null

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
  • 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:
  • Shackle Pin - Double Lock Bolt Slotted - 43146000 For Kenworth

    Shackle Pin - Double Lock Bolt Slotted - 43146000 For Kenworth

    AUTOMANN USA

    $13.28
    5.375 Inch C To C Double Lock Bolt Slotted Shackle Pin* High Quality Shackle Pin* Dimensions: - 1.375 Inch Diameter - 6.875 Inch Length - 5.375 Inch C To C* Double Lock Bolt Slotted Pin* Sold...
    29-05100164
    SKU:
    29-05100164
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Length Options:
    6 3/4 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $13.28
    Qty in Cart: 0
    Price:
    $13.28
    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:
  • Pivot Connection Alignment Kit For Holland Neway

    Pivot Connection Alignment Kit For Holland Neway

    AFTERMARKET

    $120.99
    Pivot Connection Alignment Kit Replaces E4429, R304429, 48100194, And SRK139A* High Quality Pivot Connection Kit* Consists Of  - (2) Cap Screw - (2) 1 1/8 Inch Lock Nut - (4) Spacer Washer - (2)...
    29-05100115
    SKU:
    29-05100115
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $120.99
    Qty in Cart: 0
    Price:
    $120.99
    Subtotal:
  • BESTfit Grease Seal 3-7/16 ID x 4-3/4 OD 1/4 Inch Thick - 30334000 For Hendrickson

    BESTfit Grease Seal 3-7/16 ID x 4-3/4 OD 1/4 Inch Thick - 30334000 For Hendrickson

    BESTFIT TRUCK PARTS

    $8.65
    BESTfit Grease Seal Replaces E-1553, 13050, 30334, 30334-000, And R301553* High Quality Seal* Dimensions: - 4.75 Inch O.D. - 3.50 Inch I.D. - 0.25 Inch Thickness* Sold Individually * Warranty On...
    29-05100092
    SKU:
    29-05100092
    Truck Class:
    Heavy Duty
    Diameter Options:
    3 1/2 Inch
    Material Options:
    Bronze
    Product Type:
    Frame & Chassis
    $8.65
    Qty in Cart: 0
    Price:
    $8.65
    Subtotal:
  • Groove Roll Pin 1/2 X 2-3/4 Inch 8204569, 31036 For Volvo

    Groove Roll Pin 1/2 X 2-3/4 Inch 8204569, 31036 For Volvo

    AUTOMANN USA

    $2.30
    Grooved Roll Pin 08204569, 19684R1* High Quality Groove Pin* 1/2 Inch X 2-3/4 Inch Nominal* Sold Individually * Warranty On Groove Pins Against Defects In Workmanship & Material From Date Of...
    29-05100104
    SKU:
    29-05100104
    Length Options:
    2 3/4 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Trailer
    Make:
    Volvo
    Product Type:
    Frame & Chassis
    $2.30
    Qty in Cart: 0
    Price:
    $2.30
    Subtotal:
  • Beam Center Sleeve 2-1/2 ID x 3-1/2 OD x 12 Inch - 14685000 For Hendrickson

    Beam Center Sleeve 2-1/2 ID x 3-1/2 OD x 12 Inch - 14685000 For Hendrickson

    AFTERMARKET

    $177.99
    Beam Center Sleeve Replaces 14685000, E-1551, Cs66654B, 14685* High Quality Beam Center Sleeve* Dimensions: - 12.00 Inch Length - 3.50 Inch O.D. - 2.50 Inch I.D.* Made In USA* Sold Individually *...
    29-05100091
    SKU:
    29-05100091
    Material Options:
    Steel
    Diameter Options:
    2 1/2 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $177.99
    Qty in Cart: 0
    Price:
    $177.99
    Subtotal:
  • Hex Head Flange Bolt 5/8-11 X 1-1/2 Inch Grade 8

    Hex Head Flange Bolt 5/8-11 X 1-1/2 Inch Grade 8

    AUTOMANN USA

    $2.31
    Grade 8 Hex Head Flange Bolt W/ Coarse Pitch Replaces D8502-0402, And 8397076* High Quality Flange Bolt* Dimensions: - 5/8 Inch Bolt Diameter - 1-1/2 Inch Bolt Length* Threads- 11* Sold Individually...
    29-05250008
    SKU:
    29-05250008
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Diameter Options:
    5/8 Inch
    Product Type:
    Frame & Chassis
    $2.31
    Qty in Cart: 0
    Price:
    $2.31
    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:
  • Poly Bushing 0.75 ID X 1.25 OD X 0.96 Inch

    Poly Bushing 0.75 ID X 1.25 OD X 0.96 Inch

    AUTOMANN USA

    $12.11
    Harris Poly Bushing Replaces E-8684, R308684* High Quality Bushing* Poly* Dimensions: - 0.96 Inch Length - 1.25 Inch O.D. - 0.75 Inch I.D.* Sold Individually * Warranty On Bushings Against Defects In...
    29-05100153
    SKU:
    29-05100153
    Diameter Options:
    3/4 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Trailer
    Product Type:
    Frame & Chassis
    $12.11
    Qty in Cart: 0
    Price:
    $12.11
    Subtotal:
  • Transverse Beam Connection Kit - 48100143, SRK95 For SAF Holland / Neway

    Transverse Beam Connection Kit - 48100143, SRK95 For SAF Holland / Neway

    AFTERMARKET

    $295.99
    Transverse Beam Connection Kit Replaces 48100143, SRK95* High Quality Transverse Beam Connection Kit* Consists Of  - (2) Transverse Beam Bushing - (2) Lock Nut St 1-1/8 Inch - (2) U-bolt Washer 1-1/8...
    29-05100074
    SKU:
    29-05100074
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $295.99
    Qty in Cart: 0
    Price:
    $295.99
    Subtotal:
  • Cross Tube 2 7/16 OD X 44 7/8 Inch - E1842 For Hendrickson

    Cross Tube 2 7/16 OD X 44 7/8 Inch - E1842 For Hendrickson

    AFTERMARKET

    $146.99
    Cross Tube Replaces E1842, E-1842, C8HS5884A, 2390348,* High Quality Cross Tube* Dimensions: - 2 7/16 Inch Diameter  - 44 7/8 Inch Length* Made In USA * Sold Individually * Warranty On Cross Tubes...
    29-05100036
    SKU:
    29-05100036
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Length Options:
    44 7/8 Inch
    Product Type:
    Frame & Chassis
    $146.99
    Qty in Cart: 0
    Price:
    $146.99
    Subtotal:
  • Axle Connection Kit - 48100313, SRK450 For Holland / Neway

    Axle Connection Kit - 48100313, SRK450 For Holland / Neway

    AFTERMARKET

    $844.99
    Axle Connection Kit Replaces 48100313, SRK450* High Quality Axle Connection Kit* Consists Of  - (2) Axle Connect Bar Pin Bushing  - (4) 1 Inch Lock Nut  - (4) Bar Pin Bolt 1 Inch- 8 X 6 Inch  - (8) 1...
    29-05100042
    SKU:
    29-05100042
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Product Type:
    Frame & Chassis
    $844.99
    Qty in Cart: 0
    Price:
    $844.99
    Subtotal:
  • Cross Tube 1-15/16 OD X 44 7/8 Inch - E1840 For Hendrickson

    Cross Tube 1-15/16 OD X 44 7/8 Inch - E1840 For Hendrickson

    AFTERMARKET

    $127.99
    Cross Tube Replaces E1840* High Quality Cross Tube* Dimensions: - 1 15/16 Inch Diameter - 44 7/8 Inch Length* Made In USA * Sold Individually * Warranty On Cross Tubes Against Defects In Workmanship...
    29-05100035
    SKU:
    29-05100035
    Material Options:
    Steel
    Length Options:
    44 7/8 Inch
    Truck Class:
    Heavy Duty
    Make:
    Trailer
    Product Type:
    Frame & Chassis
    $127.99
    Qty in Cart: 0
    Price:
    $127.99
    Subtotal:
  • Wear Plate Kit 64890000 For Hendrickson Rear

    Wear Plate Kit 64890000 For Hendrickson Rear

    AFTERMARKET

    $217.99
    Wear Plate Kit W/ 4 Plates* High Quality Wear Plate Kit* (4) Wear Plates* Made In USA* Sold Individually * Warranty On Wear Plate Kits Against Defects In Workmanship & Material From Date Of...
    29-05100095
    SKU:
    29-05100095
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $217.99
    Qty in Cart: 0
    Price:
    $217.99
    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
    Availability:
    Ready To Ship
    $16.51
    Qty in Cart: 0
    Price:
    $16.51
    Subtotal:
  • 55.00 Inch Cross Tube, 2 Inch OD, 1- 1/4 Inch-12 ID

    55.00 Inch Cross Tube, 2 Inch OD, 1- 1/4 Inch-12 ID

    AFTERMARKET

    $223.99
    55.00 Inch Cross Tube* High Quality Cross Tube* 55.00 Inch* 2.00 Inch OD* 1- 1/4 Inch-12 ID* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In Workmanship & Material From...
    29-05090101
    SKU:
    29-05090101
    Length Options:
    55 Inch
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $223.99
    Qty in Cart: 0
    Price:
    $223.99
    Subtotal:
  • Tie Rod End 5.35 Inch W/ 1-1/8-12 In Stud, Driver Side - L24Sv8007A12

    Tie Rod End 5.35 Inch W/ 1-1/8-12 In Stud, Driver Side - L24Sv8007A12

    AFTERMARKET

    $105.99
    5.35 Inch C To End Tie Rod End Replaces L24Sv8007A12* High Quality Tie Rod End* 2.60 Inch Height Of Taper* 5.35 In C To End* 1-1/8-12 In Stud* Taper Minor Diameter- 1.08 Inch* Taper Major Diameter- 1...
    29-05090080
    SKU:
    29-05090080
    Material Options:
    Steel
    Length Options:
    5 1/8 Inch
    Truck Class:
    Heavy Duty
    Position:
    Driver Side
    Product Type:
    Frame & Chassis
    $105.99
    Qty in Cart: 0
    Price:
    $105.99
    Subtotal:
  • Tie Rod End 5.35 Inch W/ 1-1/8-12 In Stud Passenger Side - L24Sb8004B11

    Tie Rod End 5.35 Inch W/ 1-1/8-12 In Stud Passenger Side - L24Sb8004B11

    AFTERMARKET

    $105.99
    5.35 In C To End Tie Rod End Replaces L24Sb8004B11 And L24Sv8004B12* High Quality Tie Rod End* 2.60 Inch Height Of Taper* 5.35 In C To End* 1-1/8-12 In Stud* 1.08 Inch Taper Minor Diameter* 1.25 Inch...
    29-05090081
    SKU:
    29-05090081
    Position:
    Passenger Side
    Material Options:
    Steel
    Length Options:
    5 1/4 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $105.99
    Qty in Cart: 0
    Price:
    $105.99
    Subtotal:
  • Passenger Side 7.37 Inch Tie Rod End W/ 1-1/4 -12 In Stud Replaces F5HZ3A130AA For Mack, Volvo

    Passenger Side 7.37 Inch Tie Rod End W/ 1-1/4 -12 In Stud Replaces F5HZ3A130AA For Mack, Volvo

    AFTERMARKET

    $90.99
    7.37 In C To End Tie Rod End Replaces F5HZ3A130AA, F6HZ3A130AA, R230145, 2HH737, 2HH741Keep your Mack or Volvo truck steering precise and responsive with this Passenger Side 7.37 Inch Tie Rod End...
    29-05090076
    SKU:
    29-05090076
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Position:
    Passenger Side
    Product Type:
    Frame & Chassis
    $90.99
    Qty in Cart: 0
    Price:
    $90.99
    Subtotal:
  • Total: items /

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.


Introducing the Official 4 State Trucks Mobile App – Gear Up On the Go!