Semi Truck Electrical Parts
Cruise Control- Defrosters
- Replacement Gauges
- Air Bag Parts
- Horns
- Fuses
- Light Switches
- Light Relays + Sensors
- Power + Heated Seats
- Power Mirror Switches + Relays
- Electrical Wiring, Cables & Connectors
- Door Lock Actuators + Switches
- Batteries
- Starters
- Steering Valves, Relays & Sensors
- Oxygen Sensors
- Window Motors + Switches
- A/C Relays, Sensors
- Brake System Sensors
- Cooling System Switches
- Engine Sensors, Relays, Switches
- Fuel Sensors & Switches
- Starting & Charging Relays, Cables, Connectors
- Alternators
- Mass Air Flow Sensors
- Transmission Solenoids, Sensors, Switches & Control Units
- Voltage Regulators
- Cigarette Lighters + Components
- Control Buttons
- Sunroof + Convertible Top Motors
Featured Brands
- Standard®Starter Relay (SR-103)Starter Relay (SR-103) by Standard®. 3 Blade, Stud Terminals Male Connector. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$28.91
- Standard®Tru-Tech™ 1 Blade Terminal Oil Pressure Light Switch (PS12T)Tru-Tech™ 1 Blade Terminal Oil Pressure Light Switch (PS12T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$7.07
- Standard®Tru-Tech™ 1 Pin Male Blade Type Oil Pressure Light Switch (PS11T)Tru-Tech™ 1 Pin Male Blade Type Oil Pressure Light Switch (PS11T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$7.30
- Standard®Tru-Tech™ 1 Pin Male Oil Pressure Light Switch (PS15T)Tru-Tech™ 1 Pin Male Oil Pressure Light Switch (PS15T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$5.97
- Standard®Tru-Tech™ 1 Pin Oil Pressure Gauge Switch (PS157T)Tru-Tech™ 1 Pin Oil Pressure Gauge Switch (PS157T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$23.69
- Standard®Tru-Tech™ 1 Pin Oil Pressure Gauge Switch (PS155T)Tru-Tech™ 1 Pin Oil Pressure Gauge Switch (PS155T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$15.83
- Standard®Tru-Tech™ 1 Terminal Oil Pressure Gauge Switch (PS230T)Tru-Tech™ 1 Terminal Oil Pressure Gauge Switch (PS230T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$29.67
- Standard®Tru-Tech™ Button Type Oil Pressure Gauge Switch (PS59T)Tru-Tech™ Button Type Oil Pressure Gauge Switch (PS59T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$18.12
- Standard®Tru-Tech™ Camshaft Position Sensor (PC590T)Tru-Tech™ Camshaft Position Sensor (PC590T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$23.81
- Standard®Tru-Tech™ Camshaft Position Sensor (PC645T)Tru-Tech™ Camshaft Position Sensor (PC645T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$23.82
- Standard®Tru-Tech™ Crankshaft Position Sensor (PC125T)Tru-Tech™ Crankshaft Position Sensor (PC125T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$33.82
- Standard®Tru-Tech™ Crankshaft Position Sensor (PC552T)Tru-Tech™ Crankshaft Position Sensor (PC552T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$25.25
- Standard®Tru-Tech™ Crankshaft Position Sensor (PC278T)Tru-Tech™ Crankshaft Position Sensor (PC278T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$26.03
- Standard®Tru-Tech™ Crankshaft Position Sensor (PC123T)Tru-Tech™ Crankshaft Position Sensor (PC123T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$28.73
- Standard®Tru-Tech™ Front Passenger Side Door Jamb Switch (DS278T)Tru-Tech™ Front Passenger Side Door Jamb Switch (DS278T) by Standard®. Connector Type: Male Connector. Terminals Type: 3 Cylindrical Tube Female Terminals. SMP’s vision is to be the leading independent supplier to the automotive...Each Door Jamb Switch is a direct-fit OE replacement that ensures ease of installationHigh-quality materials withstand extreme conditions$8.73
- Standard®Tru-Tech™ Male Oil Pressure Gauge Switch (PS154T)Tru-Tech™ Male Oil Pressure Gauge Switch (PS154T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$28.64
- Standard®Tru-Tech™ Oil Pressure Gauge Switch (PS323T)Tru-Tech™ Oil Pressure Gauge Switch by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$13.68
- Standard®Tru-Tech™ Oil Pressure Gauge Switch (PS309T)Tru-Tech™ Oil Pressure Gauge Switch (PS309T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$38.99
- Standard®Tru-Tech™ Oil Pressure Gauge Switch (PS308T)Tru-Tech™ Oil Pressure Gauge Switch (PS308T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$35.70
- Standard®Tru-Tech™ Power Steering Pressure Switch (PSS4T)Tru-Tech™ Power Steering Pressure Switch (PSS4T) by Standard®. Quantity: 1 per Pack. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Premium parts you can rely onDesigned to restore functionality$25.04
- Standard®Tru-Tech™ Rear Door Jamb Switch (DS173T)Tru-Tech™ Rear Door Jamb Switch (DS173T) by Standard®. Connector Type: Female Connector. Terminals Type: 1 Button Male Terminal. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the...Each Door Jamb Switch is a direct-fit OE replacement that ensures ease of installationHigh-quality materials withstand extreme conditions$6.02
- Standard®Tru-Tech™ Short Design Oil Pressure Gauge Switch (PS149T)Tru-Tech™ Short Design Oil Pressure Gauge Switch (PS149T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$5.97
- Standard®Tru-Tech™ Short Design Oil Pressure Light Switch (PS135T)Tru-Tech™ Short Design Oil Pressure Light Switch (PS135T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$7.33
- Standard®Tru-Tech™ Stud Type Oil Pressure Gauge Switch (PS60T)Tru-Tech™ Stud Type Oil Pressure Gauge Switch (PS60T) by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$22.00
- Standard®Tru-Tech™ Voltage Regulator (VR101T)Tru-Tech™ Voltage Regulator (VR101T) by Standard®. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your vehicle is in need of engine electrical system repair, but before you waste your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$40.02
- Standard®Tru-Tech™ Voltage Regulator (VR125T)Tru-Tech™ Voltage Regulator (VR125T) by Standard®. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your vehicle is in need of engine electrical system repair, but before you waste your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$20.71
- Standard®Tru-Tech™ Voltage Regulator (VR166T)Tru-Tech™ Voltage Regulator (VR166T) by Standard®. Electronic. Can Replace Mechanical Unit. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your vehicle is in need of engine electrical...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.19
- Standard®Tru-Tech™ Voltage Regulator (VR111T)Tru-Tech™ Voltage Regulator (VR111T) by Standard®. 2 Blade Terminals Connector. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your vehicle is in need of engine electrical system...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.09
- Standard®Tru-Tech™ Voltage Regulator (VR103T)Tru-Tech™ Voltage Regulator (VR103T) by Standard®. 4 Blade Terminals Connector. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your vehicle is in need of engine electrical system...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$39.36
- Standard®Voltage Regulator (VR-101)Voltage Regulator (VR-101) by Standard®. Alternator Equipped. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$42.20
The electrical system of your semi truck is similar to the human nervous system. It coordinates and keeps all parts and components of your truck working properly and in sync with one another. If something goes wrong with the electrical system, it needs to be fixed right and as soon as possible. In case you need any replacement or aftermarket semi truck electrical parts and accessories, on our digital shelves you will find the right products for your needs. We provide a wide range of top quality electrical parts for just about any domestic or imported semi truck.