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
- Walker Products®Premium Oxygen Sensor (250-24253)Premium Oxygen Sensor (250-24253) by Walker Products®. Position: Upstream Passenger Side. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and...Improved Engine Response & PerformanceLower Emissions$35.28
- Walker Products®Premium Oxygen Sensor (250-241132)Premium Oxygen Sensor (250-241132) by Walker Products®. Position: Downstream Passenger Side. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications...Improved Engine Response & PerformanceLower Emissions$46.05
- Walker Products®Premium Oxygen Sensor (250-24680)Premium Oxygen Sensor (250-24680) by Walker Products®. Position: Downstream Passenger Side. Location: B2S2 Sensor. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original...Improved Engine Response & PerformanceLower Emissions$34.54
- Walker Products®Wideband Premium Oxygen Sensor (250-25034)Wideband Premium Oxygen Sensor (250-25034) by Walker Products®. Position: Upstream Passenger Side. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment...High quality at an affordable priceExpertly made from premium materials$82.82
- XS Power®XP-Series AGM Battery (XP2000)XP-Series AGM Battery (XP2000) by XS Power®. Amp Hour Capacity: 80. Battery Type: AGM. Cold Cranking Amperage: 800. Polarity: Straight. Reserve Capacity: 150. Terminal Location: Top Post. Voltage: 12V. MAX Amps – 2000. This superior...Proudly Made in the USASealed absorbed glass mat (AGM) design that incorporates special glass fiber mats that contain the acid electrolyte between the lead plates, rather than a standard flooded (liquid) design$299.99
- XS Power®XP-Series AGM Battery (XP3000)XP-Series AGM Battery (XP3000) by XS Power®. Amp Hour Capacity: 120. Battery Type: AGM. Cold Cranking Amperage: 1000. Polarity: Straight. Reserve Capacity: 240. Terminal Location: Top Post. Voltage: 12V. MAX Amps – 3000. This superior...Proudly Made in the USASealed absorbed glass mat (AGM) design that incorporates special glass fiber mats that contain the acid electrolyte between the lead plates, rather than a standard flooded (liquid) design$399.99
- Automann®Turn Signal Switch (577.75001)Turn Signal Switch by Automann®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement electrical parts manufactured to strict quality...High quality at an affordable priceExpertly made from premium materials$81.67
- Dorman®Brake Light Switch (901-275)Brake Light Switch by Dorman®. Looking to maintain the top condition of your electrical system? Dorman is ready to help you! Just choose from their immense selection of premium replacement electrical parts manufactured to strict quality...Designed as a direct fit to ensure compatibility with your vehicle - no modifications necessaryReplace the part, not the assembly (where applicable)$13.09
- Dorman®Brake Light Switch (901-259)Brake Light Switch by Dorman®. 4.15mm. Looking to maintain the top condition of your electrical system? Dorman is ready to help you! Just choose from their immense selection of premium replacement electrical parts manufactured to strict...Designed as a direct fit to ensure compatibility with your vehicle - no modifications necessaryReplace the part, not the assembly (where applicable)$13.16
- Holstein®Brake Light Switch (2BLS0025)Brake Light Switch by Holstein®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at...High quality at an affordable priceExpertly made from premium materials$17.07
- Mopar®Headlight Switch (68373903AB)Headlight Switch (68373903AB) by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$33.86
- Mopar®Air Bag Control Module (68399784AC)Air Bag Control Module (68399784AC) by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$581.02
- Mopar®Instrument Cluster (68259703AA)Instrument Cluster (68259703AA) by Mopar®. Theme 3 - Longhorn. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of premium replacement electrical parts...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$64.74
- ACDelco®GM Original Equipment™ Air Bag Impact Sensor (13519412)GM Original Equipment™ Air Bag Impact Sensor (13519412) by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$105.15
- ACDelco®GM Original Equipment™ Air Bag Impact Sensor (13514197)GM Original Equipment™ Air Bag Impact Sensor (13514197) by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$184.17
- ACDelco®GM Original Equipment™ Multi-Purpose Wire Connector (84727362)GM Original Equipment™ Multi-Purpose Wire Connector (84727362) by ACDelco®. ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your...Protective outer coverings help provide long-lasting durabilityColor-coded wires allow for easy installation$32.83
- ACDelco®Genuine GM Parts™ Chassis Wiring Harness Connector (86816072)Genuine GM Parts™ Chassis Wiring Harness Connector (86816072) by ACDelco®. 7-Way Female. With Leads. Finish: Black. Location: Chassis Harness to Camper Harness. Looking to maintain the top condition of your electrical system? We are...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$55.79
- Bussmann®AGC Automotive Fuse Kit (BPAGCSFEA5)Universal AGC Automotive Fuse Kit (BPAGCSFEA5) by Bussmann®. High Amp. Quantity: 3 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$1.08
- Bussmann®AGC Automotive Fuse Kit (BPAGCAH10P)Universal AGC Automotive Fuse Kit (BPAGCAH10P) by Bussmann®. High Amp. Quantity: 10 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$4.79
- Bussmann®ATC Fuse Block (BPFB8ATC)Universal ATC Fuse Block (BPFB8ATC) by Bussmann®. Amperage: 60A. The clear plastic cover allows viewing for installed fuse amp ratings and blown fuses when used with easyID™ ATM and ATC fuses. The cover's O-ring provides a...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$18.42
- Bussmann®ATC Fuse Block (BPFB4ATC)Universal ATC Fuse Block (BPFB4ATC) by Bussmann®. Amperage: 30A. The clear plastic cover allows viewing for installed fuse amp ratings and blown fuses when used with easyID™ ATM and ATC fuses. The cover's O-ring provides a...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$12.45
- Bussmann®ATC Fuse Bonus Pack (NO44)Universal ATC Fuse Bonus Pack by Bussmann®. Quantity: 43 Pieces. Whether shoppers have an immediate need or want to be prepared for the unexpected, the Bussmann Series line of Bonus packs, Preparedness packs, and Emergency packs give...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$11.86
- Bussmann®ATC Fuse Pack Set 2 (BP/ATC-AL8-RP)Universal ATC Fuse Pack Set 2 by Bussmann®. The industry standard - used in most domestic and imported cars today. All Bussmann series blade fuses meet or exceed OEM and SAE standards.Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$3.87
- Bussmann®ATC Value Pack (VP/ATC10RP)Universal ATC Value Pack by Bussmann®. Amperage: 10A. Voltage: 32V. Color: Red. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$7.19
- Bussmann®ATM & FMX Emergency Kit (ATMFMXEK)Universal ATM & FMX Emergency Kit by Bussmann®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$33.89
- Bussmann®ATM & Maxi Fuse Bonus Kit (NO64)Universal ATM & Maxi Fuse Bonus Kit by Bussmann®. Whether shoppers have an immediate need or want to be prepared for the unexpected, the Bussmann Series line of Bonus packs, Preparedness packs, and Emergency packs give you the...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$43.52
- Bussmann®ATM Add-a-Circuit (BPHHHRP)Universal ATM Add-a-Circuit by Bussmann®. For ATM fuse. Adds a 10 A max ATM fuse circuit by inserting into an existing ATM fuse block with 5 inch #16 leadwire and crimp connector - fuses not included.Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$13.54
- Bussmann®ATM Blade Fuse (BPATM5RP)Universal ATM Blade Fuse by Bussmann®. The industry standard - used in most domestic and imported cars today. All Bussmann series blade fuses meet or exceed OEM and SAE standards. ATM fuses feature an enclosed element for electrical...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$1.40
- Bussmann®ATM Fuse Block (BPFB8ATM)Universal ATM Fuse Block (BPFB8ATM) by Bussmann®. Pole Quantity: 8. The clear plastic cover allows viewing for installed fuse amp ratings and blown fuses when used with easyID™ ATM and ATC fuses. The cover's O-ring provides a...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$18.51
- Bussmann®ATM Fuse Pack (DIA2)Universal ATM Fuse Pack (DIA2) by Bussmann®. Quantity: 8 Pieces. Standard. Set #2. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$14.73
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.