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Mack Superliner Truck Frame & Chassis

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Hydraulic Disc Brake Pad Kit 1.055 Inch Thick Replaces OE 4153301, 4153346L, 2501841C91, 2501841C93

    Hydraulic Disc Brake Pad Kit 1.055 Inch Thick Replaces OE 4153301, 4153346L, 2501841C91, 2501841C93

    AUTOMANN USA

    $82.99
    Bosch Type Brake Pad Kit For Medium Duty TrucksThese Hydraulic Brake Pads are designed to match the form, fit, and function of original equipment (OE) parts. Made with high-friction material, they...
    29-0509012
    SKU:
    29-0509012
    Make:
    Universal Items
    Length Options:
    9 1/2 Inch
    Product Type:
    Frame & Chassis
    Width Options:
    2 1/2 Inch
    $82.99
    Qty in Cart: 0
    Price:
    $82.99
    Subtotal:
  • Steer Yoke Assembly With Grease SK000283

    Steer Yoke Assembly With Grease SK000283

    AFTERMARKET

    $57.99
    Steer Yoke Assembly with Grease* High Quality Steer Yoke Assembly* With Grease* U Joint (Included)* Made In USA* Sold Individually* Warranty On Steer Yoke Assemblies Against Defects In Workmanship &...
    29-05090029
    SKU:
    29-05090029
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $57.99
    Qty in Cart: 0
    Price:
    $57.99
    Subtotal:
  • Air Spring Rolling Lobe With Plastic Base Replaces 69133, 1R10-101, W01-358-5770, 1003535770C

    Air Spring Rolling Lobe With Plastic Base Replaces 69133, 1R10-101, W01-358-5770, 1003535770C

    AFTERMARKET

    $218.99
    Replacement Ridewell Watson and Chalin Air Spring Rolling Lobe* High Quality Air Spring* Rolling Lobe Type* Plastic Bottom Plate* With Bumper* Dimensions:  - 4.20 Inch Minimum Height  - 11.40 Inch...
    29-05100044
    SKU:
    29-05100044
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Style Options:
    Rolling Lobe
    Height Options:
    4 Inch
    Make:
    Trailer
    Diameter Options:
    11 Inch
    $218.99
    Qty in Cart: 0
    Price:
    $218.99
    Subtotal:
  • Adjusting Nut Kit Replaces 3341398, G16787 For Mack Rear

    Adjusting Nut Kit Replaces 3341398, G16787 For Mack Rear

    AUTOMANN USA

    $23.12
    Mack Rear Adjusting Nut Kit* High Quality Adjusting Nut Kit * Sold Individually* Warranty On Adjusting Nut Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    11-05100061
    SKU:
    11-05100061
    Product Type:
    Frame & Chassis
    Make:
    Mack
    Width Options:
    4 Inch
    Material Options:
    Steel
    $23.12
    Qty in Cart: 0
    Price:
    $23.12
    Subtotal:
  • Trunnion Replaces 25130253. 39QK325. 39QK54

    Trunnion Replaces 25130253. 39QK325. 39QK54

    AFTERMARKET

    $385.99
    Trunnion 4 Inch Shaft, 4 Inch Spring* High Quality Trunnion* 4 Inch X 4 Inch* Made In USA* Sold Individually* Warranty On Trunnions Against Defects In Workmanship & Material From Date Of Purchase***...
    11-05100011
    SKU:
    11-05100011
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Diameter Options:
    4 Inch
    Material Options:
    Steel
    Width Options:
    4 Inch
    Position:
    Rear
    $385.99
    Qty in Cart: 0
    Price:
    $385.99
    Subtotal:
  • Lower Trunnion 8.9 Inch Replaces 39QK431, R303685, CS71602B For Mack

    Lower Trunnion 8.9 Inch Replaces 39QK431, R303685, CS71602B For Mack

    AFTERMARKET

    $121.99
    Mack Lower Half Trunnion For SS34-38-ST Series Rear Suspensions* High Quality Trunnion* Dimensions:  - 1.35 Inch U-Bolt Holes  - 8.975 Inch Overall Length  - 5.40 Inch Length C To C * Uses 4 Inch...
    11-05100013
    SKU:
    11-05100013
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Make:
    Mack
    Material Options:
    Steel
    Position:
    Rear
    Length Options:
    8 3/4 Inch
    Width Options:
    4 Inch
    $121.99
    Qty in Cart: 0
    Price:
    $121.99
    Subtotal:
  • 3.875 Inch Brake Spring - 6971MT141157

    3.875 Inch Brake Spring - 6971MT141157

    AUTOMANN USA

    $12.71
    Short Drum Brake Shoe Return Spring* High Quality Brake Spring* Black* Dimensions:  - 3.875 Inch Length  - 1.125 Inch Coil Diameter* Sold Individually* Warranty On Brake Springs Against Defects In...
    11-05170000
    SKU:
    11-05170000
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Make:
    Mack
    Length Options:
    3 3/4 Inch
    Color:
    Black
    Material Options:
    Steel
    Diameter Options:
    1 Inch
    $12.71
    Qty in Cart: 0
    Price:
    $12.71
    Subtotal:
  • Trunnion Upper 39QK433A For Mack Rear

    Trunnion Upper 39QK433A For Mack Rear

    AFTERMARKET

    $162.99
    Upper Half Trunnion For Mack Rear SS34-38 Camelback With Split Trunnions* High Quality Trunnion* U bolt Holes- 1.250 Inch* Note- 4 Inch Wide Springs* Made In USA* Sold Individually* Warranty On...
    11-05100009
    SKU:
    11-05100009
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Width Options:
    4 Inch
    Material Options:
    Steel
    Position:
    Rear
    $162.99
    Qty in Cart: 0
    Price:
    $162.99
    Subtotal:
  • Trunnion Assembly Replaces E-5077, M1118, 39QK226, 39QK226A For Mack

    Trunnion Assembly Replaces E-5077, M1118, 39QK226, 39QK226A For Mack

    AFTERMARKET

    $792.99
    Mack Trunnion with Bushing* High Quality Trunnion* With Bushing * Made In USA* Sold Individually* Warranty On Trunnions Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    11-05100012
    SKU:
    11-05100012
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Material Options:
    Steel
    Position:
    Rear
    Width Options:
    4 Inch
    $792.99
    Qty in Cart: 0
    Price:
    $792.99
    Subtotal:
  • Steel Trunnion Cap 1.56 Inch Deep E-3697, 21168054 For Mack

    Steel Trunnion Cap 1.56 Inch Deep E-3697, 21168054 For Mack

    AUTOMANN USA

    $34.85
    Mack Trunnion Bearing Cap* High Quality Trunnion* Dimensions:  - 1.35 Inch U-Bolt Holes  - 8.975 Inch Overall Length  - 5.40 Inch Length C To C* Sold Individually* Warranty On Trunnions Against...
    11-05100014
    SKU:
    11-05100014
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Length Options:
    9 Inch
    Make:
    Mack
    Material Options:
    Steel
    Position:
    Rear
    Width Options:
    4 Inch
    $34.85
    Qty in Cart: 0
    Price:
    $34.85
    Subtotal:
  • Front Of Rear Spring Hanger 7.875 Inch Replaces 47QK4216M For Mack

    Front Of Rear Spring Hanger 7.875 Inch Replaces 47QK4216M For Mack

    AFTERMARKET

    $213.99
    Replacement Mack Suspension Spring Hanger* High Quality Spring Hanger* Dimensions:  - 16 Inch Height   - 7.875 Inch C To C* Front Of Rear* For 3 Inch Wide Spring* Made In USA* Sold Individually*...
    11-05090003
    SKU:
    11-05090003
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Height Options:
    16 Inch
    Make:
    Mack
    Width Options:
    3 Inch
    Position:
    Rear
    Material Options:
    Steel
    $213.99
    Qty in Cart: 0
    Price:
    $213.99
    Subtotal:
  • Trunnion Assembly Replaces 9QK326, 39QK27, 39QK327, 39QK48E For Mack

    Trunnion Assembly Replaces 9QK326, 39QK27, 39QK327, 39QK48E For Mack

    AFTERMARKET

    $365.99
    Mack Rear Trunnion 3.5 Inch Shaft, 4 Inch Spring with SS34/SS38 Camelback* High Quality Trunnion* 3-1/2 Inch X 4 Inch * Includes 2 Bushings* Made In USA* Sold Individually* Warranty On Trunnions...
    11-05100010
    SKU:
    11-05100010
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Make:
    Mack
    Diameter Options:
    3 1/2 Inch
    Width Options:
    4 Inch
    Material Options:
    Steel
    Position:
    Rear
    $365.99
    Qty in Cart: 0
    Price:
    $365.99
    Subtotal:
  • Amber Halogen Mini Light Bar - Permanent Mount

    Amber Halogen Mini Light Bar - Permanent Mount

    STAR HEADLIGHT & LANTERN CO.

    $152.99
    Amber Mini Bar Light Bar With 2.5 Watt Rotators, 1 Wall Mirror, Two 50 Watt Halogen BulbsThe 9200H Halogen Mini-Bar is designed for safety and visibility. With its durable polycarbonate lens and...
    09-160901015
    SKU:
    09-160901015
    Product Type:
    Lighting
    Truck Class:
    Heavy Duty
    Color:
    Amber
    Make:
    Universal Items
    $152.99
    Qty in Cart: 0
    Price:
    $152.99
    Subtotal:
  • 54 Inch Light With 1.5 Inch Spacing - Bright White LED / Clear Lens

    54 Inch Light With 1.5 Inch Spacing - Bright White LED / Clear Lens

    AFTERMARKET

    $73.99
    54 Inch Bright White Light With 1.5 Inch Spacing & HarnessThis light measures 54 inches from tip to tip and features bright white LEDs with a clear lens. It has a 1.5-inch spacing between the lights,...
    09-160100182
    SKU:
    09-160100182
    Product Type:
    Lighting
    Truck Class:
    Universal
    Color:
    White
    Make:
    Universal Items
    $73.99
    Qty in Cart: 0
    Price:
    $73.99
    Subtotal:
  • 82 Inch Amber Incandescent Strip Light Bar

    82 Inch Amber Incandescent Strip Light Bar

    AFTERMARKET

    $80.99
    Amber Incandescent Strip Light BarBrighten up your ride with this aftermarket 82-inch amber strip light bar. This incandescent light bar is perfect for enhancing visibility and style. Get yours today...
    09-160001032
    SKU:
    09-160001032
    Length Options:
    82 Inch
    Product Type:
    Lighting
    Color:
    Amber
    Style Options:
    Incandescent
    Truck Class:
    Universal
    Make:
    Universal Items
    $80.99
    Qty in Cart: 0
    Price:
    $80.99
    Subtotal:
  • Front Axle Wheel Seal Replaces 370124A

    Front Axle Wheel Seal Replaces 370124A

    AFTERMARKET

    $92.99
    Front Steer Axle Oil Wheel SealThe Oil Bath Wheel Seal keeps your wheels running smoothly and is built for reliability. It installs easily and helps prevent leaks, giving you a worry-free ride...
    09-05210007
    SKU:
    09-05210007
    Product Type:
    Frame & Chassis
    Truck Class:
    Universal
    Make:
    Universal Items
    Width Options:
    1 Inch
    Diameter Options:
    4 1/2 Inch
    $92.99
    Qty in Cart: 0
    Price:
    $92.99
    Subtotal:
  • Camshaft 1.5 Inch- 28 Driver Side Replaces 51830004

    Camshaft 1.5 Inch- 28 Driver Side Replaces 51830004

    AFTERMARKET

    $78.99
    Replacement Camshaft For SAF Axles With 16.5 Inch Extended Life Brakes* High Quality Camshaft* Dimensions:  - 20.375 Inch Length  - 1.625 Inch Diameter  - 1.5 Inch -28 Splines* Driver Side* Made In...
    09-05170098
    SKU:
    09-05170098
    Product Type:
    Frame & Chassis
    Position:
    Driver Side
    Diameter Options:
    1 1/2 Inch
    Length Options:
    20 1/4 Inch
    Make:
    Universal Items
    $78.99
    Qty in Cart: 0
    Price:
    $78.99
    Subtotal:
  • Crewson Type Automatic Slack Adjuster 1.5 Inch X 10 Spline Replaces OE CB21102, CI21102 By BESTfit

    Crewson Type Automatic Slack Adjuster 1.5 Inch X 10 Spline Replaces OE CB21102, CI21102 By BESTfit

    BESTFIT TRUCK PARTS

    $135.99
    BESTfit Slack Adjuster Crewson StyleThe Slack Adjuster features a 1.50-inch diameter and 10 spline configuration, making it a perfect fit for your vehicle's brake system. Designed in the reliable...
    09-0517205
    SKU:
    09-0517205
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $135.99
    Qty in Cart: 0
    Price:
    $135.99
    Subtotal:
  • 5/2 Spool Valve Sol / Spring with Extended Manual Override 12 VDC

    5/2 Spool Valve Sol / Spring with Extended Manual Override 12 VDC

    AFTERMARKET

    $546.99
    Extended Manual Override Spool Valve* High Quality Spool Valve* 5 Inch x 3/8 Inch NPT* 3 Pin* 12 Volts * Extended Manual Override* Solenoid Actuated/ Spring Return* Made In USA* Sold Individually*...
    09-05170099
    SKU:
    09-05170099
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $546.99
    Qty in Cart: 0
    Price:
    $546.99
    Subtotal:
  • 17.25 Inch U Shaped Air Disc Brake Rotor N508030009, ZF 81508030009 For Van Hool Front / Tag Axles

    17.25 Inch U Shaped Air Disc Brake Rotor N508030009, ZF 81508030009 For Van Hool Front / Tag Axles

    AFTERMARKET

    $368.99
    Replacement Van Hool Air Disc Brake Rotor* High Quality Air Disc Rotor* Dimensions:  - 17.25 Inch Disc OD   - 5.313 Inch Overall Depth   - 7.875 Inch Pilot Diameter* (10) Threaded Bolt Holes* Made In...
    09-05170091
    SKU:
    09-05170091
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $368.99
    Qty in Cart: 0
    Price:
    $368.99
    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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