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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!
  • Product
  • Qty in Cart
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  • Price
  • Subtotal
  • Automatic Slack Adjuster Puller

    Automatic Slack Adjuster Puller

    AFTERMARKET

    $179.99
    Slack Adjuster Puller for Automatic SlacksEasily remove frozen slack adjusters with a dependable air brake slack adjuster puller tool. Built for heavy-duty trucks, this tool saves time, works faster,...
    09-21000056
    SKU:
    09-21000056
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $179.99
    Qty in Cart: 0
    Price:
    $179.99
    Subtotal:
  • S44 Series ISR Type U Joint Greaseable 5-3022-1X

    S44 Series ISR Type U Joint Greaseable 5-3022-1X

    AUTOMANN USA

    $17.80
    Replacement Universal Inside Snap Ring U-Joint* High Quality Universal Joint* Dimensions:  - 3.65 Inch Length  - Each Joint Is 1.12 Inch Diameter* Inside Snap Ring Type* Heat Treated Caps*...
    09-05210009
    SKU:
    09-05210009
    Length Options:
    3 5/8 Inch
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $17.80
    Qty in Cart: 0
    Price:
    $17.80
    Subtotal:
  • MGM Spring Brake With Welded Clevis, Push Rod TR3030T

    MGM Spring Brake With Welded Clevis, Push Rod TR3030T

    AFTERMARKET

    $265.99
    Standard Stroke Combo Spring Brake Chamber with 4.2" Push Rod* High Quality Spring Brake* Nylon Reinforced Diaphragms* Aluminum Center* 2 1/2 Inch Stroke Length* 4.2 Inch Push Rod* Epoxy Coated Head*...
    09-05170115
    SKU:
    09-05170115
    Product Type:
    Frame & Chassis
    Material Options:
    Nylon
    Make:
    Universal Items
    $265.99
    Qty in Cart: 0
    Price:
    $265.99
    Subtotal:
  • MGM ADB Spring Brake TRB2424DT

    MGM ADB Spring Brake TRB2424DT

    AFTERMARKET

    $265.99
    Replacement Air Disc Brake Chamber* High Quality Spring Brake* Nylon Diaphragms* Aluminum Center* 2.25 Inch Push Rod* 2.5 Inch Stroke* Epoxy Coated Head* Non-Pressure Chamber* Push Rod* Return...
    09-05170112
    SKU:
    09-05170112
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Material Options:
    Nylon
    $265.99
    Qty in Cart: 0
    Price:
    $265.99
    Subtotal:
  • Crewson Type Slack Adjuster 1-1/4 In-24 X 5.5 Inch Arm - Straight Clevis

    Crewson Type Slack Adjuster 1-1/4 In-24 X 5.5 Inch Arm - Straight Clevis

    AFTERMARKET

    $98.99
    Crewson Type Slack Adjuster 5.5 Inch Arm With Straight ClevisThis Crewson-style automatic slack adjuster has a 5.5-inch arm. It comes with a straight clevis and features a 1-1/4-inch-24 thread.* High...
    09-05170108
    SKU:
    09-05170108
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $98.99
    Qty in Cart: 0
    Price:
    $98.99
    Subtotal:
  • MGM Spring Brake TR3030T Welded Yoke

    MGM Spring Brake TR3030T Welded Yoke

    AFTERMARKET

    $325.99
    Standard Stroke Spring Brake Chamber with Welded Yoke* High Quality Spring Brake* Neoprene* 4.20 Inch* Combination Welded* Made In USA* Sold Individually* Warranty On Spring Brakes Against Defects In...
    09-05170113
    SKU:
    09-05170113
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $325.99
    Qty in Cart: 0
    Price:
    $325.99
    Subtotal:
  • Brake Lining 20K RP628C RSD

    Brake Lining 20K RP628C RSD

    AFTERMARKET

    $112.99
    Replacement Heavy Duty Brake Lining 20K* High Quality Brake Lining* Dimensions:  - 16.50 Inch Drum Diameter  - 8.625 Inch Shoe Width* Rating- 20K LB Fleet Premium Heavy Duty* Made In USA* Sold...
    09-05170114
    SKU:
    09-05170114
    Product Type:
    Frame & Chassis
    Diameter Options:
    16 1/2 Inch
    Width Options:
    8 1/2 Inch
    Make:
    Universal Items
    $112.99
    Qty in Cart: 0
    Price:
    $112.99
    Subtotal:
  • Crewson Type Automatic Slack Adjuster 5.5 Inch Replaces CB25300, CB52336, E6990

    Crewson Type Automatic Slack Adjuster 5.5 Inch Replaces CB25300, CB52336, E6990

    AFTERMARKET

    $98.99
    Crewson Type Automatic Slack Adjuster 1.25 -24 X 5.5 Inch Arm With Offset ClevisLooking for a heavy-duty automatic slack adjuster? This Crewson-style unit comes with a 5.5-inch arm and features a...
    09-05170106
    SKU:
    09-05170106
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $98.99
    Qty in Cart: 0
    Price:
    $98.99
    Subtotal:
  • MGM ADB Spring Brake TRB2424DT051, K043270

    MGM ADB Spring Brake TRB2424DT051, K043270

    AFTERMARKET

    $531.99
    Air Brake Chamber - Combination, Air Disc ModelThis MGM ADB spring brake is built for air disc systems with a 2.5-inch stroke. It's got heavy-duty nylon diaphragms, epoxy coating where it counts, and...
    09-05170107
    SKU:
    09-05170107
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Material Options:
    Nylon
    $531.99
    Qty in Cart: 0
    Price:
    $531.99
    Subtotal:
  • Stainless Steel Double Connection Air Line Box

    Stainless Steel Double Connection Air Line Box

    ROADWORKS

    $492.99
    Air Line Box With Double Trailer Harness Connector Holes* High Quality Air Line Box* Stainless Steel* (2) Trailer Connector Holes* Mounting Brackets Included* Clamps To Frame Rail* Can Be Bolted To...
    09-05040165
    SKU:
    09-05040165
    Product Type:
    Frame & Chassis
    Material Options:
    Stainless Steel
    Location:
    Made In USA
    Make:
    Universal Items
    $492.99
    Qty in Cart: 0
    Price:
    $492.99
    Subtotal:
  • Air Spring Rolling Lobe 11010040 For International

    Air Spring Rolling Lobe 11010040 For International

    AFTERMARKET

    $51.99
    Replacement Air Spring Rolling Lobe* High Quality Air Spring Cabin* Rolling Lobe Type* Bumper: No* Top Plate:  - 2.65 Inch Diameter  - (1) Top Hole/Stud* Bottom Plate:  - 2.12 Inch Diameter  - (1)...
    07-09500013
    SKU:
    07-09500013
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Make:
    International
    Style Options:
    Rolling Lobe
    $51.99
    Qty in Cart: 0
    Price:
    $51.99
    Subtotal:
  • Single Connection Air Line Box With 1 -7 Way, 2 Air Lines, 2 Rnd 4 Inch Back-Up Lights, 6 Rnd 2 Inch Red/Clear LEDs

    Single Connection Air Line Box With 1 -7 Way, 2 Air Lines, 2 Rnd 4 Inch Back-Up Lights, 6 Rnd 2 Inch Red/Clear LEDs

    ROADWORKS

    $695.99
    Air Line Box Single Connection With Light Holes* High Quality Air Line Box* Single Connection* 7 Way Wire* 2 Air Lines* (2) Round 4 Inch Back-Up Lights On Line Connector Face* (6) Round 2 Inch Lights...
    09-0504319
    SKU:
    09-0504319
    Product Type:
    Frame & Chassis
    Color:
    Red
    Light Options:
    With Lights
    Material Options:
    Stainless Steel
    Location:
    Made In USA
    Make:
    Universal Items
    $695.99
    Qty in Cart: 0
    Price:
    $695.99
    Subtotal:
  • Minimizer Slick Plate 33 X 36 X 18.25 For Simplex II Models Fifth Wheels

    Minimizer Slick Plate 33 X 36 X 18.25 For Simplex II Models Fifth Wheels

    MINIMIZER

    $395.99
    5th Wheel Slick Plate Simplex Model II to Protect the 5th Wheel PlateThe Minimizer Slick Plate is designed for Simplex II Fifth Wheels. It measures 36.3 inches in width and 32.8 inches in height. The...
    09-051100921
    SKU:
    09-051100921
    Product Type:
    Frame & Chassis
    Height Options:
    32 Inch
    Width Options:
    36 Inch
    Make:
    Universal Items
    $395.99
    Qty in Cart: 0
    Price:
    $395.99
    Subtotal:
  • Single Connector Air Line Boxes

    Single Connector Air Line Boxes

    ROADWORKS

    $395.99 - $759.99
    Hide your unsightly trailer harness connectors with one of these polished stainless steel air line boxes. Each features pre-drilled holes for a single connection hook up. Choose the light options...
    PPR_299261
    SKU:
    PPR_299261
    Product Type:
    Frame & Chassis
    Light Options:
    With Lights
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Color:
    Blue
    Color:
    Red
    Light Options:
    Without Lights
    $395.99 - $759.99
    Qty in Cart: 0
    Price:
    $395.99 - $759.99
    Subtotal:
  • Blank Channels

    Blank Channels

    ROADWORKS

    $30.61 - $147.99
    These Blank Channels from Roadworks come in a variety of sizes and can be easily customized. They are designed without light holes and feature a 3 1/2 inch face, a 1 inch top lip, and a 3/8 inch...
    PPR_299248
    SKU:
    PPR_299248
    Product Type:
    Frame & Chassis
    Height Options:
    3 1/2 Inch
    Height Options:
    18 Inch
    Length Options:
    18 Inch
    Length Options:
    36 Inch
    Length Options:
    30 Inch
    Length Options:
    60 Inch
    Location:
    Made In USA
    Length Options:
    94 Inch
    Length Options:
    24 Inch
    Length Options:
    88 Inch
    Make:
    Universal Items
    $30.61 - $147.99
    Qty in Cart: 0
    Price:
    $30.61 - $147.99
    Subtotal:
  • 15 X 4 Inch Lined Brake Shoe Replaces A3222F1982

    15 X 4 Inch Lined Brake Shoe Replaces A3222F1982

    AFTERMARKET

    $48.90
    Heavy Duty Lined Brake Shoe For Meritor Steer AxleThis high-quality lined brake shoe measures 15 Inch in length and 4 Inch in width, making it a dependable replacement for compatible commercial drum...
    29-05170011
    SKU:
    29-05170011
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $48.90
    Qty in Cart: 0
    Price:
    $48.90
    Subtotal:
  • Air Brake Camshaft Driver Side Replaces 2210L5342, 2210L5342S

    Air Brake Camshaft Driver Side Replaces 2210L5342, 2210L5342S

    AFTERMARKET

    $97.99
    Replacement Trailer Air Brake CamshaftThis high-quality driver-side camshaft is engineered for reliable operation in heavy-duty brake systems, providing the controlled rotational movement needed for...
    09-05170319
    SKU:
    09-05170319
    Product Type:
    Frame & Chassis
    Length Options:
    13 Inch
    Position:
    Driver Side
    Make:
    Universal Items
    $97.99
    Qty in Cart: 0
    Price:
    $97.99
    Subtotal:
  • 16.5 X 8.625 Inch Unlined Brake Shoe Replaces E3522, 4551Q For Meritor Q Series

    16.5 X 8.625 Inch Unlined Brake Shoe Replaces E3522, 4551Q For Meritor Q Series

    AFTERMARKET

    $65.99
    Bare Brake Shoe ReplacementThis heavy-duty unlined brake shoe is designed for 16.500 Inch length and 8.625 Inch width applications, making it a direct-fit substrate for compatible large-drum brake...
    09-05170270
    SKU:
    09-05170270
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $65.99
    Qty in Cart: 0
    Price:
    $65.99
    Subtotal:
  • Air Brake Camshaft Driver Side Replaces 2210N7684, 2210-N-7684

    Air Brake Camshaft Driver Side Replaces 2210N7684, 2210-N-7684

    AFTERMARKET

    $96.99
    Replacement Trailer Air Brake CamshaftThis high-quality driver-side camshaft is engineered for dependable performance in heavy-duty brake systems, providing the rotational force needed for smooth and...
    09-05170261
    SKU:
    09-05170261
    Product Type:
    Frame & Chassis
    Length Options:
    15 1/2 Inch
    Position:
    Driver Side
    Make:
    Universal Items
    $96.99
    Qty in Cart: 0
    Price:
    $96.99
    Subtotal:
  • Air Brake Camshaft Passenger Side Replaces 808065, R607282

    Air Brake Camshaft Passenger Side Replaces 808065, R607282

    AFTERMARKET

    $69.99
    Replacement Air Brake CamshaftThis camshaft has a 1-1/2 inch diameter with a 10 spline, specifically designed for Eaton drive axles. It is compatible with 16-1/2 inch extended service brakes and 15...
    09-05170232
    SKU:
    09-05170232
    Product Type:
    Frame & Chassis
    Position:
    Passenger Side
    Length Options:
    15 Inch
    Make:
    Universal Items
    $69.99
    Qty in Cart: 0
    Price:
    $69.99
    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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