null

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
  • Quantity
  • Price
  • Subtotal
  • 3/8 Inch NPT Air Brake Quick Release Valve QRN Type Replaces 065067, 5018323, 802743, K090840. K090841, 15534992

    3/8 Inch NPT Air Brake Quick Release Valve QRN Type Replaces 065067, 5018323, 802743, K090840. K090841, 15534992

    AUTOMANN USA

    $13.98
    Air Brake Quick Release Valve* High Quality Quick Release Valve* Crack Pressure 1 PSI* 3/8 Inch NPT Delivery And Supply* Sold Individually* Warranty On Quick Release Valves Against Defects In...
    09-05170074
    SKU:
    09-05170074
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $13.98
    Qty in Cart: 0
    Price:
    $13.98
    Subtotal:
  • Spring Brake Valve SRD Type Replaces 102761

    Spring Brake Valve SRD Type Replaces 102761

    AFTERMARKET

    $127.99
    SR2 Type Spring Brake Valve, 3/4in NPT Nipple* High Quality Spring Brake Valve* 3/4 Inch NPT Nipple* Made In USA* Sold Individually* Warranty On Spring Brake Valves Against Defects In Workmanship &...
    09-05170072
    SKU:
    09-05170072
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $127.99
    Qty in Cart: 0
    Price:
    $127.99
    Subtotal:
  • Camshaft 1.5 Inch- 28 Spline Driver Side Replaces 2210-Q-7661

    Camshaft 1.5 Inch- 28 Spline Driver Side Replaces 2210-Q-7661

    AFTERMARKET

    $114.99
    Air Brake CamshaftThis driver side camshaft is compatible with the Repair Kit 110.2207. It features a head style classified as 7 and a head type of 1.188 inch Meritor Q Plus. The overall length of...
    09-05170063
    SKU:
    09-05170063
    Length Options:
    15 Inch
    Product Type:
    Frame & Chassis
    Truck Class:
    Universal
    Make:
    Universal Items
    Diameter Options:
    1 1/2 Inch
    $114.99
    Qty in Cart: 0
    Price:
    $114.99
    Subtotal:
  • Camshaft 1.5 Inch- 28 Spline Passenger Side Replaces 2210-Q-7660

    Camshaft 1.5 Inch- 28 Spline Passenger Side Replaces 2210-Q-7660

    AFTERMARKET

    $114.99
    Air Brake CamshaftThis Passenger Side Camshaft works well with the 110.2207 Repair Kit. It has a head style of 7 and a head type that measures 1.188 inches, making it a good match for Meritor Q Plus...
    09-05170064
    SKU:
    09-05170064
    Product Type:
    Frame & Chassis
    Truck Class:
    Universal
    Length Options:
    15 Inch
    Make:
    Universal Items
    Diameter Options:
    1 1/2 Inch
    $114.99
    Qty in Cart: 0
    Price:
    $114.99
    Subtotal:
  • Parking Valve W/ 2 Way Check Valve 401029

    Parking Valve W/ 2 Way Check Valve 401029

    AFTERMARKET

    $71.99
    Tractor Trailer Park Valve W/2-Way Check ValveThe Parking Valve with a Two-Way Check Valve is used in air brake systems for heavy-duty vehicles. It has a 1/4 inch NPT inlet for connecting air lines,...
    09-05170058
    SKU:
    09-05170058
    Product Type:
    Frame & Chassis
    Truck Class:
    Universal
    Make:
    Universal Items
    $71.99
    Qty in Cart: 0
    Price:
    $71.99
    Subtotal:
  • Parking Valve W/ 2 Way Check Valve 401084

    Parking Valve W/ 2 Way Check Valve 401084

    AFTERMARKET

    $71.99
    Parking Valve W/2 Way Check ValveThe parking valve with a 2-way check valve lets you use either the primary or secondary air supply to operate the spring brakes on your tractor and trailer...
    09-05170056
    SKU:
    09-05170056
    Product Type:
    Frame & Chassis
    Truck Class:
    Universal
    Make:
    Universal Items
    $71.99
    Qty in Cart: 0
    Price:
    $71.99
    Subtotal:
  • Hadley Chrome Ambassador Air Horn Kit With 26 & 29 Inch Horns H00981

    Hadley Chrome Ambassador Air Horn Kit With 26 & 29 Inch Horns H00981

    AFTERMARKET

    $979.99
    Chrome Hadley Ambassador 2 Air Horn Kit* High Quality Air Horn Kit* Contains:  - 26 Inch Length Horn  - 29 Inch Length Horn* Chrome-Plated* 105 To 133 Decibels* Made In USA* Sold Individually*...
    09-05130005
    SKU:
    09-05130005
    Finish Options:
    Chrome-Plated
    Length Options:
    29 Inch
    Shape Options:
    Round
    Style Options:
    2 Bell
    Product Type:
    Frame & Chassis
    Material Options:
    Steel
    Make:
    Universal Items
    $979.99
    Qty in Cart: 0
    Price:
    $979.99
    Subtotal:
  • Extra Loud 3 Bell Compact Train Horn Chrome 130-135 Decibels

    Extra Loud 3 Bell Compact Train Horn Chrome 130-135 Decibels

    TRUX ACCESSORIES

    $182.99
    Chrome Compact Extra Loud Train HornThis extra-loud 3-Bell Compact Train Horn is designed to create a powerful, train-like blast of noise, with a decibel rating of 120-130. It uses air pressure and...
    09-05130013
    SKU:
    09-05130013
    Style Options:
    3 Bell
    Finish Options:
    Chrome-Plated
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $182.99
    Qty in Cart: 0
    Price:
    $182.99
    Subtotal:
  • Steering Yoke Assembly Without Grease SK000292, SK000292A1

    Steering Yoke Assembly Without Grease SK000292, SK000292A1

    AFTERMARKET

    $48.22
    Steer Yoke Assembly With U-Joint* High Quality Steer Yoke Assembly* U Joint Included* Without Grease* Made In USA* Sold Individually* Warranty On Steer Yoke Assemblies Against Defects In Workmanship...
    09-05090013
    SKU:
    09-05090013
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $48.22
    Qty in Cart: 0
    Price:
    $48.22
    Subtotal:
  • On Sale
    Limited Quantity Available
    Herd Frame Step 24 Inch Black

    Herd Frame Step 24 Inch Black

    HERD BUMPERS

    Now: $199.35
    Was: $309.99
    24 Inch Frame Step With Black Coating By Herd* High Quality Frame Step* Black Coating * 24 Inch Width* Corrosion Resistant* Aluminum Treads* Made In USA* Sold Individually* Warranty On Frame Steps...
    09-0505303
    SKU:
    09-0505303
    Width Options:
    24 Inch
    Color:
    Black
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Now: $199.35
    Was: $309.99
    Qty in Cart: 0
    Price:
    Now: $199.35
    Was: $309.99
    Subtotal:
  • Herd Frame Step 18 Inch Black

    Herd Frame Step 18 Inch Black

    HERD BUMPERS

    $281.99
    18 Inch Frame Step With Black Coating By Herd* High Quality Frame Step* Black Coating * 18 Inch Width* Corrosion Resistant* Aluminum Treads* Sold Individually* Warranty On Frame Steps Against Defects...
    09-0505302
    SKU:
    09-0505302
    Color:
    Black
    Width Options:
    18 Inch
    Make:
    Universal Items
    $281.99
    Qty in Cart: 0
    Price:
    $281.99
    Subtotal:
  • Herd Deck Plate 33 X 18 Inch Black

    Herd Deck Plate 33 X 18 Inch Black

    HERD BUMPERS

    $247.99
    33 X 18 Inch Deck Plate With Black Coating By Herd* High Quality Deck Plate* Black Coating* Dimensions:  - 33 Inch   - 18 Inch Depth* Aluminum Treads* No Drilling Required* Made In USA* Sold...
    09-0503122
    SKU:
    09-0503122
    Color:
    Black
    Height Options:
    18 Inch
    Width Options:
    33 Inch
    Make:
    Universal Items
    $247.99
    Qty in Cart: 0
    Price:
    $247.99
    Subtotal:
  • Herd Frame Step 12 Inch Black

    Herd Frame Step 12 Inch Black

    HERD BUMPERS

    $264.99
    12 Inch Frame Step With Black Coating By Herd* High Quality Frame Step* Black Coating * 12 Inch Width* Corrosion Resistant* Aluminum Treads* Made In USA* Sold Individually* Warranty On Frame Steps...
    09-0505301
    SKU:
    09-0505301
    Color:
    Black
    Width Options:
    12 Inch
    Make:
    Universal Items
    $264.99
    Qty in Cart: 0
    Price:
    $264.99
    Subtotal:
  • Herd Deck Plate 33 X 12 Inch Black

    Herd Deck Plate 33 X 12 Inch Black

    HERD BUMPERS

    $226.99
    33 X 12 Inch Deck Plate With Black Coating By Herd* High Quality Deck Plate* Black Coating* Dimensions:  - 33 Inch   - 12 Inch Depth* Aluminum Treads* No Drilling Required* Made In USA* Sold...
    09-0503121
    SKU:
    09-0503121
    Color:
    Black
    Width Options:
    33 Inch
    Height Options:
    12 Inch
    Make:
    Universal Items
    $226.99
    Qty in Cart: 0
    Price:
    $226.99
    Subtotal:
  • Front Of Front Spring Hanger 470231C1 For International

    Front Of Front Spring Hanger 470231C1 For International

    AFTERMARKET

    $103.99
    Replacement International Suspension Spring Hanger* High Quality Spring Hanger* Dimensions:  - 2.75 Inch   - 3 Inch Spring* Front Of Front* Stamped* Made In USA* Sold Individually* Warranty On Spring...
    07-05090016
    SKU:
    07-05090016
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    International
    Position:
    Front
    $103.99
    Qty in Cart: 0
    Price:
    $103.99
    Subtotal:
  • Rear Of Front Spring Hanger 470228C3 For International

    Rear Of Front Spring Hanger 470228C3 For International

    AFTERMARKET

    $98.99
    Replacement International Suspension Spring Hanger With 4 Flange Holes* High Quality Spring Hanger* 6.395 Inch C To C* Rear Of Front* 4 Flange Holes* Made In USA* Sold Individually* Warranty On...
    07-05090015
    SKU:
    07-05090015
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Make:
    International
    $98.99
    Qty in Cart: 0
    Price:
    $98.99
    Subtotal:
  • Rear Of Front Spring Hanger 470228C1 For International

    Rear Of Front Spring Hanger 470228C1 For International

    AFTERMARKET

    $109.99
    Replacement International Suspension Spring Hanger* High Quality Spring Hanger* 6.395 Inch C To C* Rear Of Front * 2 Flange Holes* Made In USA* Sold Individually* Warranty On Spring Hangers Against...
    07-05090014
    SKU:
    07-05090014
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    International
    $109.99
    Qty in Cart: 0
    Price:
    $109.99
    Subtotal:
  • Rear Drive Axle Hub And Drum Assembly 10001347

    Rear Drive Axle Hub And Drum Assembly 10001347

    OPP - ORIGINAL PARTS PROGRAM

    $528.99
    Hub And Drum Assembly* High Quality Hub And Drum Assembly* Rear Drive Axle* Aluminum Casting* 10 Studs* Dimensions:  - 11.25 Inch Wheel Stud Bolt Diameter  - 8.78 Inch Drum Pilot Diameter   - 1.88...
    29-203001
    SKU:
    29-203001
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Length Options:
    9 Inch
    Material Options:
    Aluminum
    Product Type:
    Frame & Chassis
    Diameter Options:
    11 Inch
    $528.99
    Qty in Cart: 0
    Price:
    $528.99
    Subtotal:
  • Air Spring Cabin, Sleeve Type Replaces 70020, SC29-W042, 7042, W023587042

    Air Spring Cabin, Sleeve Type Replaces 70020, SC29-W042, 7042, W023587042

    AFTERMARKET

    $67.99
    Cabin & Seat Air Spring* High Quality Air Spring Cabin* Dimensions:  - Top Plate Diameter- 2.99 Inch  - Bottom Plate Diameter- 2.30 Inch  - Min Height- 4.00 Inch  - Max Height- 11.80 Inch  - Max...
    29-09500000
    SKU:
    29-09500000
    Product Type:
    Exterior
    Make:
    Universal Items
    $67.99
    Qty in Cart: 0
    Price:
    $67.99
    Subtotal:
  • Power Steering Pump EV-Type Replaces 1414375002, 1419127002, 1420741002 For Freightliner, Peterbilt & Sterling

    Power Steering Pump EV-Type Replaces 1414375002, 1419127002, 1420741002 For Freightliner, Peterbilt & Sterling

    AFTERMARKET

    $575.99
    Replacement Power Steering Pump For Freightliner-Sterling CAT C13 Peterbilt, CAT 3406E, C13 , Cummins ISX* High Quality Power Steering Pump* Right Hand Clock Wise Rotation* Sold Individually*...
    29-0710003
    SKU:
    29-0710003
    Product Type:
    Engine Parts
    Make:
    Universal Items
    Make:
    Kenworth
    Make:
    Peterbilt
    Make:
    Sterling
    Make:
    Freightliner
    $575.99
    Qty in Cart: 0
    Price:
    $575.99
    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.


Introducing the Official 4 State Trucks Mobile App – Gear Up On the Go!