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Mack Superliner Truck Frame & Chassis

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 51.42 Inch Cross Tube - 1.75 In OD, 1-1/4 In-12 Ends Replaces A3102R4282

    51.42 Inch Cross Tube - 1.75 In OD, 1-1/4 In-12 Ends Replaces A3102R4282

    AFTERMARKET

    $162.99
    51.42 Inch C To C Cross Tube Replaces A3102R4282* High Quality Cross Tube* 51.42 Inch Length* 1.75 Inch OD* 1-1/4 Inch-12 ID* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects...
    29-05090122
    SKU:
    29-05090122
    Length Options:
    51 1/2 Inch
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $162.99
    Qty in Cart: 0
    Price:
    $162.99
    Subtotal:
  • 59.25 Inch Cross Tube - 1-1/4 In OD, 1 In-16 Ends Replaces A3102B1978

    59.25 Inch Cross Tube - 1-1/4 In OD, 1 In-16 Ends Replaces A3102B1978

    AFTERMARKET

    $189.99
    59.25 Inch C To C Cross Tube Replaces A3102B1978* High Quality Cross Tube* 1-1/4 Inch OD * 59-1/4 Inch Overall Length* 1.0 Inch-16 Ends* Made In USA* Sold Individually* Warranty On Cross Tubes...
    29-05090109
    SKU:
    29-05090109
    Length Options:
    59 Inch
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $189.99
    Qty in Cart: 0
    Price:
    $189.99
    Subtotal:
  • 58 Inch Cross Tube - 1.75 In OD, 1-1/4 In-12 Ends Replaces 818818

    58 Inch Cross Tube - 1.75 In OD, 1-1/4 In-12 Ends Replaces 818818

    AFTERMARKET

    $207.99
    58 Inch C To C Cross Tube Replaces 818818* High Quality Cross Tube* 58.00 Inch Length* 1.75 Inch OD* 1-1/4 Inch-12 ID* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In...
    29-05090120
    SKU:
    29-05090120
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $207.99
    Qty in Cart: 0
    Price:
    $207.99
    Subtotal:
  • 62.25 Inch Cross Tube - 1.75 In OD, 1-1/4 In-12 Ends Replaces A3102R4438

    62.25 Inch Cross Tube - 1.75 In OD, 1-1/4 In-12 Ends Replaces A3102R4438

    AFTERMARKET

    $195.99
    62.25 Inch C To C Cross Tube Replaces A3102R4438* High Quality Cross Tube* 62.25 Inch Length* 1.75 Inch OD* 1-1/4 Inch-12 ID* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects...
    29-05090118
    SKU:
    29-05090118
    Truck Class:
    Heavy Duty
    Length Options:
    62 1/4 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $195.99
    Qty in Cart: 0
    Price:
    $195.99
    Subtotal:
  • 47.50 Inch Cross Tube - 2.5 In OD, 1-7/8 In -12 Ends Replaces A3102K4457

    47.50 Inch Cross Tube - 2.5 In OD, 1-7/8 In -12 Ends Replaces A3102K4457

    AFTERMARKET

    $560.99
    47.50 Inch C To C Cross Tube Replaces A3102K4457* High Quality Cross Tube* 2.50 Inch OD * 47.5 Inch Length * With 1-7/8 Inch-12 Ends* Made In USA* Sold Individually* Warranty On Cross Tubes Against...
    29-05090105
    SKU:
    29-05090105
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $560.99
    Qty in Cart: 0
    Price:
    $560.99
    Subtotal:
  • 57 Inch Cross Tube - 1.50 In OD, 1-1/8 In-12 Ends Replaces A3102T3452

    57 Inch Cross Tube - 1.50 In OD, 1-1/8 In-12 Ends Replaces A3102T3452

    AFTERMARKET

    $158.99
    57 Inch C To C Cross Tube Replaces A3102T3452* High Quality Cross Tube* 57.00 Inch Length* 1.50 Inch O.D.* 1-1/8 Inch-12 I.D.* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects...
    29-05090114
    SKU:
    29-05090114
    Material Options:
    Steel
    Length Options:
    57 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $158.99
    Qty in Cart: 0
    Price:
    $158.99
    Subtotal:
  • 60.56 Inch Cross Tube - 1.50 In OD, 1-1/8 In-12 Ends Replaces 120TR107

    60.56 Inch Cross Tube - 1.50 In OD, 1-1/8 In-12 Ends Replaces 120TR107

    AFTERMARKET

    $150.99
    60.56 Inch C To C Cross Tube Replaces 120TR107* High Quality Cross Tube* 60.56 Inch Length* 1.50 Inch OD* 1-1/8 Inch-12 ID* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In...
    29-05090112
    SKU:
    29-05090112
    Truck Class:
    Universal
    Length Options:
    60 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $150.99
    Qty in Cart: 0
    Price:
    $150.99
    Subtotal:
  • 58.50 Inch Cross Tube - 1-1/2 In OD, 1-1/8 In -12 Ends Replaces A3102X3456

    58.50 Inch Cross Tube - 1-1/2 In OD, 1-1/8 In -12 Ends Replaces A3102X3456

    AFTERMARKET

    $158.99
    58.50 Inch C To C Cross Tube Replaces A3102X3456, L18RT0699A11Upgrade your truck's suspension components with this 58.50 Inch Cross Tube, designed to replace part number A3102X3456, L18RT0699A11...
    29-05090110
    SKU:
    29-05090110
    Material Options:
    Steel
    Length Options:
    58 1/2 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $158.99
    Qty in Cart: 0
    Price:
    $158.99
    Subtotal:
  • 53.50 Inch Cross Tube - 2 In OD, 1-1/4 In-12 Ends Replaces A3102Z3874

    53.50 Inch Cross Tube - 2 In OD, 1-1/4 In-12 Ends Replaces A3102Z3874

    AFTERMARKET

    $261.99
    53.50 Inch C To C Cross Tube Replaces A3102Z3874* High Quality Cross Tube* 2.00 Inch OD * 53.50 Inch Length * With 1-1/4 Inch -12 Ends* Made In USA* Sold Individually* Warranty On Cross Tubes Against...
    29-05090104
    SKU:
    29-05090104
    Length Options:
    53 Inch
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $261.99
    Qty in Cart: 0
    Price:
    $261.99
    Subtotal:
  • 62.25 Inch Cross Tube - 2 In OD, 1-1/8 In-12 Ends Replaces A3102Y3483

    62.25 Inch Cross Tube - 2 In OD, 1-1/8 In-12 Ends Replaces A3102Y3483

    AFTERMARKET

    $190.99
    62.25 Inch C To C Cross Tube Replaces A3102Y3483* High Quality Cross Tube* 62.25 Inch Length* 2.00 Inch OD* 1-1/8 Inch-12* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In...
    29-05090106
    SKU:
    29-05090106
    Truck Class:
    Universal
    Length Options:
    62 1/4 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $190.99
    Qty in Cart: 0
    Price:
    $190.99
    Subtotal:
  • HD Lock Washers

    HD Lock Washers

    AUTOMANN USA

    $0.10 - $1.01
    Choose Option(s) to see description.3/4 Inch HD Lock WasherHD Lock Washer For 3/4 Inch Bolt* High Quality Lock Washer* 1/4 Inch Width* 7/32 Inch Thickness* 3/4 Inch Size* Sold Individually * Warranty...
    PPR_206760
    SKU:
    PPR_206760
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $0.10 - $1.01
    Qty in Cart: 0
    Price:
    $0.10 - $1.01
    Subtotal:
  • Bronze Bushing, 1-1/4 OD X 1 ID Inch

    Bronze Bushing, 1-1/4 OD X 1 ID Inch

    AUTOMANN USA

    $11.01 - $13.86
    Choose Option(s) to see description.3-1/2 Inch Bronze Bushing, 1-1/4 OD X 1 ID Inch3-1/4 Bronze Bushing With 1-1/4 Inch OD & 1 Inch ID* High Quality Bushing* Bronze* 3.50 Inch Length* 1.25 Inch O.D.*...
    PPR_206200
    SKU:
    PPR_206200
    Material Options:
    Bronze
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $11.01 - $13.86
    Qty in Cart: 0
    Price:
    $11.01 - $13.86
    Subtotal:
  • Cab Shock Absorber Replaces 83905 For Mack & Volvo

    Cab Shock Absorber Replaces 83905 For Mack & Volvo

    AFTERMARKET

    $114.99
    Cab Shock Absorber W/ 2.21 Inch StrokeImprove cab stability and driving comfort with the Cab Shock Absorber for Mack and Volvo trucks. This high-quality cab shock absorber features a 9.3-inch...
    29-10140004
    SKU:
    29-10140004
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Make:
    Volvo
    Product Type:
    Frame & Chassis
    $114.99
    Qty in Cart: 0
    Price:
    $114.99
    Subtotal:
  • Insulator Rubber Kit Includes 4-ABP4 & 4-ABP2UB - Black For Mack

    Insulator Rubber Kit Includes 4-ABP4 & 4-ABP2UB - Black For Mack

    AFTERMARKET

    $278.99
    4 Lower and 4 Upper Rubber InsulatorsPrevent premature wear and vibration damage in your Mack truck with the Insulator Rubber Kit. The kit contains (4) insulators and (4) additional insulators, made...
    11-05100048
    SKU:
    11-05100048
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $278.99
    Qty in Cart: 0
    Price:
    $278.99
    Subtotal:
  • Wear Pad Washer - 4.50 OD X 2.12 ID X 0.156 Inch Thick

    Wear Pad Washer - 4.50 OD X 2.12 ID X 0.156 Inch Thick

    AUTOMANN USA

    $17.00
    Wear Pad Washer Replaces E9441, E9441A, 1160519B301* High Quality Wear Pad Washer* 4.50 Inch O.D.* 2.12 Inch I.D.* 0.156 Inch Thickness* Plastic/Nylon* Sold Individually * Warranty On Wear Pad...
    09-05250094
    SKU:
    09-05250094
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $17.00
    Qty in Cart: 0
    Price:
    $17.00
    Subtotal:
  • Hex Head Flange Bolt 1/2-13 X 1 Inch Grade 5

    Hex Head Flange Bolt 1/2-13 X 1 Inch Grade 5

    AUTOMANN USA

    $2.31
    Grade 5 Flange Bolt With 1/2 Inch Diameter* High Quality Flange Bolt* 1/2 Inch Bolt Diameter* 1 Inch Bolt Length* Bolt Type- Hex Bolts* Thread- 13* Pitch- Coarse* Grade- 5* Sold Individually *...
    09-05250080
    SKU:
    09-05250080
    Diameter Options:
    1/2 Inch
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $2.31
    Qty in Cart: 0
    Price:
    $2.31
    Subtotal:
  • Universal Joint Strap Kit Fits Bearing Cap 1.625 Inch

    Universal Joint Strap Kit Fits Bearing Cap 1.625 Inch

    AUTOMANN USA

    $12.46
    Universal Joint Strap Kit Fits Bearing Cap 1.625 Inch For SPL90/100* High Quality Universal Joint Strap Kit* 3/8 Inch-24 x .75 Inch Length* Fits Bearing Cap 1.625 Inch* 2.312 Inch C/L to C/L* Crosses...
    09-05210022
    SKU:
    09-05210022
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $12.46
    Qty in Cart: 0
    Price:
    $12.46
    Subtotal:
  • End Washer, 3.50 OD X 0.77 Inch ID For Mack

    End Washer, 3.50 OD X 0.77 Inch ID For Mack

    AUTOMANN USA

    $3.47
    End Washer Replaces 15AX1373, 15QD1132* High Quality End Washer * 3.50 Inch O.D.* 0.77 Inch I.D.* Trans D-Washer* Sold Individually * Warranty On End Washer S Against Defects In Workmanship &...
    11-07050006
    SKU:
    11-07050006
    Diameter Options:
    3/4 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $3.47
    Qty in Cart: 0
    Price:
    $3.47
    Subtotal:
  • Adjustment Rod Kit For 5th Wheel Frontaine 3000 Series

    Adjustment Rod Kit For 5th Wheel Frontaine 3000 Series

    AFTERMARKET

    $66.99
    Adjustment Rod Kit Replaces KITROD3000* High Quality Rod Kit* 41.25 Inches Length* Adjustment* Made In USA* Sold Individually * Warranty On Rod Kits Against Defects In Workmanship & Material From...
    09-05110029
    SKU:
    09-05110029
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • Rubber Insulator Kit. 4-ABP1, 4-ABP2 For Mack SS34-38 Series Suspension W/ 4 Inch Spring

    Rubber Insulator Kit. 4-ABP1, 4-ABP2 For Mack SS34-38 Series Suspension W/ 4 Inch Spring

    AFTERMARKET

    $245.99
    Insulator Kit With 4 Upper & 4 Lower Rubber InsulatorsProtect your suspension system and improve driving comfort with the Rubber Insulator Kit for Mack SS34-38 Series, engineered for 4-inch springs...
    11-05100046
    SKU:
    11-05100046
    Material Options:
    Rubber
    Truck Class:
    Heavy Duty
    Color:
    Black
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $245.99
    Qty in Cart: 0
    Price:
    $245.99
    Subtotal:
  • Total: items /

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Frequently Asked Questions About Mack Superliner Truck Frame & Chassis

What components are included in this category?

This category covers frame and chassis components for the Mack Superliner, including items such as frame rails, crossmembers, frame reinforcement plates, chassis brackets, and related mounting hardware. These are the structural components that support the cab, engine, drivetrain, and body of the truck.

Will these frame and chassis parts fit my specific Superliner model year?

Mack Superliner trucks were produced across several model years, and frame specifications can vary based on wheelbase, application, and factory configuration. Always check the listed specifications and part numbers against your truck's VIN or existing frame measurements before ordering, and reach out to our parts team if you need help confirming fit.

Are these parts new, used, or reconditioned?

Availability varies by part. Some frame and chassis components are offered new, while others may be quality used or reconditioned takeoffs. Each product listing specifies the condition, so review that information closely to make sure it matches what you're looking for.

What should I check before installing a replacement frame component?

Before installation, inspect the part for any shipping damage, verify that mounting holes and dimensions align with your existing frame, and confirm you have the correct hardware. Frame and chassis work often requires proper lifting equipment and support, and because these components are structural, installation should be performed by someone experienced with heavy-duty truck frame repair.

Do frame or chassis repairs affect DOT compliance or warranty coverage?

Frame and chassis components are structural and safety-related, so any repair or replacement should meet applicable DOT standards for your vehicle. If your truck is still under a manufacturer or extended warranty, check with your dealer before making modifications, as aftermarket or used frame parts may impact existing coverage.


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