Peterbilt 330/335/337 Interior Acc.

Chrome Engine Idle Actuator Button W/ ArrowsRenew the look of your Engine Idle electric rocker switch with this chrome plated cover by Rockwood Products. It is labeled with one green and one red arrow symbol. This actuator switch cover is designed to...

Snap-On Cover Pack of 10Elevate the appearance of your fixtures with these Chrome Plated Plastic covers, meticulously crafted to fit size 10 and 12 screw heads. Each cover features a molded plastic cap and cup washer, effectively concealing unsightly...

A/C & Heater Vent Fits Peterbilt 300 SeriesUpgrade your vehicle's interior with our premium Large Vent, meticulously crafted from chrome-plated plastic. Designed as direct replacements, these vents ensure easy installation and a precise fit. Sold...

BESTfit Washer Reservoir W/ Cap & Pump Fits Paccar W Cummins, Caterpillar Engine W/ BEHR Cooking ModuleEnhance your vehicle's washer system with our Washer Reservoir, complete with a cap and washer pump for added convenience. Designed as an aftermarket...

Digital Clock Fits Peterbilt * High Quality Digital Clock Gauge* With Chrome Bezel* Red LED Numbers* Designed To Fit A Standard 2 1/16 Inch Diameter Hole* Clock Can Be Set At 12 Hour Or 24 Hour Format* Accuracy Is +/- 1 Minute A Year* Automatic Display...

Thermocouple Teltek Digital PyrometerThe Teltek digital pyrometer can be paired with a reliable and high-quality thermocouple, available for individual purchase. Designed to meet your temperature measuring needs, this thermocouple provides accurate...

10-16V Voltmeter GaugeAt 4 State Trucks, we offer 2-inch Isspro voltmeters for your big rig. This aftermarket voltmeter features a range of 10-16 volts and comes with a warranty against defects in materials and workmanship. Isspro is a trusted brand for...

Chrome Over-Inflate Actuator Button W/ LED IlluminationRenew the look of your Over Inflate electric rocker switch with this chrome plated cover. It is designed to allow the LED to shine through and fits various 2006 and newer Peterbilt models. This...

Lift Bumper Actuator Button W/ LED Illumination Renew the look of the electric rocker switch for your bumper lift with this chrome plated cover. It is designed to allow the LED to shine through and fits various 2006 and newer Peterbilt models. This...

SS Performance 9 Speed Shift Pattern Label This stainless steel plate shows the shift pattern for a Eaton Fuller Performance 9 Speed (RTX). It fits most makes and models with an Eaton Manual Transmission. * High Quality Shift Pattern Label* Stainless...

Chrome Actuator Button Starter KitChange out your switch covers for your headlights, clearance lights, engine fan, engine brake, and hazard lights with this set of 5 actuator switch covers. The covers are constructed of chrome plated plastic with a...

Chrome Sleeper Lights Actuator ButtonRenew the look of the electric rocker switch for your sleeper lights with this chrome plated cover. It features a sleeper light symbol over the top button and a Rockwood logo over the bottom button. This actuator...