Semi Truck Electrical Parts
Browse by Vehicle
AcuraAlfa RomeoAudiAutocarBeringBMWBuickCadillacChevyChryslerCrane CarrierDiamond ReoDodgeFiatFordFreightlinerGenesisGEOGMCHinoHondaHummerHyundaiIC CorporationInfinitiInternationalIsuzuJaguarJeepKenworthKiaLand RoverLexusLincolnMackMazdaMercedesMercuryMitsubishiNissanOldsmobilePeterbiltPiercePontiacPorscheRamSaabSaturnSeatSterlingSubaruSuzukiTeslaThomasToyotaUDVolkswagenVolvoWestern StarWhiteWorkhorse
Cruise Control- Defrosters
- Replacement Gauges
- Air Bag Parts
- Horns
- Fuses
- Horn Switches & Relays
- 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
Select Department
-
Walker Products® - Premium Wideband Oxygen Sensor$59.53 - $276.44 -
ACDelco® - Professional™ Alternator Brush$38.63 + Save up to $2.40 with iD FastTrack -
ACDelco® - Professional™ Voltage Regulator$30.28 - $96.06 + Free Shipping with iD FastTrack - ATP® - Automatic Transmission Control Solenoid$29.66 - $1,510.10
- ATP® - Automatic Transmission Wire Harness$35.76 - $197.32
- BBK® - Oxygen Sensor Wire Harness Extension Kit$69.99 - $74.99
- Bosch® - Oxygen Sensor$28.06 - $456.49 + Save up to $10.00 with iD FastTrack
- Bosch® - Premium Oxygen Sensor$28.92 - $244.11 + Save up to $10.00 with iD FastTrack
- Bosch® - Universal Fit Oxygen Sensor$38.49 - $54.18 + Save up to $2.30 with iD FastTrack
- Bosch® - Wideband Oxygen Sensor$76.02 - $339.93 + Save up to $10.00 with iD FastTrack
- Cardone Reman® - Transmission Control Module$177.37 - $450.82
- Delphi® - Oxygen Sensor$24.23 - $280.26
- Denso® - Oxygen Sensor$26.73 - $651.13 + Save up to $8.00 with iD FastTrack
- JBA® - O2 Extension Wire$52.11
- NTK® - Oxygen Sensor$28.46 - $862.97
- TRQ® - Oxygen Sensor$30.96 - $214.52 + Save up to $11.00 with iD FastTrack
-
- United Motor Products® - Voltage Regulator Connector$6.07 - $7.91
-
- WVE® - Door Jamb Switch$7.45 - $42.60
- WVE® - Fuel Injector Connector$4.46 - $251.01
- WVE® - Fuel Pump Relay$7.22 - $122.12
- WVE® - Fuel Tank Pressure Sensor$31.72 - $240.93
-
- WVE® - Neutral Safety Switch$15.81 - $385.14
- WVE® - Oxygen Sensor Connector$13.31 - $75.58
- WVE® - Throttle Position Sensor Connector$10.20 - $186.48
- Bussmann® - ATR Micro Fuse Block$14.86 - $31.11
- Bussmann® - FLS Miniature Female Fuse$4.67 - $5.94
- Bussmann® - Fusible Link$0.70 - $9.08
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.