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Mack Truck Parts

Find top-quality Mack truck parts at 4 State Trucks. Upgrade your rig with OE replacements and aftermarket solutions to ensure peak performance and durability. From bumpers and engine parts to fenders, you'll discover everything needed to keep your truck in prime condition. Hit the road confidently with reliable replacement Mack Truck parts.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Driver Side 7.37 Inch Tie Rod End W/ 1-1/4 -12In Stud Replaces F5HZ3A131AA For Mack, Volvo

    Driver Side 7.37 Inch Tie Rod End W/ 1-1/4 -12In Stud Replaces F5HZ3A131AA For Mack, Volvo

    AFTERMARKET

    $90.99
    7.37 In C To End Tie Rod End Replaces F5HZ3A131AA, F6HZ3A131AA, R230146, 46002001, 64002-00Achieve reliable steering performance on your Mack or Volvo truck with this Driver Side 7.37 Inch Tie Rod...
    29-05090077
    SKU:
    29-05090077
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Position:
    Driver Side
    Product Type:
    Frame & Chassis
    $90.99
    Qty in Cart: 0
    Price:
    $90.99
    Subtotal:
  • Pivot Connection Beam End Kit - SRK02 For Watson & Chalin

    Pivot Connection Beam End Kit - SRK02 For Watson & Chalin

    AFTERMARKET

    $420.99
    Pivot Connection Beam End Kit Replaces SRK02* High Quality Beam End Kit* Consists Of  - (4) Axle Connect Bushing  - (4) 1-1/8 Inch X 8-1/2 Inch Cap Screw - (8) 1-1/8 Inch U Bolt Washer  - (8) Washer...
    29-05090016
    SKU:
    29-05090016
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Make:
    Trailer
    Product Type:
    Frame & Chassis
    $420.99
    Qty in Cart: 0
    Price:
    $420.99
    Subtotal:
  • Leaf Spring H Shackle Kit For Hendrickson

    Leaf Spring H Shackle Kit For Hendrickson

    AFTERMARKET

    $90.99
    Leaf Spring H Shackle Kit Replaces 67754004, 75836004* High Quality Shackle Kit* Consists Of  - (1) Shackle - (2) Spring Bolt - (2) 3/4 Inch Lock Nut  - (4) 3/4 Inch U Bolt Washer * Made In USA* Sold...
    29-05090020
    SKU:
    29-05090020
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Trailer
    Product Type:
    Frame & Chassis
    $90.99
    Qty in Cart: 0
    Price:
    $90.99
    Subtotal:
  • Pivot Connection Beam End Kit Replaces SRK01 For Watson & Chalin

    Pivot Connection Beam End Kit Replaces SRK01 For Watson & Chalin

    AFTERMARKET

    $173.99
    Pivot Connection Beam End KitRestore suspension stability and proper axle alignment with this Pivot Connection Beam End Kit, engineered to replace SRK01 for Watson & Chalin suspensions. This...
    29-05090015
    SKU:
    29-05090015
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Trailer
    Product Type:
    Frame & Chassis
    $173.99
    Qty in Cart: 0
    Price:
    $173.99
    Subtotal:
  • 53.625 Inch Cross Tube, 1.25 Inch OD, 1.0in-16 ID For Meritor

    53.625 Inch Cross Tube, 1.25 Inch OD, 1.0in-16 ID For Meritor

    AFTERMARKET

    $164.99
    53.625 Inch Cross Tube* High Quality Cross Tube* 53.625 Inch* 1.25 Inch OD* 1.0 Inch-16 ID* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In Workmanship & Material From Date...
    29-05090096
    SKU:
    29-05090096
    Length Options:
    53 Inch
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $164.99
    Qty in Cart: 0
    Price:
    $164.99
    Subtotal:
  • Axle Connect Kit Replaces SRK16 For Watson & Chalin

    Axle Connect Kit Replaces SRK16 For Watson & Chalin

    AFTERMARKET

    $358.99
    Axle Connect KitKeep your Watson & Chalin axles performing at their best with the Axle Connect Kit. This high-quality kit provides pivot and torque rod bushings, washers, Delrin sleeves, shackle...
    29-05090030
    SKU:
    29-05090030
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Trailer
    Product Type:
    Frame & Chassis
    $358.99
    Qty in Cart: 0
    Price:
    $358.99
    Subtotal:
  • Passenger Side Hood Latch Major Kit For Mack CV713 Granite, CXN613 Vision, CXU613 Pinnacle

    Passenger Side Hood Latch Major Kit For Mack CV713 Granite, CXN613 Vision, CXU613 Pinnacle

    DAYTON / DORMAN

    $50.99
    Mack Passenger Side Hood Latch Major Kit Replaces 25159428, 25169065, 3QM313MRestore optimal hood operation on your Mack truck with the Passenger Side Hood Latch Major Kit. Engineered for CV713...
    11-12400001
    SKU:
    11-12400001
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Mack
    Product Type:
    Hood Parts & Acc.
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • Upper Mount Radiator Bushing Kit For Mack

    Upper Mount Radiator Bushing Kit For Mack

    AUTOMANN USA

    $18.49
    Mack Upper Radiator Bushings Replaces 20QL302P1, 20QL302P2, And 25155783* High Quality Radiator Bushing Kit* Radiator Mount Upper * Sold Individually * Warranty On Radiator Bushing Kits Against...
    11-07020001
    SKU:
    11-07020001
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Product Type:
    Engine Parts
    $18.49
    Qty in Cart: 0
    Price:
    $18.49
    Subtotal:
  • Poly Trunnion Bushing 3.437 ID X 4.687 OD X 6.25 Inch OAL Replaces R307479 CS71663B For Mack

    Poly Trunnion Bushing 3.437 ID X 4.687 OD X 6.25 Inch OAL Replaces R307479 CS71663B For Mack

    AFTERMARKET

    $57.99
    3.437 ID X 6.25 Inch Poly Trunnion BushingKeep your Mack truck suspension operating efficiently with the Poly Trunnion Bushing, designed to replace R307479 and CS71663B. Measuring 6.25-inch length, 4...
    11-05100028
    SKU:
    11-05100028
    Color:
    Blue
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Diameter Options:
    3 Inch
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $57.99
    Qty in Cart: 0
    Price:
    $57.99
    Subtotal:
  • Semi-Round Top U-Bolt Kit 1-1/8 X 4 X 13 Inch - Grade 8 For Mack Rear ST34 Tapered

    Semi-Round Top U-Bolt Kit 1-1/8 X 4 X 13 Inch - Grade 8 For Mack Rear ST34 Tapered

    AFTERMARKET

    $129.99
    1-1/8 X 4 X 13 Inch Semi-Round Top U-Bolt Kit* High Quality U- Bolt Kit* Dimensions: - 1-1/8 Inch U-Bolt Diameter - 4.00 Inch Width  - 13.00 Inch Length* U-Bolt Type- Semi-Round Bend* Grade-8* Made...
    11-05100043
    SKU:
    11-05100043
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $129.99
    Qty in Cart: 0
    Price:
    $129.99
    Subtotal:
  • Motor Mount Bushing .690 ID X 3.5 Inch For Mack

    Motor Mount Bushing .690 ID X 3.5 Inch For Mack

    AUTOMANN USA

    $12.71
    Mack Motor Mount Bushing Replaces 20QL312M And 20QL312M1* High Quality Motor Mount Bushing* Dimensions:  - 3.5 Inch Length   - .690 Inch ID  - 0.760 Inch OD* Sold Individually * Warranty On Motor...
    11-07120000
    SKU:
    11-07120000
    Material Options:
    Rubber
    Truck Class:
    Heavy Duty
    Diameter Options:
    5/8 Inch
    Make:
    Mack
    Product Type:
    Engine Parts
    $12.71
    Qty in Cart: 0
    Price:
    $12.71
    Subtotal:
  • Poly Quick Align Rebushing Kit For Mack

    Poly Quick Align Rebushing Kit For Mack

    AFTERMARKET

    $680.99
    Quick Align Type Master Kit* High Quality Alignment Kit* Does 2 Axles* Made Of Polycarbonate* Kit Includes:  - (4) Pivot Bushing Poly - (4) 7/8 Inch X 7-1/2 Inch Cap Screw - (6) Concentric Collar -...
    11-05100004
    SKU:
    11-05100004
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $680.99
    Qty in Cart: 0
    Price:
    $680.99
    Subtotal:
  • Inner Spacer 3.5 ID X 4.125 OD X 2.25 Inch For Mack

    Inner Spacer 3.5 ID X 4.125 OD X 2.25 Inch For Mack

    AUTOMANN USA

    $33.39
    Mack Inner Spacer Replaces 44RU2221P1 And R303704* High Quality Inner Spacer* Dimensions: - 2.25 Inch Length - 4.125 Inch O.D. - 3.50 Inch I.D.* Sold Individually * Warranty On Inner Spacers Against...
    11-05100033
    SKU:
    11-05100033
    Length Options:
    2 1/4 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Diameter Options:
    3 1/2 Inch
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $33.39
    Qty in Cart: 0
    Price:
    $33.39
    Subtotal:
  • Motor Mount Bushing 0.875 ID X 2.625 Inch For Mack

    Motor Mount Bushing 0.875 ID X 2.625 Inch For Mack

    AUTOMANN USA

    $13.60
    Motor Mount Bushing Mack* High Quality Motor Mount Bushing* 0.875 Inch X 2.625 Inch* Sold Individually * Warranty On Motor Mount Bushings Against Defects In Workmanship & Material From Date Of...
    11-07120001
    SKU:
    11-07120001
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    $13.60
    Qty in Cart: 0
    Price:
    $13.60
    Subtotal:
  • Premium Rubber Insulator Pad Kit W/ Hardware Replaces 10Qk36B, 10Qk36C, 21036254 For Mack

    Premium Rubber Insulator Pad Kit W/ Hardware Replaces 10Qk36B, 10Qk36C, 21036254 For Mack

    AFTERMARKET

    $498.99
    Mack Insulator Kit With HardwareProtect your Mack truck's suspension and improve ride comfort with the Premium Rubber Insulator Pad Kit with Hardware. The kit includes four upper and four lower...
    11-05100042
    SKU:
    11-05100042
    Material Options:
    Rubber
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $498.99
    Qty in Cart: 0
    Price:
    $498.99
    Subtotal:
  • Bronze Bush 1-1/2 OD X 1-1/4 ID X 3-1/4 Inch For Mack Steer Axle

    Bronze Bush 1-1/2 OD X 1-1/4 ID X 3-1/4 Inch For Mack Steer Axle

    AUTOMANN USA

    $21.97
    Mack Steer Axle Bronze Bushing Replaces 10QK229A, 10QK229P1This 3-1/4 inch bronze bushing has a 1-1/4 inch inner diameter and a 1-1/2 inch outer diameter, with stepped-down ends to accommodate a seal...
    11-05090009
    SKU:
    11-05090009
    Material Options:
    Bronze
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $21.97
    Qty in Cart: 0
    Price:
    $21.97
    Subtotal:
  • Center Bolt Metric 12MM X 150MM

    Center Bolt Metric 12MM X 150MM

    AUTOMANN USA

    $3.38
    12MM X 150MM Center Bolt* High Quality Center Bolt* 12MM OD X 150MM Length* 18MM X 12MM Head* Sold Individually * Warranty On Center Bolts Against Defects In Workmanship & Material From Date Of...
    09-05250034
    SKU:
    09-05250034
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $3.38
    Qty in Cart: 0
    Price:
    $3.38
    Subtotal:
  • Hex Bolt 1/2-6 X 7 Inch - Grade 8 For Ridewell

    Hex Bolt 1/2-6 X 7 Inch - Grade 8 For Ridewell

    AFTERMARKET

    $53.99
    7 Inch Hex Bolt W/ 1-1/2 Inch -6 Thread Replaces E9445, R309445, And 1130670B105* High Quality Bolt* 1-1/2 Inch -6 * 7.0 Inch Length* Note Shoulder Is 3.0In* Hex Bolt* Pitch- Coarse* Made In USA*...
    09-05250068
    SKU:
    09-05250068
    Material Options:
    Steel
    Truck Class:
    Universal
    Length Options:
    7 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $53.99
    Qty in Cart: 0
    Price:
    $53.99
    Subtotal:
  • BESTfit Bronze Bushing 11/16 OD X 9/16 ID X 1-3/4 Inch

    BESTfit Bronze Bushing 11/16 OD X 9/16 ID X 1-3/4 Inch

    BESTFIT TRUCK PARTS

    $8.09
    BESTfit 1.75 Inch Bronze Bushing Replaces 1407700, 01407700, 014-077-00* High Quality Bushing* Bronze* Dimensions: - 1.75 Inch Length - 0.688 Inch OD - 0.563 Inch ID* Sold Individually * Warranty On...
    09-05090014
    SKU:
    09-05090014
    Diameter Options:
    1/2 Inch
    Material Options:
    Bronze
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $8.09
    Qty in Cart: 0
    Price:
    $8.09
    Subtotal:
  • Merritt Dyna-Light 68 X 61 Inch Offset Cab Rack

    Merritt Dyna-Light 68 X 61 Inch Offset Cab Rack

    MERRITT

    $1,511.99 - $1,810.99
    Keep your workspace organized and your cab protected with the Merritt Dyna-Light 68 x 61 Inch Offset Cab Rack. Crafted from premium aluminum and finished in rugged diamond plate, this rack provides...
    PPR_206793
    SKU:
    PPR_206793
    Finish Options:
    Diamond Plate
    Material Options:
    Aluminum
    Width Options:
    61 Inch
    Light Options:
    Without Lights
    Height Options:
    68 Inch
    Truck Class:
    Universal
    Style Options:
    Without Door
    Length Options:
    68 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Cargo Control
    $1,511.99 - $1,810.99
    Qty in Cart: 0
    Price:
    $1,511.99 - $1,810.99
    Subtotal:
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Adding your products to cart

Frequently Asked Questions About Mack Truck Parts

What Mack truck models and years are your parts compatible with?

Our Mack truck parts cover a wide range of models including the Anthem, Pinnacle, Granite, and older CH, CL, and Vision series. Most of our parts fit trucks from 1990 to current model years. Each product listing includes specific model and year compatibility information. For older Mack models like the R-Model or Superliner, availability is more limited but we do carry select restoration parts. Always check the product description or contact our team with your OEM for exact fitment verification.

Are aftermarket Mack parts as reliable as OEM parts?

We carry both genuine OEM Mack parts and high-quality aftermarket alternatives. Our aftermarket parts are manufactured to meet or exceed OEM specifications and often come from the same suppliers that manufacture for Mack. Chrome bumpers, for example, typically feature triple-chrome plating with proper nickel and copper base layers for durability. Many customers choose aftermarket options for better pricing without sacrificing quality. All parts come with manufacturer warranties, typically ranging from 1 to 3 years depending on the component.

What tools and skills do I need to install Mack truck parts myself?

Installation difficulty varies by part type. Basic items like mirrors, grab handles, and light bars typically require standard hand tools and can be installed in 30-60 minutes. Bumpers and grilles usually need two people, basic mechanical skills, and may require drilling for non-OEM replacements. Engine components, electrical parts, and suspension items often require specialized tools and professional installation. We provide installation instructions when available, and our tech support can guide you on whether a part is DIY-friendly for your skill level.

How do I choose between chrome, stainless steel, and painted finishes?

Chrome provides the classic polished look but requires regular maintenance to prevent pitting and rust, especially in northern climates with road salt. Stainless steel offers excellent corrosion resistance with less maintenance but costs 20-30% more than chrome. Painted finishes are most economical and can be color-matched to your truck but may need repainting after 5-7 years. For work trucks in harsh conditions, we recommend stainless steel. For show trucks or mild climates, chrome delivers the best appearance. Consider your climate, maintenance schedule, and budget when choosing.

What is your return policy if a part doesn't fit my Mack truck?

We accept returns on most Mack truck parts within 30 days of purchase if they're unused and in original packaging. Electrical parts, custom-ordered items, and clearance parts are non-returnable. If a part doesn't fit due to our error in listing compatibility, we cover return shipping. For customer-ordered incorrect parts, you're responsible for return shipping costs. We recommend double-checking fitment before ordering, and our customer service team is available at 1-417-775-7878 to verify compatibility before you purchase.


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