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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
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  • Quantity
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  • FREE SHIPPING OVER $249
    Automatic Bendix Slack Adjuster W/ 28 Spline & Straight Arm Replaces 137.2810

    Automatic Bendix Slack Adjuster W/ 28 Spline & Straight Arm Replaces 137.2810

    AFTERMARKET

    $78.99
    Automatic Bendix Slack Adjuster 5/8 Inch - 28 Cleves Thread, 1 Inch A/F & 1 Inch C To C Pin* High Quality Slack Adjuster* Automatic Bendix Type* 28 Spline Count* Straight Arm* Clevis Kit Bendix Type...
    09-05170511
    SKU:
    09-05170511
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $78.99
    Qty in Cart: 0
    Price:
    $78.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Brass Manual Air Tank Drain Valve W/ 5 Foot Steel Cable & Nitrile Seal Replaces 032082, 032160

    Brass Manual Air Tank Drain Valve W/ 5 Foot Steel Cable & Nitrile Seal Replaces 032082, 032160

    AFTERMARKET

    $7.99
    Brass Manual Air Tank Drain Valve W/ 1/4 Inch NPT Male Thread & 200 PSI Max Working Pressure* High Quality Drain Valve* Manual Air Tank Drain Valve* Pull Cable-Controlled* 1/4 Inch NPT Male Thread*...
    09-05170481
    SKU:
    09-05170481
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $7.99
    Qty in Cart: 0
    Price:
    $7.99
    Subtotal:
  • 3 Stacked Trumpet Train Horn Bundle 15.5 X 11.75 X 11.5 Inch W/ Finish Options

    3 Stacked Trumpet Train Horn Bundle 15.5 X 11.75 X 11.5 Inch W/ Finish Options

    UNITED PACIFIC

    $512.99 - $516.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksChrome 3 Stacked Trumpet Train Horn Bundle 15.5 X 11.75 X 11.5 InchTrain Horn Bumper Chrome 3 Stacked...
    PPR_301218
    SKU:
    PPR_301218
    Product Type:
    Frame & Chassis
    Height Options:
    11 1/2 Inch
    Material Options:
    Stainless Steel
    Material Options:
    Zinc
    Length Options:
    15 1/2 Inch
    Location:
    Made In USA
    Width Options:
    11 3/4 Inch
    Make:
    Universal Items
    $512.99 - $516.99
    Qty in Cart: 0
    Price:
    $512.99 - $516.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Trailer Connector Plug 7 Blade FM

    Trailer Connector Plug 7 Blade FM

    UNITED PACIFIC

    $11.99
    7 Blade FM Trailer Connector Plug* High Quality Trailer Connector Plug* 7 Blade FM (Vehicle End)* Sold Individually* Warranty On Trailer Connector Plugs Against Defects In Workmanship & Material From...
    09-05500182
    SKU:
    09-05500182
    Product Type:
    Frame & Chassis
    Location:
    Made In USA
    Make:
    Universal Items
    $11.99
    Qty in Cart: 0
    Price:
    $11.99
    Subtotal:
  • Chrome 3 Stacked Trumpet Train Horn Bundle 15 X 9.75 X 12.5 Inch

    Chrome 3 Stacked Trumpet Train Horn Bundle 15 X 9.75 X 12.5 Inch

    UNITED PACIFIC

    $395.99
    Train Horn Bumper Chrome 3 Stacked Trumpet Loud 145 DB* High Quality Train Horn Bundle* Made Of Zinc Alloy* Includes:  - (4) Stacked Trumpets  - (1) Insulator Mounting Pad  - (1) 12V Heavy Duty...
    09-05130212
    SKU:
    09-05130212
    Product Type:
    Frame & Chassis
    Location:
    Made In USA
    Material Options:
    Zinc
    Length Options:
    15 Inch
    Height Options:
    12 1/2 Inch
    Width Options:
    9 3/4 Inch
    Make:
    Universal Items
    $395.99
    Qty in Cart: 0
    Price:
    $395.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Chrome Propeller Hitch Cover 6 X 2 Inch & 7.75 Inch Propeller

    Chrome Propeller Hitch Cover 6 X 2 Inch & 7.75 Inch Propeller

    UNITED PACIFIC

    $20.99
    Propeller Hitch Cover Free Spinning W/ Black Base & Nose* High Quality Propeller Hitch Cover* Made Of Molded Plastic Polymer* Chrome Plated Finish* Corrosion Resistant* Free Spinning* Keeps Dirt And...
    09-05110098
    SKU:
    09-05110098
    Product Type:
    Frame & Chassis
    Material Options:
    Plastic/Poly
    Color:
    Black
    Location:
    Made In USA
    Finish Options:
    Chrome-Plated
    Make:
    Universal Items
    $20.99
    Qty in Cart: 0
    Price:
    $20.99
    Subtotal:
  • Fiberglass Fifth Wheel Cover W/ White Gel Coat

    Fiberglass Fifth Wheel Cover W/ White Gel Coat

    TALLADEGA FIBERGLASS

    $371.99
    Fifth Wheel Cover Fiberglass W/ White Gel Coat* High Quality Fifth Wheel Cover* Made Of Fiberglass* White Gel Coated* Will Need To Be Painted* Fits Jaust And Holland Styles* Sold Individually*...
    09-05110096
    SKU:
    09-05110096
    Product Type:
    Frame & Chassis
    Color:
    White
    Finish Options:
    Paintable
    Material Options:
    Fiberglass
    Make:
    Universal Items
    $371.99
    Qty in Cart: 0
    Price:
    $371.99
    Subtotal:
  • Roadworks Stainless Steel Mud Flap Light Bars W/ 3 Red Crew Light Holes & Hardware

    Roadworks Stainless Steel Mud Flap Light Bars W/ 3 Red Crew Light Holes & Hardware

    ROADWORKS

    $50.99
    Stainless Steel Flap Light Bars W/ 3 Red Crew Light Holes & Hardware By Roadworks* High Quality Flap Light Bar* Made Of 430 Stainless Steel* Includes:  - (1) Flap Bar  - (3) Crew Style Light Holes...
    09-05070628
    SKU:
    09-05070628
    Product Type:
    Lighting
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Light Options:
    Without Lights
    Make:
    Universal Items
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • Driver Side Air Disc Brake Caliper W/ Carrier ADB22X - Replaces 802985, K113888X

    Driver Side Air Disc Brake Caliper W/ Carrier ADB22X - Replaces 802985, K113888X

    AFTERMARKET

    $847.99
    Driver Side Air Disc Brake Caliper W/ Carrier ADB22X* High Quality Air Disc Brake* With Carrier * Adb22X- Driver Side/ Left Hand * Trailer 0 Degree Type B * Includes 100.A1369.10 Kit * Disc Brakes...
    29-051700021
    SKU:
    29-051700021
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $847.99
    Qty in Cart: 0
    Price:
    $847.99
    Subtotal:
  • Passenger Side Air Disc Brake Caliper W/ Carrier ADB22X - Replaces K113887X, 802984

    Passenger Side Air Disc Brake Caliper W/ Carrier ADB22X - Replaces K113887X, 802984

    AUTOMANN USA

    $847.99
    Passenger Side Air Disc Brake Caliper W/ Carrier ADB22X* High Quality Air Disc Brake* With Carrier * Adb22X- Passenger Side/ Right Hand * Trailer 0 Degree Type A * Includes 100.A1369.10 Kit* Sold...
    29-051700022
    SKU:
    29-051700022
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $847.99
    Qty in Cart: 0
    Price:
    $847.99
    Subtotal:
  • Type 16 Service Chamber With 8.25 Inch Stem Length - Brake Chamber

    Type 16 Service Chamber With 8.25 Inch Stem Length - Brake Chamber

    AUTOMANN USA

    $61.99
    Single Brake Chamber Type 16 - 6.50 Inch Diameter* High Quality Service Brake Chamber* Stroke Length 2.50 Inch* Rod Threaded Full Length 8.25 Inch x .500 Inch -20 TPI* Clevis Included* Sold...
    09-051701
    SKU:
    09-051701
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $61.99
    Qty in Cart: 0
    Price:
    $61.99
    Subtotal:
  • Brake Drum 15 X 5 Inch Replaces 3754, 3754X, 61951, 61951B

    Brake Drum 15 X 5 Inch Replaces 3754, 3754X, 61951, 61951B

    AUTOMANN USA

    $321.99
    10 Hole Brake Drum With 15 Inch Brake Surface & 9.52 Inch Overall Depth* High Quality Brake Drum* Dimensions:- Brake Surface Diameter - 15.000 Inch - Overall Depth- 9.520 Inch - Brake Surface Flat -...
    09-051700000
    SKU:
    09-051700000
    Material Options:
    Steel
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Diameter Options:
    15 Inch
    Make:
    Universal Items
    $321.99
    Qty in Cart: 0
    Price:
    $321.99
    Subtotal:
  • Steel Secondary Air Tank Replaces 3553370C92 For International

    Steel Secondary Air Tank Replaces 3553370C92 For International

    AFTERMARKET

    $334.99
    8.50 X 34.50 Inch Secondary Air Tank* High Quality Air Tank* Dual Chamber* Made Of Steel* Meets SAE J10 And FMVSS 121 Standards* Black Phosphate Coating* Dimensions:   - 150 PSI Working Pressure  -...
    07-05140002
    SKU:
    07-05140002
    Finish Options:
    Black Powder Coat
    Rating:
    150 PSI
    Shape Options:
    Cylindrical
    Length Options:
    34 Inch
    Diameter Options:
    8 1/2 Inch
    Product Type:
    Frame & Chassis
    Material Options:
    Steel
    Style Options:
    Dual Chamber
    Make:
    International
    $334.99
    Qty in Cart: 0
    Price:
    $334.99
    Subtotal:
  • TPHD Steel Secondary Air Tank Replaces 3546069C92 For International

    TPHD Steel Secondary Air Tank Replaces 3546069C92 For International

    TPHD

    $418.99
    8.50 X 56.75 Inch Secondary Air Tank By TPHD* High Quality Air Tank* Dual Chamber* Made Of Steel* Meets SAE J10 And FMVSS 121 Standards* Black Phosphate Coating* Dimensions:   - 150 PSI Working...
    07-05140004
    SKU:
    07-05140004
    Finish Options:
    Black Powder Coat
    Rating:
    150 PSI
    Length Options:
    56 Inch
    Shape Options:
    Cylindrical
    Diameter Options:
    8 1/2 Inch
    Product Type:
    Frame & Chassis
    Material Options:
    Steel
    Style Options:
    Dual Chamber
    Make:
    International
    $418.99
    Qty in Cart: 0
    Price:
    $418.99
    Subtotal:
  • Roadworks Treaded Stainless Steel Deck Plate W/ Airline Box Cutout Options

    Roadworks Treaded Stainless Steel Deck Plate W/ Airline Box Cutout Options

    ROADWORKS

    $259.99 - $859.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksRoadworks Treaded Stainless Steel 12 Inch Deck Plate W/ Single Sided Airline Box Cutout & Mounting...
    PPR_301185
    SKU:
    PPR_301185
    Product Type:
    Frame & Chassis
    Length Options:
    24 Inch
    Finish Options:
    Treaded
    Length Options:
    48 Inch
    Style Options:
    Double Sided
    Length Options:
    12 Inch
    Length Options:
    30 Inch
    Length Options:
    18 Inch
    Location:
    Made In USA
    Length Options:
    36 Inch
    Length Options:
    42 Inch
    Style Options:
    Single Sided
    Material Options:
    Stainless Steel
    Size Options:
    18 Gauge
    Make:
    Universal Items
    $259.99 - $859.99
    Qty in Cart: 0
    Price:
    $259.99 - $859.99
    Subtotal:
  • Roadworks Half Treaded Stainless Steel Deck Plate W/ Doubled Sided Airline Box, Mounting Brackets & Length Options

    Roadworks Half Treaded Stainless Steel Deck Plate W/ Doubled Sided Airline Box, Mounting Brackets & Length Options

    ROADWORKS

    $259.99 - $750.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksRoadworks Half Treaded Stainless Steel 12 Inch Deck Plate W/ Doubled Sided Airline Box & Mounting...
    PPR_301186
    SKU:
    PPR_301186
    Product Type:
    Frame & Chassis
    Length Options:
    18 Inch
    Style Options:
    Double Sided
    Length Options:
    42 Inch
    Finish Options:
    Treaded
    Length Options:
    24 Inch
    Size Options:
    18 Gauge
    Length Options:
    12 Inch
    Length Options:
    48 Inch
    Length Options:
    30 Inch
    Length Options:
    36 Inch
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $259.99 - $750.99
    Qty in Cart: 0
    Price:
    $259.99 - $750.99
    Subtotal:
  • Roadworks Smooth Stainless Steel Deck Plate W/ Airline Box Cutout Options

    Roadworks Smooth Stainless Steel Deck Plate W/ Airline Box Cutout Options

    ROADWORKS

    $253.99 - $750.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksRoadworks Smooth Stainless Steel 12 Inch Deckplate W/ Cutout For Single Sided Airline Box & Mounting...
    PPR_301184
    SKU:
    PPR_301184
    Product Type:
    Frame & Chassis
    Finish Options:
    Smooth
    Length Options:
    30 Inch
    Length Options:
    12 Inch
    Location:
    Made In USA
    Style Options:
    Single Sided
    Length Options:
    36 Inch
    Length Options:
    18 Inch
    Style Options:
    Double Sided
    Length Options:
    42 Inch
    Material Options:
    Stainless Steel
    Length Options:
    24 Inch
    Size Options:
    18 Gauge
    Length Options:
    48 Inch
    Make:
    Universal Items
    $253.99 - $750.99
    Qty in Cart: 0
    Price:
    $253.99 - $750.99
    Subtotal:
  • On Sale
    New Style 5th Wheel Top Plate, Left Side Release Steel

    New Style 5th Wheel Top Plate, Left Side Release Steel

    OPP - ORIGINAL PARTS PROGRAM

    Now: $2,648.99
    Was: $3,199.99
    Left Side Release New Style 5th Wheel Top Plate Steel* High Quality 5th Wheel Top Plate* Made Of Steel* New Holland Style* Teflon No Lube Pad Inserts* Driver Side Hand Pull* Sold Individually*...
    09-05110202
    SKU:
    09-05110202
    Product Type:
    Frame & Chassis
    Location:
    Made In USA
    Style Options:
    New Holland Style
    Material Options:
    Steel
    Make:
    Universal Items
    Now: $2,648.99
    Was: $3,199.99
    Qty in Cart: 0
    Price:
    Now: $2,648.99
    Was: $3,199.99
    Subtotal:
  • Minimizer Fifth Wheel Slick Dish 1/4 Inch Thick W/ Clipless Design

    Minimizer Fifth Wheel Slick Dish 1/4 Inch Thick W/ Clipless Design

    MINIMIZER

    $29.99
    Fifth Wheel Slick Dish 1/4 Inch Thick W/ Clipless Design By Minimizer* High Quality Fifth Wheel Slick Disk* Made Of UHMW Polyethylene* Clipless Design* No Retention Ring Required* 0.25 Inch Thick*...
    09-05110525
    SKU:
    09-05110525
    Shape Options:
    Round
    Height Options:
    1/4 Inch
    Material Options:
    Plastic/Poly
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $29.99
    Qty in Cart: 0
    Price:
    $29.99
    Subtotal:
  • CSM Diamond Plate Aluminum 34 X 48 Inch Deck Plate W/ Bedliner

    CSM Diamond Plate Aluminum 34 X 48 Inch Deck Plate W/ Bedliner

    CHROME SHOP MAFIA

    $393.99
    Diamond Plate Aluminum 34 X 48 Inch Deck Plate W/ Bedliner By Chrome Shop Mafia* High Quality Deck Plate* Made Of Diamond Plate Aluminum* Black Bedliner Coated Finish* Hardware Included* Dimensions: ...
    09-0503042B
    SKU:
    09-0503042B
    Finish Options:
    Diamond Plate
    Color:
    Black
    Product Type:
    Frame & Chassis
    Material Options:
    Aluminum
    Location:
    Made In USA
    Width Options:
    34 Inch
    Length Options:
    48 Inch
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $393.99
    Qty in Cart: 0
    Price:
    $393.99
    Subtotal:
  • Total: items /

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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