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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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  • Quantity
  • Price
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  • Lock Nut 3/4 Inch-16 Grade C

    Lock Nut 3/4 Inch-16 Grade C

    AUTOMANN USA

    $1.80
    Grade C 3/4 Inch-16 Lock Nut* High Quality Lock Nut* 1.106 Inch A/F* 0.63 Inch Height* Thread: 3/4 Inch-16* Sold Individually* Warranty On Lock Nuts Against Defects In Workmanship & Material From...
    09-05250047
    SKU:
    09-05250047
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $1.80
    Qty in Cart: 0
    Price:
    $1.80
    Subtotal:
  • Jam Nut 3/8 Inch-16 TPI

    Jam Nut 3/8 Inch-16 TPI

    AUTOMANN USA

    $0.19
    7/32 Inch Thick Jam Nut* High Quality Jam Nut* W.A.F.- 9/16 Inch* Thickness 7/32 Inch * Threads: 3/8 Inch- 16* Sold Individually* Warranty On Jam Nuts Against Defects In Workmanship & Material From...
    09-05250027
    SKU:
    09-05250027
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $0.19
    Qty in Cart: 0
    Price:
    $0.19
    Subtotal:
  • Shackle Side Bar Rear Of Front 4.313 Inch- 503959C1 For International - 4 Inch Spring

    Shackle Side Bar Rear Of Front 4.313 Inch- 503959C1 For International - 4 Inch Spring

    AFTERMARKET

    $47.23
    4.313 Inch C To C Spring Shackle Side Bar Replaces 503959C1* High Quality Side Bar* Dimensions: - 6.625 Inch Length - 1.875 Inch Width - 4.313 Inch C To C - 1.063 Inch Height* Hole Size- 1.00 Inch*...
    07-05090024
    SKU:
    07-05090024
    Material Options:
    Steel
    Length Options:
    6 5/8 Inch
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Frame & Chassis
    $47.23
    Qty in Cart: 0
    Price:
    $47.23
    Subtotal:
  • Cross Tube 2.5 OD X 53 Inch - 3453311

    Cross Tube 2.5 OD X 53 Inch - 3453311

    AFTERMARKET

    $501.99
    53 Inch Cross Tube Replaces 3453311* High Quality Cross Tube* Dimensions: - 2.50 Inch OD  - 53.0 Inch Overall Length* Driver Side* End 1-1/4 Inch-12 Right Hand Thread * End 2-5/8 Inch-12 Left Hand...
    09-05090024
    SKU:
    09-05090024
    Material Options:
    Steel
    Length Options:
    53 Inch
    Diameter Options:
    2 1/2 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $501.99
    Qty in Cart: 0
    Price:
    $501.99
    Subtotal:
  • Front of Rear Spring Leaf Hanger W/ Regular C Channel, Clamp Style For International

    Front of Rear Spring Leaf Hanger W/ Regular C Channel, Clamp Style For International

    AFTERMARKET

    $160.99
    9.438 Inch C To C Rear Spring Hanger Replaces E3599, E-3599, 423450C1, And R303599* High Quality Hanger* 9.438 Inch C To C* Clamp Style* Made In USA* Sold Individually* Warranty On Hangers Against...
    07-05090026
    SKU:
    07-05090026
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Frame & Chassis
    $160.99
    Qty in Cart: 0
    Price:
    $160.99
    Subtotal:
  • BESTFit Center Bolt 1/2 In-20 Thread - 7/16 Inch Head

    BESTFit Center Bolt 1/2 In-20 Thread - 7/16 Inch Head

    BESTFIT TRUCK PARTS

    $3.45 - $42.03
    Secure your suspension and maintain precise alignment with the BESTFit Center Bolt 1/2 In-20 Thread - 7/16 Inch Head, available in multiple lengths including 4-inch, 8-inch, 10-inch, and 12-inch...
    PPR_206116
    SKU:
    PPR_206116
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Length Options:
    10 Inch
    Ready To Ship:
    Yes
    $3.45 - $42.03
    Qty in Cart: 0
    Price:
    $3.45 - $42.03
    Subtotal:
  • Brake Shoe Rivets W/ 0.5 Inch Head

    Brake Shoe Rivets W/ 0.5 Inch Head

    AUTOMANN USA

    $76.99 - $199.99
    Choose Option(s) to see description.0.563 Inch Steel Brake Shoe Rivets - RV3109SSteel Brake Lining Shoe Rivets Replaces OE RV3109S* High Quality Brake Shoe Rivet* Steel* Dimensions: - 0.563 Inch...
    PPR_206134
    SKU:
    PPR_206134
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $76.99 - $199.99
    Qty in Cart: 0
    Price:
    $76.99 - $199.99
    Subtotal:
  • 3/16 Cotter Pin

    3/16 Cotter Pin

    AUTOMANN USA

    $0.44 - $1.13
    Choose Option(s) to see description.Cotter Pin 3/16 X 3 Inch - 17800001 For HendricksonCotter Pin 3/16 X 3 Inch Replaces 17800001* High Quality Cotter Pin* 3/16 Inch X 3 Inch* Sold Individually*...
    PPR_206095
    SKU:
    PPR_206095
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $0.44 - $1.13
    Qty in Cart: 0
    Price:
    $0.44 - $1.13
    Subtotal:
  • Spring Equalizer Hex Bolt 1.0in -14 x 6-1/2 Inch Grade 8 For Chevrolet, GM

    Spring Equalizer Hex Bolt 1.0in -14 x 6-1/2 Inch Grade 8 For Chevrolet, GM

    AUTOMANN USA

    $12.71
    Grade 8 Hex Spring Bolt W/ Fine Pitch Replaces FSP00503028, 3822130, 70002002, And ST1004* High Quality Spring Bolt * Dimensions: - 1 Inch Bolt Diameter - 6-1/2 Inch Bolt Length* Bolt Type- Hex...
    29-05250014
    SKU:
    29-05250014
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $12.71
    Qty in Cart: 0
    Price:
    $12.71
    Subtotal:
  • Flange Bolt 5/16 - 18 X 1/2 Inch Grade 8

    Flange Bolt 5/16 - 18 X 1/2 Inch Grade 8

    AUTOMANN USA

    $1.15
    Grade 8 Flange Bolt Replaces 3512558C1, W300602* High Quality Flange Bolt* 5/16 Inch X 1/2 Inch * Sold Individually * Warranty On Flange Bolts Against Defects In Workmanship & Material From Date Of...
    29-05250010
    SKU:
    29-05250010
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $1.15
    Qty in Cart: 0
    Price:
    $1.15
    Subtotal:
  • Hex Head Flange Bolt 5/8-18 X 1-1/2 Inch Grade 8

    Hex Head Flange Bolt 5/8-18 X 1-1/2 Inch Grade 8

    AUTOMANN USA

    $2.31
    Grade 8 Hex Head Flange Bolt W/ Fine Pitch Replaces 23-11015-150 And 414076C1* High Quality Flange Bolt* Dimensions: - 5/8 Inch Bolt Diameter - 1-1/2 Inch Bolt Length* Bolt Type- Flanged Bolt*...
    29-05250009
    SKU:
    29-05250009
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $2.31
    Qty in Cart: 0
    Price:
    $2.31
    Subtotal:
  • Poly Torque Arm Service Repair Kit - LWSL1100, SL11LW For Watson & Chalin

    Poly Torque Arm Service Repair Kit - LWSL1100, SL11LW For Watson & Chalin

    AFTERMARKET

    $398.99
    Poly Service Repair Kit Replaces LWSL1100, SL11LW* High Quality Service Repair Kit* Consists Of  - (4) Torque Arm - (2) Axle Connect Bushing - (2) Pivot Bushing - (8) U-Bolt Washer - (2) Spring...
    29-05100150
    SKU:
    29-05100150
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $398.99
    Qty in Cart: 0
    Price:
    $398.99
    Subtotal:
  • Rebound Spring Pin 0.75 OD X 5.875 Inch For International, Blue Bird

    Rebound Spring Pin 0.75 OD X 5.875 Inch For International, Blue Bird

    AUTOMANN USA

    $5.27
    Rebound Spring Pin Replaces 1362045 , 404956 , 206258R1* High Quality Spring Pin * Dimensions: - 0.75 Inch Diameter - 5.875 Inch Length* Single Axle* Rebound Pin* Sold Individually * Warranty On...
    29-05100163
    SKU:
    29-05100163
    Length Options:
    5 3/4 Inch
    Truck Class:
    Heavy Duty
    Diameter Options:
    3/4 Inch
    Material Options:
    Steel
    Make:
    Trailer
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $5.27
    Qty in Cart: 0
    Price:
    $5.27
    Subtotal:
  • Equalizer Thrust Washer 5.75 OD X 3.50 ID - 32365000 For Hendrickson

    Equalizer Thrust Washer 5.75 OD X 3.50 ID - 32365000 For Hendrickson

    BESTFIT TRUCK PARTS

    $4.64
    0.125 Inch Thick Equalizer Thrust Washer Replaces 48100123, SRK79* High Quality Washer* 5.75 Inch OD * 3.50 Inch ID * 0.125 Inch Thickness* Sold Individually * Warranty On Washers Against Defects In...
    29-05100090
    SKU:
    29-05100090
    Diameter Options:
    3 1/2 Inch
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $4.64
    Qty in Cart: 0
    Price:
    $4.64
    Subtotal:
  • Transverse Beam Stud Kit 48100161 E-4401A For SAF Holland / Neway

    Transverse Beam Stud Kit 48100161 E-4401A For SAF Holland / Neway

    AFTERMARKET

    $218.99
    Transverse Beam End Rebushing Kit Replaces E4401A, R304401A, 48100161, And SRK771* High Quality Service Kit* Consists Of  - (4) Beam Bushing - (2) Spacer Washer - (2) U-Bolt Washer - (2) 1 1/4 Inch...
    29-05100087
    SKU:
    29-05100087
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $218.99
    Qty in Cart: 0
    Price:
    $218.99
    Subtotal:
  • Pivot Connection Align Service Repair Kit For Neway

    Pivot Connection Align Service Repair Kit For Neway

    AFTERMARKET

    $129.99
    Pivot Connection Align Service Repair Kit Replaces 48100205, SRK148* High Quality Service Repair Kit* Consists Of  - (2) 1-1/8 Inch x 9-1/2 Inch Cap Screw  - (2) 1-1/8 Inch Lock Nut  - (2) Pivot...
    29-05100009
    SKU:
    29-05100009
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Make:
    Trailer
    $129.99
    Qty in Cart: 0
    Price:
    $129.99
    Subtotal:
  • Poly V-Rod Rebush Kit For Neway

    Poly V-Rod Rebush Kit For Neway

    AFTERMARKET

    $366.99
    Poly V-Rod Rebush Kit* High Quality V-Rod Rebush Kit* Consists Of  - (2) Torque Rod Bushing Poly Premium - (1) Apex Bushing  - (2) Spacer Washer  - (2) 1 Inch U-Bolt Washer  - (1) 1 Inch Lock Nut  -...
    29-05100031
    SKU:
    29-05100031
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Make:
    Trailer
    $366.99
    Qty in Cart: 0
    Price:
    $366.99
    Subtotal:
  • Pivot Connection Align Kit - SRK147 For Neway

    Pivot Connection Align Kit - SRK147 For Neway

    AFTERMARKET

    $258.99
    Pivot Connection Align Kit Replaces 48100204, SRK147* High Quality Pivot Connection Kit* Consists Of  - (2) Pivot Bushing  - (4) Alignment Collar  - (2) 1-1/8 Inch X 9-1/2 Inch Cap Screw  - (2) 1-1/8...
    29-05100008
    SKU:
    29-05100008
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Make:
    Trailer
    $258.99
    Qty in Cart: 0
    Price:
    $258.99
    Subtotal:
  • BESTfit Bushing Kit W/ 4 Rubber Shackles & Shock Bushings For EB2 Type Ends

    BESTfit Bushing Kit W/ 4 Rubber Shackles & Shock Bushings For EB2 Type Ends

    BESTFIT TRUCK PARTS

    $16.51
    BESTfit Rubber Bushing Kit Replaces 140149, 8057131Keep your truck's shocks and shackles secure with the BESTfit Bushing Kit with 4 Rubber Shackles & Shock Bushings for EB2 type ends. Featuring...
    29-05100002
    SKU:
    29-05100002
    Color:
    Black
    Material Options:
    Rubber
    Diameter Options:
    3/4 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $16.51
    Qty in Cart: 0
    Price:
    $16.51
    Subtotal:
  • Axle Beam Bushing Kit For SAF Holland/Neway

    Axle Beam Bushing Kit For SAF Holland/Neway

    AFTERMARKET

    $282.99
    Axle Beam Bushing Kit Replaces SRK139, 48100195* High Quality Axle Kit* Consists Of  - (2) 1-1/8 Inch Lock Nut - (4) Alignment Block  - (2) Pivot Bushing  - (4) Spacer Washer  - (2) 1-1/8 Inch X...
    29-05100006
    SKU:
    29-05100006
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Make:
    Trailer
    $282.99
    Qty in Cart: 0
    Price:
    $282.99
    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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