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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Stainless Spring Loaded Rear Light Bars W/ 6 - 4 Inch Dual Revolution Red/Clear LEDs & 3.75 Inch Bolt Spacing
TRUX ACCESSORIES
$384.58SS Spring Loaded Rear Light Bars W/ 6 - 4 Inch Dual Revolution Red LED Clear Lens Lights & Chrome BezelsHang your rear mud flaps in style with this pair of spring loaded lightbars. Made out of stainless steel, each light bar has 4 round revolution LEDs...$384.58 -
12 Inch 304 SS Rear Center Panel W/ 4 - 4 Inch, 6 - 2 Inch, 2 - 4 Inch Light Holes, Back Plate
ROADWORKS
$237.99Stainless Steel Rear Center Panel W/ 4 - 4 Inch, 6 - 2 Inch, 2 - 4 Inch Light Holes & Back Plate * High Quality Rear Center Light Panel* Made Of Stainless Steel * 12 Inch* 4 - 4 Inch Round Light Holes * 2 - 4 Inch Backup Light Holes* 6 - 2 Inch Round...$237.99 -
12 Inch 430 S.S. Rear Center Panel W/ 4 Angled-In Oval, 4 - 2 Inch Light Holes, Back Plate
ROADWORKS
$237.9912 Inch 430 Stainless Steel Rear Center Panel W/ 4 Oval, 4 - 2 Inch Light Holes, W/ Back Plate * High Quality Rear Center Light Panel* Made Of Stainless Steel * 12 Inch* 4 Oval Light Holes* 4 - 2 Inch Round Flat Light Holes * With Bezels * Sold...$237.99 -
12 Inch Stainless Steel Rear Center Panel W/ 4 - 4 Inch, 4 - 2 Inch Round Red/Clear LEDs
ROADWORKS
$428.9912 Inch Stainless Steel Rear Center Panel W/ 4 - 4 Inch, 4 - 2 Inch Round Red LED Clear Lens Lights * High Quality Rear Center Panel* Made Of 430 Stainless Steel * 12 Inch* 4 - 4 Inch Round Lights And 4 - 2 Inch Round Lights * Red LED/Clear Lens* Sold...$428.99 -
Chrome Flat Washer 1/2 Inch X 1.062 Inch
AFTERMARKET
$4.07Chrome Plated Flat WasherTo make maintenance easier and reduce wear and tear, flat washers are an essential part of any fastener assembly. They provide spacing a distribute the load between a nut and the fastener, rather it be a screw or a bolt. * High...$4.07 -
Chrome 1/2 X 2.5 Inch Grade 5 - 13 Thread Hex Bolt
AFTERMARKET
$6.11Hexagon Head Bolt * High Quality Hex Bolt* Chrome Plated* 1/2 - 13 X 2 1/2 Inch* Grade 5* Sold Individually* Made In The USA* Warranty On Hex Bolts Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...$6.11 -
On Sale
Chrome 1/2 X 2.25 Inch Grade 5 - 13 Thread Hex Bolt
AFTERMARKET
Now: $0.86Was: $7.13Hexagon Head Bolt * High Quality Hex Bolt * Chrome Plated* 1/2 - 13 X 2 1/4 Inch* Grade 5* Sold Individually* Made In The USA* Warranty On Hex Bolts Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...Now: $0.86Was: $7.13 -
Chrome 1/2 X 2 Inch Grade 5 - 13 Thread Hex Bolt
AFTERMARKET
$11.21Hexagon Head BoltWith a six side hexagon head and an extremely threaded body, this hex head bold provides for easy wrenching. For best results pair them with hex nuts or a tapped hole. * High Quality Hex Head Machine Bolts* Chrome Plated* 1/2 - 13 X 2...$11.21 -
Bores Steel 48 Inch LED Bumper Guides For Peterbilt, Western Star, Mack, International & Sterling W/ Steel Bumpers
BORES
$146.9948 Inch Long W/ 6 Inch Offset Bores LED Bumper GuidesHelp define the perimeter of your cab with this pair of clamp on bumper guides by Bores Manufacturing. They are made out of 304 stainless steel and topped with LEDs. The guides can be tied into the...$146.99 -
Stainless Steel Standard Rear Center Panel W/ 4 Inch Holes / 2 License LED Holes
TRUX ACCESSORIES
$167.99SS Rear Center License Plate Panel W/ Light Holes * High Quality Rear Center Panel * Made Of Stainless Steel* Dimensions- 33.50 Inch Width- 13.00 Inch Height- 3.50 Inch Depth* Light Cut Outs- 4 Inch x 4 Inch - 5 Inch x 2 Inch* 2 License Light Holes*...$167.99 -
12 Inch 430 Stainless Steel Rear Center Panel W/ 6 - 4 Inch, 6 - 2 Inch Light Holes, Back Plate
ROADWORKS
$237.9912 Inch 430 Stainless Steel. Rear Center Panel W/ 6 - 4 Inch, 6 - 2 Inch Round Light Holes & Back Plate * High Quality Rear Center Light Panel* Made Of 430 Stainless Steel * 12 Inch* 4 - 4 Inch Round Light Holes* 2 - 4 Inch Backup Light Holes* 6 - 2 Inch...$237.99 -
Stainless Steel Rear Center Panel W/ 4 RD 4 Inch Cutouts & License Plate Frame
TRUX ACCESSORIES
$184.99SS Rear Center Panel W/ Aluminum Composite Back Plate * High Quality Rear Center Panel* Includes License Plate Frame, Aluminum Composite Back Plate, Reinforced Brackets* Made Of 430 Mirror Shine Stainless Steel* Aluminum Composite Back Plate Provides...$184.99