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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  • On Sale
    8 AWG Red CS Heat Shrink Butt Connector - 4 PCS
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    8 AWG Red CS Heat Shrink Butt Connector - 4 PCS

    AFTERMARKET

    Now: $7.13
    Was: $10.19
    Red CS Heat Shrink Butt Connector * High Quality Butt Connector* Red* 4 Pieces* 8 AWG* Heat Shrink Terminals Have Been Adhesive-Lined To Seal The Connection* The Translucent Tubing Allows For Visual Inspection* Terminals Provide Maximum Contact And...
    Now: $7.13
    Was: $10.19
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    Was: $10.19
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  • On Sale
    12-10 AWG Yellow Heat Shrink Butt Connector - 4 PCS
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    12-10 AWG Yellow Heat Shrink Butt Connector - 4 PCS

    AFTERMARKET

    Now: $2.65
    Was: $10.19
    Yellow Heat Shrink Butt Connector * High Quality Butt Connector* Yellow* 4 Pieces* 12-10 AWG * Heat Shrink Terminals Have Been Adhesive-Lined To Seal The Connection* Crimp And Solder Seal Terminals Feature A Band Of Solder Above The Connection* After...
    Now: $2.65
    Was: $10.19
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  • Crimp Seal Heat Shrink Terminal Kit In Reclosable Plastic Kit - 75 PCS
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    Crimp Seal Heat Shrink Terminal Kit In Reclosable Plastic Kit - 75 PCS

    AFTERMARKET

    $54.05
    Heat Shrink Terminal Kit In Reclosable Plastic Kit * High Quality Terminal Kit* Heat Shrink Crimp Seal * In A Re-Closable Plastic Kit * Provide A Superior Sealed Connection Vs. Nylon Or Vinyl Crimp Seal Terminals* 75 Pieces* Sold Individually* Warranty...
    $54.05
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    $54.05
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  • On Sale
    8 AWG Red Heat Shrink Ring Terminal For 1/2 Inch Stud - 4 PCS
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    8 AWG Red Heat Shrink Ring Terminal For 1/2 Inch Stud - 4 PCS

    AFTERMARKET

    Now: $4.58
    Was: $9.17
    Insulated Ring Terminal For 1/2 Inch Stud And 8 AWG Wires * High Quality Heat Shrink Ring Terminal* Red* 4 Pieces* 8 AWG* 1/2 Inch Stud* ARE Adhesive-Lined To Seal The Connection And Prevent Corrosion* The Translucent Tubing Allows For Visual Inspection*...
    Now: $4.58
    Was: $9.17
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    Now: $4.58
    Was: $9.17
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  • On Sale
    8 AWG Red Heat Shrink Ring Terminal For 3/8 Inch Stud - 4 PCS
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    8 AWG Red Heat Shrink Ring Terminal For 3/8 Inch Stud - 4 PCS

    AFTERMARKET

    Now: $4.21
    Was: $9.17
    Insulated Ring Terminal For 3/8 Inch Stud And 8 AWG Wires * High Quality Heat Shrink Ring Terminal* Red* 4 Pieces* 8 AWG* 3/8 Inch Stud* ARE Adhesive-Lined To Seal The Connection And Prevent Corrosion* The Translucent Tubing Allows For Visual Inspection*...
    Now: $4.21
    Was: $9.17
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    Now: $4.21
    Was: $9.17
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  • 8 AWG Red Heat Shrink Ring Terminal For 5/16 Inch Stud - 4 PCS
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    8 AWG Red Heat Shrink Ring Terminal For 5/16 Inch Stud - 4 PCS

    AFTERMARKET

    $9.17
    Insulated Ring Terminal For 5/16 Inch Stud And 8 AWG Wires * High Quality Heat Shrink Ring Terminal* Red* 4 Pieces* 8 AWG* 5/16 Inch Stud* ARE Adhesive-Lined To Seal The Connection And Prevent Corrosion* The Translucent Tubing Allows For Visual...
    $9.17
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    $9.17
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  • On Sale
    8 AWG Red Heat Shrink Ring Terminal For 1/4 Inch Stud - 4 PCS
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    8 AWG Red Heat Shrink Ring Terminal For 1/4 Inch Stud - 4 PCS

    AFTERMARKET

    Now: $1.83
    Was: $9.17
    Insulated Ring Terminal For 1/4 Inch Stud And 8 AWG Wires * High Quality Heat Shrink Ring Terminal* Red* 4 Pieces* 8 AWG* 1/4 Inch Stud* ARE Adhesive-Lined To Seal The Connection And Prevent Corrosion* The Translucent Tubing Allows For Visual Inspection*...
    Now: $1.83
    Was: $9.17
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    Now: $1.83
    Was: $9.17
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  • On Sale
    8 AWG Red Heat Shrink Ring Terminal For NO. 10 Stud - 4 PCS
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    8 AWG Red Heat Shrink Ring Terminal For NO. 10 Stud - 4 PCS

    AFTERMARKET

    Now: $4.58
    Was: $9.17
    Insulated Ring Terminal For NO. 10 Stud And 8 AWG Wires * High Quality Heat Shrink Ring Terminal* Red* 4 Pieces* 8 AWG* No. 10 Stud* ARE Adhesive-Lined To Seal The Connection And Prevent Corrosion* The Translucent Tubing Allows For Visual Inspection*...
    Now: $4.58
    Was: $9.17
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    Now: $4.58
    Was: $9.17
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  • 18 AWG Red Primary Wire Tempeture Rated For 80 C - 30 Ft
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    18 AWG Red Primary Wire Tempeture Rated For 80 C - 30 Ft

    AFTERMARKET

    $5.87
    30 Ft Red 18 AWG Color Coded Primary Wire * High Quality Primary Wire* Copper Wire* Red* 30 Feet Length* 18 AWG* 16/30 Stranding* Temperature Rating Is 80 C (176 F)* Stranded Annealed Single Conductor Copper Wire Within General Purpose Thermoplastic...
    $5.87
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    $5.87
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  • 18 AWG Pink Primary Wire Tempeture Rated For 105 C - 30 Ft
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    18 AWG Pink Primary Wire Tempeture Rated For 105 C - 30 Ft

    AFTERMARKET

    $5.87
    30 Ft Pink 18 AWG Color Coded Primary Wire * High Quality Primary Wire* Copper Wire* Pink* 30 Feet Length* 18 AWG* 16/30 Stranding* Temperature Rating Is 105 C (221) F* Stranded Annealed Single Conductor Copper Wire Within General Purpose Thermoplastic...
    $5.87
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  • 18 AWG White Primary Wire Tempeture Rated For 80 C - 30 Ft
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    18 AWG White Primary Wire Tempeture Rated For 80 C - 30 Ft

    AFTERMARKET

    $5.87
    30 Ft White 18 AWG Color Coded Primary Wire * High Quality Primary Wire* Copper Wire* White* 30 Feet Length* 18 AWG* 16/30 Stranding* Temperature Rating Is 80 C (176 F)* Stranded Annealed Single Conductor Copper Wire Within General Purpose Thermoplastic...
    $5.87
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    $5.87
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  • On Sale
    12-10 AWG Yellow Crimp Seal Heat Shrink Spade Terminal For NO. 8 Stud - 10 PCS
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    12-10 AWG Yellow Crimp Seal Heat Shrink Spade Terminal For NO. 8 Stud - 10 PCS

    AFTERMARKET

    Now: $4.58
    Was: $9.17
    12-10 AWG Heat Shrink Spade Terminal For NO. 8 Stud - 10 PCS * High Quality Heat Shrink Spade Terminal* Yellow* 10 Pieces* 12-10 AWG * No. 8 Stud * Adhesive-Lined To Seal The Connection* The Translucent Tubing Allows For Visual Inspection* Provide...
    Now: $4.58
    Was: $9.17
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    Now: $4.58
    Was: $9.17
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