Mack Truck Parts

Mack Truck Parts

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.
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  • Universal Front Axle Air Ride Kit For 3 Inch Springs Only
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    Universal Front Axle Air Ride Kit For 3 Inch Springs Only

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    $1,098.99
    Universal Front Axle Air Ride Kit Fits 3 Inch Springs Only * High Quality Air Ride Kit* Front Axle* Fits 3 Inch Springs Only* Sold Individually* Warranty On Air Ride Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $1,098.99
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  • Snow Plow Single Side Double Bellow Smaller Bellow Air Ride Kit
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    Snow Plow Single Side Double Bellow Smaller Bellow Air Ride Kit

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    $1,080.99
    Snow Plow Single Side Double Bellow Smaller Bellow Air Ride Kit * High Quality Air Ride Kit* Snow Plow Single Side Double Bellow Smaller Bellow* Sold Individually* Warranty On Air Ride Kits Against Defects In Workmanship & Material From Date Of...
    $1,080.99
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    $1,080.99
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  • 24 Inch Chrome Steel 5th Wheel Pin Puller W/ 5 Inch Wide Red Coated Grip
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    24 Inch Chrome Steel 5th Wheel Pin Puller W/ 5 Inch Wide Red Coated Grip

    GRAND GENERAL

    $15.65
    Heavy Duty Fifth Wheel Pin PullerNeed to adjust your axle weight and 5th wheel lock quickly? Elite Truck Accessoriesoffers this heavy duty 5th Wheel Puller Tool. Made of chrome plated steel, the body measures 24 inches. It has 2 hooks and a wide easy to...
    $15.65
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  • 16 Inch Chrome Billet Aluminum Step Plate Pair - Chrome Base With Rubber Raised Grip Insert
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    16 Inch Chrome Billet Aluminum Step Plate Pair - Chrome Base With Rubber Raised Grip Insert

    LIFETIME NUT COVERS

    $610.99
    16 Inch Chrome Billet Aluminum Step Plate By Lifetime * High Quality Step Plate* Made Of Chrome Plated Billet Aluminum* 16 Inch* Chrome Base * With Rubber Raised Grip Insert* Made In USA* Sold As Pair* Warranty On Step Plates Against Defects In...
    $610.99
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  • On Sale
    24 Inch Chrome Swoop Style Billet Step Plate W/ Rubber Inserts
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    24 Inch Chrome Swoop Style Billet Step Plate W/ Rubber Inserts

    LIFETIME NUT COVERS

    Now: $389.39
    Was: $648.99
    24 Inch Chrome Swoop Style Billet StepEasily mount these durable step plates by Lifetime Nut Covers to your tool box or battery box step plates. They are constructed of chrome plated billet aluminum with durable rubber inserts. Featuring a swoop design,...
    Now: $389.39
    Was: $648.99
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    Now: $389.39
    Was: $648.99
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  • Bottom Mounting Bracket For Double Side 2 Air Springs Per Side
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    Bottom Mounting Bracket For Double Side 2 Air Springs Per Side

    LOAD-SHARE SUSPENSIONS

    $128.99
    Bottom Mounting Bracket * High Quality Mounting Bracket* For Double Side - (2) Air Springs Per Side* Sold Individually* Warranty On Mounting Brackets Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...
    $128.99
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  • Minimizer Fontaine 5th Wheel Slick Plate 29 X 35.5 Inch
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    Minimizer Fontaine 5th Wheel Slick Plate 29 X 35.5 Inch

    MINIMIZER

    $350.99
    Fontaine 29 X 35.5 Inch 5th Wheel Slick PlateThis 29 Inch X 35.5 Inch Fontaine 5th Wheel Slick Plate eliminates the need to grease your fifth wheel and provides an easy, clean way to protect and extend the life of the top of the wheel plate. Installation...
    $350.99
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  • Minimizer Holland 5th Wheel Slick Plate 25.5 X 36 Inch
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    Minimizer Holland 5th Wheel Slick Plate 25.5 X 36 Inch

    MINIMIZER

    $350.99
    Holland 25.5 X 36 Inch 5th Wheel Slick PlateThis 25.5 Inch X 36 Inch Holland 5th Wheel Slick Plate eliminates the need to grease your fifth wheel and provides an easy, clean way to protect and extend the life of the top of the wheel plate. Installation...
    $350.99
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  • Minimizer Holland 5th Wheel Slick Plate 32.5 X 37 Inch
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    Minimizer Holland 5th Wheel Slick Plate 32.5 X 37 Inch

    MINIMIZER

    $322.99
    Holland 32.5 X 37 Inch 5th Wheel Slick Plate * High Quality 5th Wheel Slick Plate* Non-Slick Polymer* Dimensions - 32.5 Inch Height- 37 Inch Width* Sold Individually* Warranty On 5Th Wheel Slick Plate Against Defects In Workmanship & Material From Date...
    $322.99
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    $322.99
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  • Polyurethane 4 1/4 x 1 1/8 Inch I.D. Bushing For Holland Fifth Wheel
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    Polyurethane 4 1/4 x 1 1/8 Inch I.D. Bushing For Holland Fifth Wheel

    ENERGY SUSPENSION

    $20.70
    Black Polyurethane 4 1/4 x 1 1/8 Inch I.D. Bushing * High Quality Bushing* Polyurethane* Black* 4.25 X 1.125 ID* For Holland Fifth Wheel* Made In USA* Sold Individually* Warranty On Bushings Against Defects In Workmanship & Material From Date Of...
    $20.70
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    $20.70
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  • 5th Wheel Assembly W/ 24 Inch Travel Base 5th Wheel Assembly W/ 24 Inch Travel Base
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    5th Wheel Assembly W/ 24 Inch Travel Base

    OPP - ORIGINAL PARTS PROGRAM

    $5,637.99
    5th Wheel Assembly W/ 9-3/4 Inch Legs And 24 Inch Travel Base * High Quality Wheel Assembly * With 9.75 Inch Legs * 24 Inch Travel Base* Made In USA* Sold Individually* Warranty On Wheel Assembly Against Defects In Workmanship & Material From Date Of...
    $5,637.99
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  • 5th Wheel Assembly FW35 With 9 Inch Legs 36 Inch Outboard Slide 5th Wheel Assembly FW35 With 9 Inch Legs 36 Inch Outboard Slide
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    5th Wheel Assembly FW35 With 9 Inch Legs 36 Inch Outboard Slide

    OPP - ORIGINAL PARTS PROGRAM

    $4,103.99
    5Th Wheel Assembly * High Quality 5Th Wheel Assembly* With 9 Inch Legs * 36 Inch Outboard Slide* Made In USA* Sold Individually* Warranty On 5Th Wheel Assemblies Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $4,103.99
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