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
- Dorman® - Trailer Brake Control Module (601-024)Trailer Brake Control Module by Dorman®. Dorman offers a comprehensive line of Control Module for a wide range of applications. All Dorman's Control Module are constructed of high-quality materials for long-lasting durability. They also...Appropriate for 7-wire configurationsDirect replacement ABS Control Module Connectors available (where applicable) to ensure a proper fit$137.80In Stock - Ships within 24 hrs
- Fel-Pro® - Oil Pressure Relief Valve Gasket (3122)Oil Pressure Relief Valve Gasket (3122) by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet...Direct OEM replacement for a proper fitEnsures reliable sealing performance$3.00In Stock - Ships within 24 hrs
- Forecast® - Oil Pressure Sender (80001)Oil Pressure Sender (80001) by Forecast®. 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...High quality at an affordable priceExpertly made from premium materials$60.24In Stock - Ships within 24 hrs
- Fragola Performance Systems® - 120 Degree Crimp Hose Fitting (481672-BL)120 Degree Crimp Hose Fitting by Fragola Performance Systems®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$8.60In Stock - Ships within 24 hrs
- GB Remanufacturing® - Diesel Injection Control Pressure Sensor (522-040)Diesel Injection Control Pressure Sensor by GB Remanufacturing®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Meets all OE specificationsDesigned for reliable and lasting operation$109.57In Stock - Ships within 24 hrs
- GB Remanufacturing® - Diesel Injection Control Pressure Sensor (522-041)Diesel Injection Control Pressure Sensor (522-041) by GB Remanufacturing®. Location: Mounts Below Turbocharger. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of...Meets all OE specificationsDesigned for reliable and lasting operation$103.58In Stock - Ships within 24 hrs
- GB Remanufacturing® - Diesel Injection Control Pressure Sensor (522-042)Diesel Injection Control Pressure Sensor (522-042) by GB Remanufacturing®. Location: On Passenger Side Valve Cover. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement...Meets all OE specificationsDesigned for reliable and lasting operation$103.58In Stock - Ships within 24 hrs
- GB Remanufacturing® - Valve Cover Gasket Connector Pigtail (522-005)Valve Cover Gasket Connector Pigtail (522-005) by GB Remanufacturing®. This valve cover gasket connector pigtail provides easy replacement for your damaged OE connector and saves you money since you don’t have to buy a complete wiring...Enables replacement of a damaged connector without the need to buy a complete harnessMeets or exceeds OE specifications$25.42In Stock - Ships within 24 hrs
- GB Remanufacturing® - Valve Cover Gasket Connector Pigtail (522-004)Valve Cover Gasket Connector Pigtail (522-004) by GB Remanufacturing®. This valve cover gasket connector pigtail provides easy replacement for your damaged OE connector and saves you money since you don’t have to buy a complete wiring...Enables replacement of a damaged connector without the need to buy a complete harnessMeets or exceeds OE specifications$29.12In Stock - Ships within 24 hrs
- Hitachi® - Mass Air Flow Sensor (MAF0012)Mass Air Flow Sensor (MAF0012) by Hitachi®. Grade Actual OE Part. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest...Accurate air flow measurement is 100% testedMeets emissions standards$52.03In Stock - Ships within 24 hrs
- Holstein® - Oil Pressure Switch (2OPS0036)Oil Pressure Switch (2OPS0036) by Holstein®. For Light. Global coverage of European, Asian, and Domestic vehicles. OE Replacement Parts You Can Trust. The Variable Valve Timing Solenoid alters the supply of oil pressure to the camshaft...Holstein focuses on using only the highest quality materialsManufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part$29.60In Stock - Ships within 24 hrs
- Mopar® - Automatic Transmission Control Module (68446166AA)Automatic Transmission Control Module (68446166AA) by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$346.89In Stock - Ships in 24 to 48 hrs
- Mopar® - Automatic Transmission Control Module (68227783AA)Automatic Transmission Control Module by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$387.48In Stock - Ships in 24 to 48 hrs
- Mopar® - Automatic Transmission Gear Position Sensor (68224233AA)Automatic Transmission Gear Position Sensor by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$206.80In Stock - Ships in 2 to 3 days
- Mopar® - Battery Power Distribution Box (68209998AC)Battery Power Distribution Box (68209998AC) 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...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$74.42In Stock - Ships in 2 to 3 days
- Mopar® - Camshaft Position Sensor (05149054AC)Camshaft Position Sensor (05149054AC) 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$28.21In Stock - Ships in 2 to 3 days
- Mopar® - Clutch Starter Safety Switch (53007944AB)Clutch Starter Safety Switch (53007944AB) by Mopar®. Increase the life of your vehicle's transmission by keeping your cooling system in top condition. Replace your faulty transmission cooling component with this highly efficient...The finest quality at a great priceOEM fit and function at a reasonable price$114.39In Stock - Ships in 24 to 48 hrs
- Mopar® - Crankshaft Position Sensor (68581417AA)Crankshaft Position Sensor (68581417AA) 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$118.57In Stock - Ships in 2 to 3 days
- Mopar® - Crankshaft Position Sensor (68477925AB)Crankshaft Position Sensor (68477925AB) 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$28.78In Stock - Ships in 24 to 48 hrs
- Mopar® - Crankshaft Position Sensor (68526830AA)Crankshaft Position Sensor 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 to...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$168.56In Stock - Ships in 2 to 3 days
- Mopar® - Mass Air Flow Sensor (68334657AA)Mass Air Flow Sensor (68334657AA) by Mopar®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need accessory drive belt repairs, but...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$103.01In Stock - Ships in 24 to 48 hrs
- Mopar® - Mass Air Flow Sensor (68144197AB)Mass Air Flow Sensor (68144197AB) by Mopar®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need accessory drive belt repairs, but...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$133.09In Stock - Ships in 2 to 3 days
- Mopar® - Mass Air Flow Sensor Bracket (68038080AA)Mass Air Flow Sensor Bracket (68038080AA) by Mopar®. Make sure your engine breathes properly with their selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$128.63In Stock - Ships in 2 to 3 days
- Mopar® - Oil Pressure Relief Valve (04797726AB)Oil Pressure Relief Valve (04797726AB) 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$30.63In Stock - Ships in 2 to 3 days
- Mopar® - Oil Pressure Sender (68334877AA)Oil Pressure Sender (68334877AA) 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$44.17In Stock - Ships in 2 to 3 days
- Mopar® - Oil Pressure Sender (68295556AA)Oil Pressure Sender (68295556AA) 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$69.57In Stock - Ships in 2 to 3 days
- Mopar® - Oil Pressure Switch (68019700AA)Oil Pressure Switch (68019700AA) 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$291.78In Stock - Ships in 2 to 3 days
- Mopar® - Oxygen Sensor (68460218AB)Oxygen Sensor (68460218AB) 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 to...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$297.46In Stock - Ships in 2 to 3 days
- Mopar® - Starter Relay (68083380AA)Starter Relay (68083380AA) 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 to...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$25.85In Stock - Ships in 24 to 48 hrs
- Mopar® - Steering Wheel Switch (7BK002N8AA)Steering Wheel Switch (7BK002N8AA) by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$22.76In Stock - Ships in 2 to 3 days
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.