutoutsThe Iowa Customs Front Drive Axel Filler Panel is designed to give your vehicle a custom, filled-in look in front of the Front...
    09-01110060
    SKU:
    09-01110060
    Material Options:
    Stainless Steel
    Truck Class:
    Heavy Duty
    Length Options:
    16 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $822.99
    Qty in Cart: 0
    Price:
    $822.99
    Subtotal:
  • Reciprocating 2.0 CFM Air Compressor W/ Mounting Brackets

    Reciprocating 2.0 CFM Air Compressor W/ Mounting Brackets

    UNITED PACIFIC

    $163.99
    Heavy Duty 12V Air Compressor With Steel Braided Air Hose, Wiring Harness And Mounting HardwareThe 2.0 CFM air Compressor with mounting brackets is designed for all your on-board air needs, including...
    09-05140002
    SKU:
    09-05140002
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $163.99
    Qty in Cart: 0
    Price:
    $163.99
    Subtotal:
  • Chrome Swivel Pogo Stick, 45 Inch W/ Hose Or Cable Holder

    Chrome Swivel Pogo Stick, 45 Inch W/ Hose Or Cable Holder

    UNITED PACIFIC

    $66.99
    7/8 Inch Diameter Chrome Plated Swivel PipePrevent cables and hoses from dangling on your truck deck plate with this swivel pogo stick. It is designed to support heavier ABS cables easily and comes...
    09-05500006
    SKU:
    09-05500006
    Length Options:
    45 Inch
    Diameter Options:
    7/8 Inch
    Material Options:
    Aluminum
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • Competition Series 150 PSI Air Compressor And Tank Kit

    Competition Series 150 PSI Air Compressor And Tank Kit

    UNITED PACIFIC

    $184.99
    Heavy Duty 12V Air Compressor/Tank Kit With 2.0 CFM Compressor and 1 1/2 Gallon TankThe Competition Series 150 PSI Air Compressor And Tank Kit features a high volume reciprocating 2.0 CFM compressor...
    09-05140001
    SKU:
    09-05140001
    Rating:
    150 PSI
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $184.99
    Qty in Cart: 0
    Price:
    $184.99
    Subtotal:
  • CSM Stainless Steel Blank Trough Air Line Box

    CSM Stainless Steel Blank Trough Air Line Box

    CHROME SHOP MAFIA

    $198.99
    Blank SS Air Line Trough Box By Chrome Shop MafiaThis blank stainless steel air line trough box is durable, sleek, and can be easily customized to fit specific needs. Whether a simple or complex...
    09-0504321
    SKU:
    09-0504321
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $198.99
    Qty in Cart: 0
    Price:
    $198.99
    Subtotal:
  • Total: items /

Adding your products to cart

Explore durable parts in the International HX Frame & Chassis product lineup, designed to keep your truck performing at its best. This selection includes key components like leaf springs, air ride kits, torque rods, and shock absorbers for a smooth ride under heavy loads. Cab and exterior upgrades, such as grilles, fenders, visors, and lighting, enhance functionality and style. Whether replacing parts, improving performance, or customizing your truck's look, this product lineup offers high-quality solutions built for tough jobs.

Frequently Asked Questions About International HX Frame & Chassis

What years and models of International HX trucks are these frame and chassis parts compatible with?

Our International HX frame and chassis parts are designed to fit HX Series trucks from 2017 to present, including HX515, HX520, and HX620 models. Each product listing specifies exact compatibility, but most components are engineered for both set-forward and set-back axle configurations. Always verify your truck's OEM and model year before ordering, as some parts may have mid-year production changes that affect fitment.

What gauge steel and materials are used in these frame components, and how do they compare to OEM quality?

Most of our International HX frame components are manufactured from heavy-duty 10-gauge to 7-gauge steel, depending on the specific part and application. Critical structural components like frame rails and crossmembers meet or exceed OEM specifications for tensile strength and durability. All steel parts feature either powder coating or e-coating for corrosion resistance, with many offering a 3-year warranty against rust-through.

Do I need special tools or professional installation for frame and chassis components?

Installation requirements vary by component. Simple bolt-on parts like mud flaps and light brackets can typically be installed with basic hand tools in 30-60 minutes. However, major frame components such as crossmembers, suspension hangers, or frame extensions require professional installation with proper lifting equipment, torque specifications, and alignment procedures. We recommend professional installation for any structural components to maintain warranty coverage and ensure safety.

What finish options are available, and which holds up best in harsh conditions?

We offer three primary finishes for International HX frame components: black powder coat, bare steel primer, and chrome. For maximum durability in harsh environments, black powder coating provides the best protection against road salt, chemicals, and weather exposure. Chrome offers a premium appearance but requires more maintenance. Bare steel primer options allow for custom painting to match your specific color requirements but need immediate finishing after purchase.

Can I mix aftermarket frame components with OEM parts, or do I need to replace everything as a set?

Yes, our aftermarket frame and chassis components are engineered to work seamlessly with existing OEM parts. Individual components like brackets, hangers, and crossmembers can be replaced as needed without requiring full system replacement. However, when replacing critical suspension or frame components, we recommend inspecting all related parts for wear and replacing any questionable items to ensure proper alignment and load distribution across the frame system.


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