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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  • Die Cast Chrome Momentary Starter Switch W/ 5/8 Inch Mounting Stem, 60A At 12V/ 40A At 24V For 1 Inch Panel Mount
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    Die Cast Chrome Momentary Starter Switch W/ 5/8 Inch Mounting Stem, 60A At 12V/ 40A At 24V For 1 Inch Panel Mount

    AFTERMARKET

    $7.13
    Die Cast Chrome Momentary Starter Switch W/ 5/8 Inch Mounting Stem That Fits 1 Inch Panel Mount * High Quality Starter Switch* Die Cast Chrome Plated * 60A At 12V- 40A @ 24V* Momentary On* With Extra HD Dust And Moisture Proof Neoprene Cap* With 5/8 Inch...
    $7.13
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  • Black Miniature Rocker Switch W/ Red LED , 15A At 12V For 1/2 x 3/4 Inch Slot
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    Black Miniature Rocker Switch W/ Red LED , 15A At 12V For 1/2 x 3/4 Inch Slot

    AFTERMARKET

    $5.86
    Miniature Rocker Switch W/ Red LED, 15A At 12V, 3 Terminals W/ .187 Tabs That Fits 1/2 x 3/4 Inch Slot * High Quality Rocker Switch* Black* Miniature * 15A At 12V S.P.S.T. * On/Off* 3 Terminals, .187 Tabs. * Fits 1/2 Inch X 3/4 Inch Slot 1 Pc* Sold...
    $5.86
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    $5.86
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  • Amber Illuminated Toggle Switch, 20A At 12V, 3 Terminals W/ .250 Tabs For 1/2 Inch Hole
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    Amber Illuminated Toggle Switch, 20A At 12V, 3 Terminals W/ .250 Tabs For 1/2 Inch Hole

    AFTERMARKET

    $4.68
    Illuminated Toggle Switch, Rated For 20A At 12V That Fits 1/2 Inch Hole * High Quality Toggle Switch* Amber* 3 Terminals, .250 Tabs* Incandescent Illumination* Fits 1/2 Inch Hole And 2650E And 2950F Panel Mounts* Rated At 20A At 12V. SPST* Single...
    $4.68
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  • On Sale
    LED Red Oval Rocker Switch , 16A At 12V For 1/2 Inch Hole
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    LED Red Oval Rocker Switch , 16A At 12V For 1/2 Inch Hole

    AFTERMARKET

    Now: $1.17
    Was: $4.68
    LED Oval Rocker Switch, 16A At 12V, 3 Terminals W/ .250 Tabs That Fits 1/2 Inch Hole * High Quality Rocker Switch* Red* Oval* Incandescent Illumination* Rated 16A At 12V * Single Throw: On/Off * SPST / Single Position* 3 Terminals, .250 Tabs* Fits 1/2...
    Now: $1.17
    Was: $4.68
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    Now: $1.17
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  • 3 Wire Universal Halogen Sealed Beam Connector For 9003 & H4 Bulb Type
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    3 Wire Universal Halogen Sealed Beam Connector For 9003 & H4 Bulb Type

    AFTERMARKET

    $3.51
    Universal Halogen Sealed Beam Connector, Headlight Or Flashers Compatible With 9003 & H4 Bulb Type * High Quality 3-Wire Connector* Use With Three Terminal Sealed Beam Headlights Or Flashers* Uses Halogen Bulbs 9003. H4. * Leads ARE Approx. 6 Inch Long*...
    $3.51
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  • 1 Wire Universal Utility/License Plate Light W/ .250 Tab
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    1 Wire Universal Utility/License Plate Light W/ .250 Tab

    AFTERMARKET

    $7.13
    Universal Shielded Utility/License Plate Light W/ .250 Tab * High Quality Utility/License Plate Light* 1-Wire * With .250 Tab & Fits 1-1/4 Inch Vehicle Bumper Hole* Sold Individually* Warranty On Utility/License Plate Lights Against Defects In...
    $7.13
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  • 3 Wire Universal High Temp Halogen Sealed Beam Connector For 9003 & H4 Bulb Type
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    3 Wire Universal High Temp Halogen Sealed Beam Connector For 9003 & H4 Bulb Type

    AFTERMARKET

    $4.69
    Universal High Temp Halogen Sealed Beam Connector, Headlight Or Flashers Compatible With 9003 & H4 Bulb Type * High Quality 3-Wire Connector* Use With Three Terminal Sealed Beam Headlights Or Flashers* Housing Is Made Of Urea* Uses Halogen Bulbs 9003 And...
    $4.69
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  • On Sale
    12 AWG Green Primary Wire Tempeture Rated For 80 C - 12 Ft
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    12 AWG Green Primary Wire Tempeture Rated For 80 C - 12 Ft

    AFTERMARKET

    Now: $4.28
    Was: $6.11
    12 Ft Green 12 AWG Color Coded Primary Wire * High Quality Primary Wire* Copper Wire* Green* 12 Feet Length* 12 AWG* 19/25 Stranding* Temperature Rating Is 80 C (176 F)* Stranded Annealed Single Conductor Copper Wire Within General Purpose Thermoplastic...
    Now: $4.28
    Was: $6.11
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    Now: $4.28
    Was: $6.11
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  • 14 AWG Black Primary Wire Tempeture Rated For 80 C - 15 Ft
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    14 AWG Black Primary Wire Tempeture Rated For 80 C - 15 Ft

    AFTERMARKET

    $6.11
    15 Ft Black 14 AWG Color Coded Primary Wire * High Quality Primary Wire* Copper Wire* Black* 15 Feet Length* 14 AWG* 19/27 Stranding* Temperature Rating Is 80 C (176 F)* Stranded Annealed Single Conductor Copper Wire Within General Purpose Thermoplastic...
    $6.11
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  • On Sale
    14 AWG Brown Primary Wire Tempeture Rated For 80 C - 15 Ft
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    14 AWG Brown Primary Wire Tempeture Rated For 80 C - 15 Ft

    AFTERMARKET

    Now: $3.08
    Was: $6.11
    15 Ft Brown 14 AWG Color Coded Primary Wire * High Quality Primary Wire* Copper Wire* Brown* 15 Feet Length* 14 AWG* 19/27 Stranding* Temperature Rating Is 80 C (176 F)* Stranded Annealed Single Conductor Copper Wire Within General Purpose Thermoplastic...
    Now: $3.08
    Was: $6.11
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    Now: $3.08
    Was: $6.11
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  • 14 AWG Purple Primary Wire Tempeture Rated For 105 C - 15 Ft
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    14 AWG Purple Primary Wire Tempeture Rated For 105 C - 15 Ft

    AFTERMARKET

    $6.11
    15 Ft Purple 14 AWG Color Coded Primary Wire * High Quality Primary Wire* Copper Wire* Purple* 15 Feet Length* 14 AWG* 16/30 Stranding* Temperature Rating Is 105 C (221) F* Stranded Annealed Single Conductor Copper Wire Within General Purpose...
    $6.11
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  • On Sale
    14 AWG Blue Primary Wire Tempeture Rated For 80 C - 15 Ft

    14 AWG Blue Primary Wire Tempeture Rated For 80 C - 15 Ft

    AFTERMARKET

    Now: $1.47
    Was: $6.11
    15 Ft Blue 14 AWG Color Coded Primary Wire * High Quality Primary Wire* Copper Wire* Blue* 15 Feet Length* 14 AWG* 19/27 Stranding* Temperature Rating Is 80 C (176 F)* Stranded Annealed Single Conductor Copper Wire Within General Purpose Thermoplastic...
    Now: $1.47
    Was: $6.11
    Qty in Cart: 0
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    Now: $1.47
    Was: $6.11
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