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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2.5 Inch 7 LED Pearl Marker Light W/ Grommet - Amber LED / Amber Lens
GRAND GENERAL
$10.132.5 Inch Low Profile Pearl Amber LED Lo Pro Light W/ Pigtail & GrommetThis 2 - 1/2 inch pearl LED marker light is DOT compliant, meets or exceeds DOT and/or SAE standards, and features reverse polarity protection. It has 7 bright amber LEDs for...$10.13 -
12 Diode Ultra Thin Spyder LED Marker Light w/ SS Bezel - Red LED / Red Lens
GRAND GENERAL
$17.74Marker & Clearance 12 Red LED Ultra Thin Spyder LED Marker Light The Ultra Thin Marker / Clearance Light has a stainless steel rim and 12 bright LEDs in a spyder design for superior light distribution. It's hardwired with two 0.180 bullet plugs and...$17.74 -
6 5/8 Inch Oval Ultra Thin Spyder Y2k 7 Diode Light W/ Chrome Bezel - Amber LED / Amber Lens
GRAND GENERAL
$20.87Amber Ultra Thin Spyder Y2K 7-LED Marker and Clearance Sealed Light with Chrome BezelThe Ultra Thin Spyder Y2k 7 Diode Light with Chrome Bezel features 7 bright LEDs with a Spyder design for superior light distribution. ItÂ’s encased in high-impact...$20.87 -
Light Amber Watermelon Glass Marker Light W/ Single Stud Mounting & SS Bezel
GRAND GENERAL
$39.993-1/2 Inch Single Face Chrome Die Cast Marker Light W/ Light Amber Glass Watermelon Style Lens * High Quality Marker Light* Housing Made Of Chrome Die Cast* With Stainless Steel Bezel* 3-1/2 Inch Diameter * 4-3/8 Inch Width * 5-1/2 Inch Height * Stud -...$39.99 -
6 Diode Infinity II Clear / Amber LED
TRUX ACCESSORIES
$16.11Clear / Amber Infinity II Light W/ 2 Male Bullet Plugs & Bezel * High Quality Marker Light* 2 Male Bullet Plugs And Bezel* Polycarbonate Lens* 6 Diodes* Clear Lens* Dot Compliant* Sold Individually* Warranty On Marker Light Against Defects In Workmanship...$16.11 -
On Sale
2.19 X 6.25 Inch Chrome Oval Marker Light Mesh Bezel For Millenium M-1 Lights
TRUX ACCESSORIES
Now: $2.49Was: $5.80Oval Marker Light Mesh BezelCover the marker lights on your truck with this oval bezel. It is made of shiny chrome-plated plastic with mesh holes in the front to ensure light shines through for high visibility. The cover measures 6.25 inches long and 2...Now: $2.49Was: $5.80 -
Medium Rectangular Spyder Marker Light - Amber LED / Clear Lens 12 Volt
GRAND GENERAL
$8.26Medium Rectangular Spyder LED Marker LightThis medium rectangular light with 4 Amber diodes complies with DOT and/or SAE standards, making it great for trucks, trailers, RVs, and more as a marker and clearance light. Featuring a sealed polycarbonate...$8.26 -
Square Chrome LED Cab Light W/ Amber Lens
GRAKON
$98.89Cab Light * High Quality Light* Made Of Chrome Plated Plastic* Square Style * Sold Individually* Made In USA* Warranty On Light Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not OEM)***$98.89 -
Oval Side Marker Light W/ Red Lens & Red Led
AFTERMARKET
$14.78Red Marker LightThis Oval 2.5 in. LED Side marker / Clearance Light operates 9 to 16 Volt DC systems. It features 2-LED configuration and has 100,000 hours of service life. The energy draw of this marker light is 55 mA. Sonically sealed Polycarbonate...$14.78 -
On Sale
13 LED Chrome Oval Clearance Marker Light W/ SS Bezel - Amber LED / Amber Lens
MAXXIMA
Now: $12.78Was: $18.25Amber 13 Diode Chrome Lamp W/ SS Bezel * High Quality LED Lamp* Chrome Plated* 13 Diodes* Amber* Sold Individually* Warranty On LED Lamp Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...Now: $12.78Was: $18.25 -
Chrome LED Light Base For 4 Inch Clearance/Marker Light
MAXXIMA
$2.85Light Base For M20350Y/R This chrome light base easily mounts your 4-inch clearance LED marker light. It plugs into the existing mounting base and is completely sealed. It has a single lead for easy installation and is sold individually. * Made Of High...$2.85 -
Icy Blue 9005XS 100 Watt Headlight Halogen Bulb
GRAND GENERAL
$19.44Halogen 12 V Replacement Headlight Bulb No. 9005XSThis clear casted 100 watt halogen bulb glows with an icy blue light. Sold individually, It is a brighter alternative to incandescent bulbs for your headlights. * High Quality Headlight Bulb* 9005XS Icy...$19.44