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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
  • Quantity
  • Price
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  • Leaf Spring Repair Plate Metric 60 X 11mm - 66 Inch OAL W/ 6 1/2 Inch Arch

    Leaf Spring Repair Plate Metric 60 X 11mm - 66 Inch OAL W/ 6 1/2 Inch Arch

    AFTERMARKET

    $100.99
    Spring Steel Repair Plate With No Center Hole - Metric 60 MM X 11MM X 66 Inch* High Quality Repair Plate* Dimensions:  - 60 MM Plate Width  - 11 MM Plate Thickness  - 66 Inch Overall Length  - Arch-...
    09-05090000
    SKU:
    09-05090000
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Length Options:
    66 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $100.99
    Qty in Cart: 0
    Price:
    $100.99
    Subtotal:
  • Front Wheel Clamp 3.44 X 2 Inch W/ 1/2 Inch Hole - 452010C1

    Front Wheel Clamp 3.44 X 2 Inch W/ 1/2 Inch Hole - 452010C1

    AUTOMANN USA

    $13.86
    Front Spoke Wheel Rim Clamp* High Quality Wheel Clamp* Dimensions:  - 3.44 Inch Height  - 2.00 Inch Width  - 0.50 Inch Standout* Sold Individually* Warranty On Wheel Clamps Against Defects In...
    07-20200000
    SKU:
    07-20200000
    Material Options:
    Steel
    Height Options:
    3 Inch
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Wheels
    $13.86
    Qty in Cart: 0
    Price:
    $13.86
    Subtotal:
  • 4.725 Inch Poly Equalizer Bushing For International

    4.725 Inch Poly Equalizer Bushing For International

    AFTERMARKET

    $77.99
    Equalizer Bushing Replaces E3784. E-3784. 16205142. 497501C2. BJ15511. R303784Protect your International truck's suspension components with the 4.725 Inch Poly Equalizer Bushing. Built from...
    07-05100037
    SKU:
    07-05100037
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Frame & Chassis
    $77.99
    Qty in Cart: 0
    Price:
    $77.99
    Subtotal:
  • Rear 11 Leaf Spring 9/3PD/2 For International

    Rear 11 Leaf Spring 9/3PD/2 For International

    AFTERMARKET

    $759.99
    Navistar-International Single Axle Rear Leaf Spring Replaces Parts 4C4Z5560Ca, 82017, 82017000, 3534536C91* High Quality Leaf Spring* 3 Inch Width * 30 1/4 Inch S.E./L.E.* 6 1/4 Inch Arch* Number Of...
    07-05100012
    SKU:
    07-05100012
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Frame & Chassis
    $759.99
    Qty in Cart: 0
    Price:
    $759.99
    Subtotal:
  • Rear Single Axle Rear Eye Leaf For International

    Rear Single Axle Rear Eye Leaf For International

    AFTERMARKET

    $159.99
    International Rear Single Axle Rear Eye Leaf* High Quality Eye Leaf* Center Bolt Size- None* Made In USA* Sold Individually* Warranty On Eye Leaves Against Defects In Workmanship & Material From Date...
    07-05100036
    SKU:
    07-05100036
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    International
    Product Type:
    Frame & Chassis
    $159.99
    Qty in Cart: 0
    Price:
    $159.99
    Subtotal:
  • Rear 14 Leaf Spring 12/2 - 14,000 Lbs. Capacity For International

    Rear 14 Leaf Spring 12/2 - 14,000 Lbs. Capacity For International

    AFTERMARKET

    $804.99
    International Rear Single Axle Multi-Leaf Spring Replaces 4C4Z5560GA, 53261, 82019, 3534538C91Hauling heavy loads requires dependable hardware, and this Rear 14 Leaf Spring is engineered to keep your...
    07-05100011
    SKU:
    07-05100011
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    International
    Product Type:
    Frame & Chassis
    $804.99
    Qty in Cart: 0
    Price:
    $804.99
    Subtotal:
  • Rear 13 Leaf Spring 7/4/2 - 8200 Lbs. Capacity For International

    Rear 13 Leaf Spring 7/4/2 - 8200 Lbs. Capacity For International

    AFTERMARKET

    $668.99
    International Rear Multi Leaf Spring Replaces Parts 53259, 81215, And 2027488C91* High Quality Leaf Spring* 3 Inch Width* 30 1/4 Inch S.E./L.E.* 7 3/4 Inch Arch* Number Of Leaves- 13* Capacity- 8200...
    07-05100003
    SKU:
    07-05100003
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Frame & Chassis
    $668.99
    Qty in Cart: 0
    Price:
    $668.99
    Subtotal:
  • 6 Leaf Spring 4/2/SE - 8,850 lbs. Capacity For International

    6 Leaf Spring 4/2/SE - 8,850 lbs. Capacity For International

    AFTERMARKET

    $925.99
    Navistar-International Front Leaf Spring - 6 Leaves Replaces 1654696C91, 3521859C91* High Quality Leaf Spring* 4 Inch Width* 25 Inch S.E.* 29 Inch L.E.* 5 3/4 Inch Arch* Number Of Leaves- 6*...
    07-05090019
    SKU:
    07-05090019
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    International
    Product Type:
    Frame & Chassis
    $925.99
    Qty in Cart: 0
    Price:
    $925.99
    Subtotal:
  • Rear 10 Leaf Spring - 10,400 Lbs. Capacity For International

    Rear 10 Leaf Spring - 10,400 Lbs. Capacity For International

    AFTERMARKET

    $1,019.99
    International Multi-Leaf Spring Replaces 2007043C91* High Quality Leaf Spring* Dimenssions:  - 3 1/2 Inch Width  - 25 1/4 Inch S.E.  - 28 3/4 Inch I.E.  - 3 Inch Arch* Spring Type- Multi-Leaf Spring*...
    07-05100002
    SKU:
    07-05100002
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    International
    Product Type:
    Frame & Chassis
    $1,019.99
    Qty in Cart: 0
    Price:
    $1,019.99
    Subtotal:
  • Rear 12 Leaf Spring 10/2PD/2 - 10,400 Lbs. Capacity For International

    Rear 12 Leaf Spring 10/2PD/2 - 10,400 Lbs. Capacity For International

    AFTERMARKET

    $693.99
    Navistar-International Rear Leaf Spring - 14 Leaves Replaces Parts 4C4Z5560DA, 53260, 82018, And 3534537C91* High Quality Leaf Spring* 3 Inch Width* 30 1/4 Inch S.E./L.E.* 6 1/4 Inch Arch* Number Of...
    07-05100013
    SKU:
    07-05100013
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    International
    Product Type:
    Frame & Chassis
    $693.99
    Qty in Cart: 0
    Price:
    $693.99
    Subtotal:
  • 2 Leaf Parabolic Spring 3PD/2 - 5350 Lbs. Capacity For International

    2 Leaf Parabolic Spring 3PD/2 - 5350 Lbs. Capacity For International

    AFTERMARKET

    $607.99
    Navistar-International Front Leaf Spring - 2 Leaves* High Quality Parabolic Leaf* 4 Inch Width* 25 Inch S.E.* 29 Inch L.E.* 5 1/4 Inch Arch* Number Of Leaves- 2* Capacity- 5350 Lbs. * (2) Threaded...
    07-05090020
    SKU:
    07-05090020
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    International
    Product Type:
    Frame & Chassis
    $607.99
    Qty in Cart: 0
    Price:
    $607.99
    Subtotal:
  • Rear 10 Leaf Spring 8/3PD/2 - 8,200 Lbs. Capacity For International

    Rear 10 Leaf Spring 8/3PD/2 - 8,200 Lbs. Capacity For International

    AFTERMARKET

    $756.99
    International Rear Multi Leaf Spring Replaces Part 3534534C91* High Quality Leaf Spring* 3 Inch Width* 30 1/4 Inch S.E./L.E.* 6 1/4 Inch Arch* Number Of Leaves- 10* Capacity- 8200 Lbs.* Center Bolt...
    07-05100009
    SKU:
    07-05100009
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    International
    Product Type:
    Frame & Chassis
    $756.99
    Qty in Cart: 0
    Price:
    $756.99
    Subtotal:
  • Front 2 Leaf Parabolic Spring PD/2 - 6300 Lbs. Capacity For International

    Front 2 Leaf Parabolic Spring PD/2 - 6300 Lbs. Capacity For International

    AFTERMARKET

    $592.99
    International 2 Leaf Parabolic Spring - Replaces Part Number 2041622C92* High Quality Parabolic Leaf* 4 Inch Width* 25 Inch S.E.* 29 Inch L.E.* 3 13/16 Inch Arch* Number Of Leaves- 2* Capacity- 6300...
    07-05090017
    SKU:
    07-05090017
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    International
    Product Type:
    Frame & Chassis
    $592.99
    Qty in Cart: 0
    Price:
    $592.99
    Subtotal:
  • 10.060 Inch King Pin Kit For Hendrickson / Turner ST, U, UT, UC

    10.060 Inch King Pin Kit For Hendrickson / Turner ST, U, UT, UC

    AFTERMARKET

    $403.99
    King Pin Kit Replaces OEM Numbers R006648 and R-006648This King Pin Kit is designed to fit Hendrickson Turner ST, U, UT, UC applications, featuring a 2-piece cast knuckle and draw keyed pin. It...
    29-05200010
    SKU:
    29-05200010
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $403.99
    Qty in Cart: 0
    Price:
    $403.99
    Subtotal:
  • Bimetal King Pin Bushing 1.91 ID, 2.05 OD, 2.5 Inch Replaces 5351110

    Bimetal King Pin Bushing 1.91 ID, 2.05 OD, 2.5 Inch Replaces 5351110

    AUTOMANN USA

    $24.16
    King Pin Bushing Replaces 5351110Protect your steering system with this Bimetal King Pin Bushing, replacing OEM part 5351110. Crafted from bimetal with a 1.91-inch ID, 2.05-inch OD, and 2.5-inch...
    29-05110202
    SKU:
    29-05110202
    Material Options:
    Steel
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $24.16
    Qty in Cart: 0
    Price:
    $24.16
    Subtotal:
  • 21 1/4 Inch C-C Adjustable Torque Rod For Rearward Axle

    21 1/4 Inch C-C Adjustable Torque Rod For Rearward Axle

    AFTERMARKET

    $344.99
    Adjustable T Rod With Bushings* High Quality Torque Rod* 21 1/4 Inch C To C* Adjustable* Rearward Axle* (2) Bushings (Included)* Made In USA* Sold Individually* Warranty On Torque Rods Against...
    29-05100264
    SKU:
    29-05100264
    Material Options:
    Steel
    Truck Class:
    Universal
    Length Options:
    21 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $344.99
    Qty in Cart: 0
    Price:
    $344.99
    Subtotal:
  • Bimetal Bushing 1-1/4 X 1-1/2 X 3 Inch

    Bimetal Bushing 1-1/4 X 1-1/2 X 3 Inch

    AUTOMANN USA

    $10.18
    Bimetal Bushing Replaces 3769289, C2Tz5781A, 51463, 51463000, And 1027756* High Quality Bushing* Dimensions: - 1-1/4 Inch ID - 1-1/2 Inch OD - 3.0 Inch Length* Sold Individually* Warranty On Bushings...
    29-05100340
    SKU:
    29-05100340
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Diameter Options:
    3 Inch
    Make:
    Chevrolet
    Make:
    Mack
    Make:
    Bus
    Make:
    International
    Make:
    Ford
    Make:
    Hino
    Make:
    Peterbilt
    Product Type:
    Frame & Chassis
    $10.18
    Qty in Cart: 0
    Price:
    $10.18
    Subtotal:
  • 14 1/2 Inch Fixed Torque Rod For Forward Axle

    14 1/2 Inch Fixed Torque Rod For Forward Axle

    AFTERMARKET

    $213.99
    14 1/2 Inch C To C Fixed Torque Rod Replaces E-9585, E958, R309585, 16585-01, 1658501* High Quality Torque Rod* 14 1/2 Inch C To C* Fixed* Forward Axle* (2) Bushings (Included)* Made In USA* Sold...
    29-05090163
    SKU:
    29-05090163
    Length Options:
    14 1/2 Inch
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $213.99
    Qty in Cart: 0
    Price:
    $213.99
    Subtotal:
  • 4.5 Inch Shackle Lock Bolt 5/8 Inch -18 Thread For Transpro

    4.5 Inch Shackle Lock Bolt 5/8 Inch -18 Thread For Transpro

    AUTOMANN USA

    $4.61
    Leaf spring Lock Shackle Bolt 5/8 In-18 x 4-1/2 inches* High Quality Shackle Bolt* Dimensions: - 5/8 Inch Bolt Diameter - 4 1/2 Inch Bolt Length* Lock Bolt* Bolt Type- Hex Bolts* Thread 18* Pitch-...
    29-05100351
    SKU:
    29-05100351
    Truck Class:
    Heavy Duty
    Diameter Options:
    5/8 Inch
    Material Options:
    Steel
    Make:
    Mack
    Make:
    International
    Make:
    Chevrolet
    Make:
    Volvo
    Make:
    Other - Semi-Truck
    Product Type:
    Frame & Chassis
    $4.61
    Qty in Cart: 0
    Price:
    $4.61
    Subtotal:
  • Beam Bushing Kit For Hendrickson Rear Air Suspension

    Beam Bushing Kit For Hendrickson Rear Air Suspension

    AUTOMANN USA

    $573.99
    Rear Air Suspension Bushing Kit* High Quality Beam Bushing Kit* Includes: - (4) End Beam Bushings - (2) Center Bushings - (4) Adapter Kits* Sold Individually* Warranty On Beam Bushing Kits Against...
    29-05100338
    SKU:
    29-05100338
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $573.99
    Qty in Cart: 0
    Price:
    $573.99
    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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