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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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  • 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:
  • 82 Inch Amber Incandescent Strip Light Bar

    82 Inch Amber Incandescent Strip Light Bar

    AFTERMARKET

    $80.99
    Amber Incandescent Strip Light BarBrighten up your ride with this aftermarket 82-inch amber strip light bar. This incandescent light bar is perfect for enhancing visibility and style. Get yours today...
    09-160001032
    SKU:
    09-160001032
    Length Options:
    82 Inch
    Product Type:
    Lighting
    Color:
    Amber
    Style Options:
    Incandescent
    Truck Class:
    Universal
    Make:
    Universal Items
    $80.99
    Qty in Cart: 0
    Price:
    $80.99
    Subtotal:
  • Front Axle Wheel Seal Replaces 370124A

    Front Axle Wheel Seal Replaces 370124A

    AFTERMARKET

    $92.99
    Front Steer Axle Oil Wheel SealThe Oil Bath Wheel Seal keeps your wheels running smoothly and is built for reliability. It installs easily and helps prevent leaks, giving you a worry-free ride...
    09-05210007
    SKU:
    09-05210007
    Product Type:
    Frame & Chassis
    Truck Class:
    Universal
    Make:
    Universal Items
    Width Options:
    1 Inch
    Diameter Options:
    4 1/2 Inch
    $92.99
    Qty in Cart: 0
    Price:
    $92.99
    Subtotal:
  • Camshaft 1.5 Inch- 28 Driver Side Replaces 51830004

    Camshaft 1.5 Inch- 28 Driver Side Replaces 51830004

    AFTERMARKET

    $78.99
    Replacement Camshaft For SAF Axles With 16.5 Inch Extended Life Brakes* High Quality Camshaft* Dimensions:  - 20.375 Inch Length  - 1.625 Inch Diameter  - 1.5 Inch -28 Splines* Driver Side* Made In...
    09-05170098
    SKU:
    09-05170098
    Product Type:
    Frame & Chassis
    Position:
    Driver Side
    Diameter Options:
    1 1/2 Inch
    Length Options:
    20 1/4 Inch
    Make:
    Universal Items
    $78.99
    Qty in Cart: 0
    Price:
    $78.99
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  • Crewson Type Automatic Slack Adjuster 1.5 Inch X 10 Spline Replaces OE CB21102, CI21102 By BESTfit

    Crewson Type Automatic Slack Adjuster 1.5 Inch X 10 Spline Replaces OE CB21102, CI21102 By BESTfit

    BESTFIT TRUCK PARTS

    $135.99
    BESTfit Slack Adjuster Crewson StyleThe Slack Adjuster features a 1.50-inch diameter and 10 spline configuration, making it a perfect fit for your vehicle's brake system. Designed in the reliable...
    09-0517205
    SKU:
    09-0517205
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $135.99
    Qty in Cart: 0
    Price:
    $135.99
    Subtotal:
  • 5/2 Spool Valve Sol / Spring with Extended Manual Override 12 VDC

    5/2 Spool Valve Sol / Spring with Extended Manual Override 12 VDC

    AFTERMARKET

    $546.99
    Extended Manual Override Spool Valve* High Quality Spool Valve* 5 Inch x 3/8 Inch NPT* 3 Pin* 12 Volts * Extended Manual Override* Solenoid Actuated/ Spring Return* Made In USA* Sold Individually*...
    09-05170099
    SKU:
    09-05170099
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $546.99
    Qty in Cart: 0
    Price:
    $546.99
    Subtotal:
  • 17.25 Inch U Shaped Air Disc Brake Rotor N508030009, ZF 81508030009 For Van Hool Front / Tag Axles

    17.25 Inch U Shaped Air Disc Brake Rotor N508030009, ZF 81508030009 For Van Hool Front / Tag Axles

    AFTERMARKET

    $368.99
    Replacement Van Hool Air Disc Brake Rotor* High Quality Air Disc Rotor* Dimensions:  - 17.25 Inch Disc OD   - 5.313 Inch Overall Depth   - 7.875 Inch Pilot Diameter* (10) Threaded Bolt Holes* Made In...
    09-05170091
    SKU:
    09-05170091
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $368.99
    Qty in Cart: 0
    Price:
    $368.99
    Subtotal:
  • Brake Drum 15 X 4 Inch Balanced 3760B, 3760BX, 504115C1

    Brake Drum 15 X 4 Inch Balanced 3760B, 3760BX, 504115C1

    AFTERMARKET

    $302.99
    Brake Drum 15 X 4 Inch* High Quality Brake Drum* 15 Inch x 4 Inch* Balanced* Rust Preventatives * Reduced Noise And Vibration * Improve Overall Ride Comfortability* Made In USA* Sold Individually*...
    09-05170097
    SKU:
    09-05170097
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $302.99
    Qty in Cart: 0
    Price:
    $302.99
    Subtotal:
  • Spring Brake Type 24/24 Sealed 2.25 Inch Stroke 12362, TR2424C

    Spring Brake Type 24/24 Sealed 2.25 Inch Stroke 12362, TR2424C

    AFTERMARKET

    $141.99
    Type 24/24 Standard Stroke Spring Brake - Sealed* High Quality Spring Brake* 10.812 Inch Pushrod* Type 24/24 * 2.25 Inch Stroke* Sealed* Made In USA* Sold Individually* Warranty On Spring Brakes...
    09-05170092
    SKU:
    09-05170092
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $141.99
    Qty in Cart: 0
    Price:
    $141.99
    Subtotal:
  • Spring Brake Combination Chamber Type 24/30 Sealed, 10.625 Inch Pushrod

    Spring Brake Combination Chamber Type 24/30 Sealed, 10.625 Inch Pushrod

    AFTERMARKET

    $125.99
    Spring Brake Type 24/30 Sealed With Standard Stroke* High Quality Spring Brake* 10.625 Inch Pushrod* Type 24/30 Sealed* With Standard Stroke* No Welded Clevis* Combination Chamber* Made In USA* Sold...
    09-05170095
    SKU:
    09-05170095
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $125.99
    Qty in Cart: 0
    Price:
    $125.99
    Subtotal:
  • Service Chamber C20 Replaces 1420001

    Service Chamber C20 Replaces 1420001

    AFTERMARKET

    $147.99
    2.25 Inch Type 20 Standard Stroke Service Brake ChamberThe 2.25 inch Type 20 Service Standard Stroke Brake Chamber is built for dependable performance. It comes with a tough epoxy-coated steel...
    09-05170087
    SKU:
    09-05170087
    Product Type:
    Frame & Chassis
    Material Options:
    Nylon
    Diameter Options:
    5 1/4 Inch
    Make:
    Universal Items
    $147.99
    Qty in Cart: 0
    Price:
    $147.99
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  • 6.91 Inch Flat Shaped Air Disc Brake Rotor Kit 153.130036 For SAF Holland / Neway

    6.91 Inch Flat Shaped Air Disc Brake Rotor Kit 153.130036 For SAF Holland / Neway

    AFTERMARKET

    $496.99
    SAF Holland P89 Plus Air Disc Brake Rotor With Hardware* High Quality Air Disc Brake Rotor Kit* Dimensions:  - 16.91 Inch Disc OD  - 2.27 Inch Overall Depth  - 8.062 Inch Bolt Circle  - 7.07 Inch...
    09-05170090
    SKU:
    09-05170090
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $496.99
    Qty in Cart: 0
    Price:
    $496.99
    Subtotal:
  • 17.10 Inch Hat Shaped Air Disc Brake Rotor 6347297, M44D76621, N508030038

    17.10 Inch Hat Shaped Air Disc Brake Rotor 6347297, M44D76621, N508030038

    AFTERMARKET

    $346.99
    12 Hole 17.10 X 5.125 Inch Brake Drum* High Quality Air Disc Rotor* Dimensions:  - 17.10 Inch Disc OD  - 5.125 Inch Overall Depth  - 6.610 Inch Bolt Circle  - 0.75 Inch Hole Diameter  - 5.15 Inch...
    09-05170089
    SKU:
    09-05170089
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $346.99
    Qty in Cart: 0
    Price:
    $346.99
    Subtotal:
  • Brake Spring 5.15 Inch Replaces R567501, 19-922

    Brake Spring 5.15 Inch Replaces R567501, 19-922

    AUTOMANN USA

    $3.80
    Brake Shoe Retainer Spring* High Quality Brake Spring* Black* Dimensions:  - 5.15 Inch Overall Length  - 1.860 Inch Spring Length* Sold Individually* Warranty On Brake Springs Against Defects In...
    09-05170088
    SKU:
    09-05170088
    Product Type:
    Frame & Chassis
    Color:
    Black
    Make:
    Universal Items
    $3.80
    Qty in Cart: 0
    Price:
    $3.80
    Subtotal:
  • Brake Spider Weld On Replaces 02-137, 361652, M12WS128X, 200999014, 200999023

    Brake Spider Weld On Replaces 02-137, 361652, M12WS128X, 200999014, 200999023

    AFTERMARKET

    $145.99
    Weld-On Brake SpiderThe Brake Spider is an essential component of braking systems, designed for a 12-1/4 inch brake size. It features a weld-on design and has a pilot diameter of 5.25 inches. This...
    09-05170086
    SKU:
    09-05170086
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $145.99
    Qty in Cart: 0
    Price:
    $145.99
    Subtotal:
  • Brake Drum 15 X 4 Inch 10 Hole Replaces 3726, 3726X, 65545, 65545B

    Brake Drum 15 X 4 Inch 10 Hole Replaces 3726, 3726X, 65545, 65545B

    AFTERMARKET

    $296.99
    15 X 4 Inch Outboard Mount Balanced Brake Drum* High Quality Brake Drum* Dimensions:  - 15.00 Inch Brake Surface Diameter  - 9.04 Inch Overall Depth  - 4.66 Inch Brake Surface Flat  - 8.78 Inch Pilot...
    09-05170082
    SKU:
    09-05170082
    Product Type:
    Frame & Chassis
    Diameter Options:
    15 Inch
    Make:
    Universal Items
    $296.99
    Qty in Cart: 0
    Price:
    $296.99
    Subtotal:
  • Brake Spider Bolt On Replaces 02-041,15619909, 361713, A3211J3780, A3211P3604

    Brake Spider Bolt On Replaces 02-041,15619909, 361713, A3211J3780, A3211P3604

    AFTERMARKET

    $467.99
    Rear Tandem Axle Brake Spider* High Quality Brake Spider* Dimensions:  - 16.5 Inch Brake Size  - 1.75 Inch Offset  - 8.25 Inch Bolt Cirle  - 6.75 Inch Pilot Diameter* Drive Axle* Number Of Mounting...
    09-05170084
    SKU:
    09-05170084
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $467.99
    Qty in Cart: 0
    Price:
    $467.99
    Subtotal:
  • Brake Spider Replaces 02-035. 15583741, A3211B3928, A3211K3911, 361717

    Brake Spider Replaces 02-035. 15583741, A3211B3928, A3211K3911, 361717

    AFTERMARKET

    $488.99
    Brake Backing Plate / Spider* High Quality Brake Spider* Dimensions:  - 16.5 Inch Brake Size  - 1.75 Inch Offset  - 8.125 Inch Bolt Circle  - 6.75 Inch Pilot Diameter* Drive Axle* Number Of Mounting...
    09-05170083
    SKU:
    09-05170083
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $488.99
    Qty in Cart: 0
    Price:
    $488.99
    Subtotal:
  • Air Brake Spider Flange Replaces 6261, B13231, R00864, M16TF101, 102102002

    Air Brake Spider Flange Replaces 6261, B13231, R00864, M16TF101, 102102002

    AFTERMARKET

    $97.99
    Air Brake Spider Backing Plate - Flange* High Quality Brake Spider Flange* Dimensions:  - 7-5/8 Inch Outer Diameter   - 5-1/8 Inch Inner Diameter  - 1/2 Inch Thickness* Made In USA* Sold...
    09-05170081
    SKU:
    09-05170081
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $97.99
    Qty in Cart: 0
    Price:
    $97.99
    Subtotal:
  • Air Spring Brake TR3030LP3HD WC Replaces 3232951, 3232951X

    Air Spring Brake TR3030LP3HD WC Replaces 3232951, 3232951X

    AFTERMARKET

    $341.99
    Spring Brake Welded Clevis 2.25 Inch* High Quality Spring Brake* Welded Clevis * 2.25 Inch Push Rod* 3.0 Inch Long Stroke* HD Nylon Reinforced Diaphragms* HD Power Spring * With 145 Pound Additional...
    09-05170077
    SKU:
    09-05170077
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $341.99
    Qty in Cart: 0
    Price:
    $341.99
    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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