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International 9900/i/ix Frame Crossmembers-Cov

Improve your International 9900/i/ix with premium frame crossmembers, retrofit kits, and walking beams. Explore our aftermarket options!
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  • 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:
  • Lower Front Axle Wrap Replaces 59845000

    Lower Front Axle Wrap Replaces 59845000

    AUTOMANN USA

    $14.00
    Lower Axle Wrap Bottom* High Quality Axle Wrap Bottom * Lower * Front Axle * Sold Individually * Warranty On Axle Wrap Bottoms Against Defects In Workmanship & Material From Date Of Purchase*** High...
    29-05090177
    SKU:
    29-05090177
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    International
    Make:
    Freightliner
    Make:
    Bus
    Make:
    Volvo
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $14.00
    Qty in Cart: 0
    Price:
    $14.00
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  • Silent Block Pivot Bushing, Inboard Mount - Replaces W300861

    Silent Block Pivot Bushing, Inboard Mount - Replaces W300861

    AFTERMARKET

    $46.85
    Straddle Lip Type Inboard Mount Pivot Bushing, 5.688 Inch Center To Center* High Quality Silent Block* Bushing OD- 2.55 Inch* Overall Length- 7.50 Inch* Bushing Sleeve Length- 3.25 Inch* Bolt ID- 0...
    29-05100168
    SKU:
    29-05100168
    Truck Class:
    Heavy Duty
    Length Options:
    7 1/2 Inch
    Material Options:
    Steel
    Make:
    Peterbilt
    Make:
    Freightliner
    Make:
    International
    Make:
    Kenworth
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $46.85
    Qty in Cart: 0
    Price:
    $46.85
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  • Bracket Pin And Cushion Kit W/ Wheel Bushings, Pivot Pins, And Dowel Pins

    Bracket Pin And Cushion Kit W/ Wheel Bushings, Pivot Pins, And Dowel Pins

    AFTERMARKET

    $76.99
    Bracket Pin And Cushion Kit, Replaces FW51-32736* High Quality Bracket Pin And Cushions* Consists Of  - (4) Fifth Wheel Bushing  - (2) Fifth Wheel Pivot Pin  - (2) Fifth Wheel Dowel Pin* Sold...
    29-05110003
    SKU:
    29-05110003
    Truck Class:
    Heavy Duty
    Make:
    International
    Make:
    Volvo
    Make:
    Mack
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $76.99
    Qty in Cart: 0
    Price:
    $76.99
    Subtotal:
  • Poly OS Silent Block Pivot Bushing C To C 5.672 Inch For Freightliner, International

    Poly OS Silent Block Pivot Bushing C To C 5.672 Inch For Freightliner, International

    AFTERMARKET

    $92.99
    Fully Rotational Straddle Mount Pivot Bushing, 5.672 Inch Center To Center* High Quality Silent Block * Poly* 7.406 Inch Overall Length * 3.250 Inch Bushing Sleeve Length * 5.672 Inch Center To...
    03-05100001
    SKU:
    03-05100001
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Freightliner
    Make:
    International
    Product Type:
    Frame & Chassis
    $92.99
    Qty in Cart: 0
    Price:
    $92.99
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  • 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
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  • 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:
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Adding your products to cart

Find high-quality replacement and upgrade parts for your truck in the International 9900/i/ix Frame Crossmembers-Cov product lineup. This selection includes stainless steel rear frame covers, adjustable walking beams, and heavy-duty crossmember retrofits for many models. These components are designed to replace worn or damaged OEM parts and maintain your truck. With durable options like fiber-reinforced rear covers and specialized hardware, this product lineup offers reliable solutions to keep your International semi running smoothly.

Frequently Asked Questions About International 9900/i/ix Frame Crossmembers-Cov

What exactly are frame crossmember covers, and what purpose do they serve?

Frame crossmember covers are the panels that fit over or around the crossmembers running between the frame rails on your International 9900, 9900i, or 9900ix. They help finish out the underside and frame area of the truck, providing a cleaner look while also offering a layer of protection to the crossmember structure from road debris, moisture, and corrosion buildup.

Will these covers fit my specific International 9900, 9900i, or 9900ix model year?

Fitment can vary between the 9900, 9900i, and 9900ix depending on frame configuration and production year, so it is important to check the listed specifications on each product page against your VIN or existing crossmember dimensions before ordering. If you are unsure, reach out to our team with your truck's details and we can help confirm the correct part.

What materials are these crossmember covers made from, and how do they hold up over time?

Crossmember covers in this category are typically made from steel or aluminum, depending on the specific product listed. Steel covers tend to offer more rigidity, while aluminum options are lighter and naturally more resistant to rust. Check the individual product description for material specifics, gauge, and any protective coating or finish applied.

Do these covers come with a finish already applied, or will I need to paint or coat them myself?

Some covers are available with a raw or mill finish, while others may come pre-treated or coated depending on the manufacturer. If a specific finish or paint match is important for your build, review the product listing closely or contact us beforehand so you know what to expect out of the box.

What does installation typically involve, and can I install a crossmember cover myself?

Installation generally involves aligning the cover with the existing mounting points on the crossmember and securing it with bolts or hardware, which may or may not be included depending on the product. Most experienced DIYers or shop technicians can handle this without major issues, but you should always reference your truck's service manual or have a qualified technician verify fitment, especially if any drilling or modification is required.


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