Semi Truck Electrical Parts

Featured Brands

  • Standard® - Brake Light Switch
    $5.83 - $117.43
    Availability Varies - Depends on Product Options
  • Standard® - Back-Up Light Switch
    $14.28 - $93.67
    Availability Varies - Depends on Product Options
  • Standard® - Floor Dimmer Switch
    $8.51 - $31.32
    In Stock - Ships within 24 hrs
  • Standard® - Hazard Warning Switch
    $19.60 - $774.84
    Availability Varies - Depends on Product Options
  • Standard® - Headlight Switch
    $15.43 - $374.12
    Availability Varies - Depends on Product Options
  • Standard® - Instrument Panel Dimmer Switch
    $17.39 - $112.98
    Availability Varies - Depends on Product Options
  • Standard® - Multi Function Switch
    $61.62 - $243.93
    Availability Varies - Depends on Product Options
  • Standard® - Tru-Techâ„¢ Back Up Light Switch
    $8.90 - $25.76
    In Stock - Ships within 24 hrs
  • Standard® - Tru-Techâ„¢ Brake Light Switch
    $3.75 - $32.57
    Availability Varies - Depends on Product Options
  • Standard® - Tru-Techâ„¢ Floor Dimmer Switch
    $5.99 - $8.66
    In Stock - Ships within 24 hrs
  • Standard® - Tru-Techâ„¢ Hazard Warning Switch
    $24.46 - $58.08
    Availability Varies - Depends on Product Options
  • Standard® - Tru-Techâ„¢ Headlight Dimmer Switch
    $9.63 - $80.22
    In Stock - Ships within 24 hrs
  • Standard® - Tru-Techâ„¢ Headlight Switch
    $11.24 - $60.90
    In Stock - Ships within 24 hrs
  • Standard® - Tru-Techâ„¢ Push and Pull Switch
    $21.58 - $90.38
    Availability Varies - Depends on Product Options
  • Standard® - Turn Signal Cam
    $23.07 - $53.01
    In Stock - Ships within 24 hrs
  • Standard® - Turn Signal Switch
    $35.87 - $148.66
    Availability Varies - Depends on Product Options
  • Dorman HD Solutions® - Brake Light Switch
    $24.19 - $52.99
    In Stock - Ships within 24 hrs
  • Dorman HD Solutions® - Headlight Dimmer Switch
    $83.33
    Availability Varies - Depends on Product Options
  • Dorman HD Solutions® - Headlight Switch
    $25.21 - $221.82
    In Stock - Ships within 24 hrs
  • Dorman HD Solutions® - Multi Function Switch
    $30.92 - $111.47
    In Stock - Ships within 24 hrs
  • Mopar® - Brake Light Switch
    Save up to 25%
    $22.22 - $52.66
    $29.73 - $69.60Save up to 25%
    Availability Varies - Depends on Product Options
  • Mopar® - Glove Box Light Switch
    Save up to 32%
    $6.66 - $22.42
    $8.87 - $32.79Save up to 32%
    In Stock - Ships in 2 to 3 days
  • Mopar® - Headlight Switch
    Save up to 26%
    $34.76 - $155.02
    $46.00 - $206.04Save up to 26%
    Availability Varies - Depends on Product Options
  • Dorman® - Turn Signal Cam
    $3.96 - $18.92
    In Stock - Ships within 24 hrs
  • Motorcraft® - Back-Up Light Switch
    $24.28 - $63.30
    In Stock - Ships within 24 hrs
  • Motorcraft® - Brake Light Switch
    $14.72 - $220.10
    Availability Varies - Depends on Product Options
  • Motorcraft® - Headlight Switch
    $27.84 - $267.58
    Availability Varies - Depends on Product Options
  • Original Engine Management® - Floor Dimmer Switch
    $4.96 - $8.88
    In Stock - Ships within 24 hrs
  • PAI® - Headlight Switch
    $39.24
    In Stock - Ships in 24 to 48 hrs
  • PAI® - Turn Signal Switch
    $139.25
    In Stock - Ships in 24 to 48 hrs




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.

Featured Brands

Semi Truck Electrical Parts