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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Black Non-Illuminated Toggle Switch, 20A At 12V, 3 Terminals W/ .250 Tabs For 1/2 Inch Hole
AFTERMARKET
$4.68Non-Illuminated Toggle Switch, Rated For 20A At 12V, Fits 1/2 Inch Hole * High Quality Toggle Switch* Black* Duckbill Style* 3 Terminals, .250 Tabs* Incandescent Bulb* Fits 1/2 Inch Hole And 2650E And 2950F Panel Mounts* Rated At 20A At 12V. SPST* Single...$4.68 -
Natural Nylon 4 Way Wire Tie Mount, 1 Inch O.D., NO. 8 Screw Size
AFTERMARKET
$3.50Adhesive 4 Way Wire Tie Mount For NO. 8 Screw Size W/ 75 Lbs Tensile Strength * High Quality Wire Tie Mount* 6/6 UL94 V-2 Nylon* Black* 1 Inch O.D. * No. 8 Screw Size* 10 Pieces* .75 Inch Mounts Feature 40 Lb. Tensile Strength* 1 Inch Mounts Feature 75...$3.50 -
On Sale
Heavy Duty 4 Crimp Nest Crimping Tool
AFTERMARKET
Now: $67.82Was: $96.894 Crimp Nest Crimping Tool * High Quality Ratchet Crimping Tool* Heavy Duty * Four Crimp Nests * 8 AWG. 12-10 AWG* 16-14 AWG And 22-18 AWG* Is A High Quality Economical Tool * Designed For Crimping Heat Shrink Terminals* This Tool Is Equipped With A...Now: $67.82Was: $96.89 -
Insulated Cable Clamps 3/4 Inch I.D. W/ 1/4 Mounting Hole - 10 PCS
AFTERMARKET
$11.21Insulated Cable Clamps 3/4 Inch I.D. W/ 1/4 Mounting Hole * High Quality Insulated Clamps* Rubber* 3/4 Inch I.D. * With 1/4 Inch Mounting Hole* 10 Pieces* Made With Cold Rolled Steel * Attributes Include Soft-Touch Durability Resistance To Heat And...$11.21 -
On Sale
30 A Red/Black Clamps W/ Vinyl Handles
AFTERMARKET
Now: $1.65Was: $3.5030 A Clamps W/ Vinyl Handles * High Quality Clamps* 30 Amp * With Vinyl Handles Red/Black* Sold Individually* Warranty On Clamps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***Now: $1.65Was: $3.50 -
Steel Push On Frame Clips, 1 3/4 x 1/2 x 1/4 Inch - 6 PCS
AFTERMARKET
$3.50Medium Steel Push On Frame Clips Snap MountSteel Push-On Frame/Wire Clips are great for securing wiring inside an automobile chassis. It holds wires to structures such as truck or trailer frames. * High Quality Push-On Frame Clips* Medium Steel* 1-3/4...$3.50 -
Insulated Cable Clamps 1/4 Inch, 3/8 Inch, 1/2 Inch, 5/8 Inch, 3/4 Inch I.D. W/ 1/4 Mounting Hole - 10 PCS
AFTERMARKET
$9.17Assorted Insulated Cable Clamps W/ 1/4 Mounting Hole * High Quality Insulated Clamps* Rubber* 10 Pieces* 1/4 Inch, 3/8 Inch, 1/2 Inch, 5/8 Inch, And 3/4 Inch I.D.* With 1/4 Inch Mounting Hole* Made With Cold Rolled Steel * Attributes Include Soft-Touch...$9.17 -
Insulated Cable Clamps 1 Inch I.D. W/ 1/4 Mounting Hole - 10 PCS
AFTERMARKET
$13.25Insulated Cable Clamps 1 Inch I.D. W/ 1/4 Mounting Hole * High Quality Insulated Clamps* Rubber* 1 Inch I.D. * With 1/4 Inch Mounting Hole* 10 Pieces* Made With Cold Rolled Steel * Attributes Include Soft-Touch Durability Resistance To Heat And Various...$13.25 -
Deluxe Crimping Tool
AFTERMARKET
$16.31Deluxe Crimping Tool For 22-10 AWG * High Quality Crimping Tool* Cuts And Strips * 22-10 AWG Wire* Insulated Terminals Including 7MM Ignition Terminals* Cuts And Re-Threads Machine Screws* Also Provides Insulation Crimp For Extra Strength And A Cushion...$16.31 -
Heavy Duty 5 In 1 Crimping/Stripping Tool
AFTERMARKET
$30.59Heavy Duty Crimping/Stripping Tool For 10-24 AWG * High Quality Crimper/Stripper Tool* Heavy Duty * 5-In-1 Quick And Easy Way To Strip And Cut Wire * 10-24 AWG* Precision Industrial-Strength Construction* Engineered Compound Leverage * Automatically...$30.59 -
On Sale
Vinyl Terminal Kit W/ Tool In Reclosable Plastic Kit - 101 PCS
AFTERMARKET
Now: $5.57Was: $21.41Vinyl Terminal Kit W/ Tool In Reclosable Plastic Kit * High Quality Terminal Kit* Vinyl* 101 Pieces* With Crimper/Stripper Tool In A Durable Case* Sold Individually* Warranty On Terminal Kits Against Defects In Workmanship & Material From Date Of...Now: $5.57Was: $21.41 -
Natural Nylon Cable Clamps, 1/8 Inch - 1 Inch or 1 1/8 Adjustable I.D. W/ 13/64 Inch Mounting Hole - 16 PCS
AFTERMARKET
$3.50Nylon Cable Clamps W/ 13/64 Inch Mounting Hole & 1/8 Inch - 1 Inch or 1 1/8 Adjustable I.D. * High Quality Cable Clamps* Nylon* Natural* 1/8 Inch Thru 1 Inch Or 1-1/8 Inch Adjustable I.D.* With 13/64 Inch Mounting Hole * 16 Pieces* Organizes And Routes...$3.50