Throttle Controls

Filter products by truck

For Reference Only - Some Applications May Vary.


1-36 of 76 Items
Set Descending Direction
Page
  1. Kit - Sensor Cummins Elect Throttle 340000 - Williams Controls
    Price $200.07
    Ships Tomorrow
  2. KIT-Throttle Pedal Sensor Cummins 134168 - Williams Controls
    Price $149.91
    Ships Tomorrow
  3. Pad - Throttle Pedal K174-570 - Kenworth
    Price $45.76
    Ships within 72 hours
  4. Spring KWP 6392 - Fuller
    Fuller Spring KWP 6392
    Part# 6392 OLD# -
    Price $3.37
    Ships within 72 hours
  5. Control - Remote Throttle 403601W1L - Williams Controls
    Price $249.34
    Ships within 72 hours
  6. Control - Hand Throttle Multiturn MH2000 317902-10C1-01 - Kongsberg Automotive
    Price $352.70
    Ships within 72 hours
  7. Pedal Cover 132427W1L - Williams Controls
    Price $48.19
    Ships within 72 hours
  8. Kit - ET2 Lever/ Shaft Rebuild 550393 - Bendix
    Price $95.51
    Ships within 72 hours
  9. Pin - Treadle 132100W1L - Williams Controls
    Price $7.87
    Ships within 72 hours
  10. Pin - Accel Pedal 131512W1L - Williams Controls
    Price $19.34
    Ships within 72 hours
  11. Kit - Pin 133304W1L - Williams Controls
    Price $61.54
    Ships within 72 hours
  12. Cable Assembly - Throttle 179-510-103 - Paccar
    Price $112.29
    Ships within 72 hours
  13. Cable - Throttle Control R15-092F - Paccar
    Price $72.62
    Ships within 72 hours
  14. Kit-Service Throttle Control 132831 133525W1L - Williams Controls
    Price $564.59
    Ships within 72 hours
  15. Kit - Throttle Sensor with Harness 132034 - Williams Controls
    Price $255.89
    Ships within 72 hours
  16. Pedal Throttle, Right Hand Drive 131921W1L - Williams Controls
    Price $17.25
    Ships within 72 hours
  17. Pedal - Throttle 351470W1L - Williams Controls
    Price $470.24
    Ships within 72 hours
  18. Throttle 345207W1L - Williams Controls
    Price $500.94
    Ships within 72 hours
  19. Kit - Sensor 134221W1L - Williams Controls
    Price $178.50
    Ships within 72 hours
  20. Sensor - Throttle 132431W1L - Williams Controls
    Price $101.28
    Ships within 72 hours
  21. Kit - Sensor Cat 133771W1L - Williams Controls
    Price $418.47
    Ships within 72 hours
  22. Throttle Valve 3691162 - Cummins
    Price $486.65
    Ships within 72 hours
  23. Roller 131139 - Williams Controls
    Price $28.32
    Ships within 72 hours
  24. Throttle Return Spring K224-57 - Paccar
    Price $42.40
    Ships within 72 hours
  25. Throttle Control 133526W1L - Williams Controls
    Price $211.93
    Ships within 72 hours
  26. Throttle 23525915 - Detroit Diesel
    Price $1,735.19
    Ships within 3 to 6 weeks
  27. Throttle 23523732 - Detroit Diesel
    Price $4,850.67
    Ships within 3 to 6 weeks
  28. Valve 402657W1L - Williams Controls
    Price $616.64
    Ships within 3 to 6 weeks
  29. Spring - Clip Retainer 142583DDC - Interstate MCBee
    Price $0.54
    Ships within 3 to 6 weeks
  30. Shaft Assembly 8N5403CAT - Interstate MCBee
    Price $137.10
    Ships within 3 to 6 weeks
  31. Shaft Assymbly 4N2773CAT - Interstate MCBee
    Price $62.44
    Ships within 3 to 6 weeks
  32. Plate - Base Electronic Throttle Pedal 132285 - Williams Controls
    Price $59.56
    Ships within 3 to 6 weeks
  33. Cover - Throttle Peddle 131386W1L - Williams Controls
    Price $36.95
    Ships within 3 to 6 weeks
  34. Base - Treadle 119049 - Williams Controls
    Price $65.67
    Ships within 3 to 6 weeks
  35. Throttle Lever 3048293 - Cummins
    Price $132.01
    Ships within 3 to 6 weeks
  36. Control-Valve 119667 - Williams Controls
    Price $719.73
    Ships within 3 to 6 weeks
1-36 of 76 Items
Set Descending Direction
Page

Throttle Controls in an Air & Fuel system

Throttle controls are responsible for managing the engine’s air and fuel intake, which in turn dictates the power output and speed of the vehicle. They allow the driver to regulate the engine’s performance and increase responsiveness by controlling the amount of air and fuel mixture entering the engine. Throttle controls are crucial components of the air and fuel system and require frequent maintenance to keep the system working properly.

Throttle controls components and replacement parts

The system starts with the accelerator pedal, which the driver operates to send a signal to the Engine Control Module (ECM) or the throttle body to increase power output. A throttle body is a valve located between the air filter and the intake manifold that controls the amount of air entering the engine. In mechanical throttle control systems, the throttle body is connected to the accelerator pedal by a cable.

Throttle controls also involve a wide range of sensors and measuring devices like the Throttle Position Sensor (TPS), which monitors the position of the throttle valve and send the information to the ECM that adjusts the air-fuel mixture for optimal performance.

Maintaining the throttle control system in your truck or semi is essential for keeping the engine operating smooth, retaining precise vehicle control, and increasing fuel efficiency. Regular inspections, cleaning, and servicing of your throttle controls - along with all of its components - can help prevent performance issues and malfunctions in the long run.

Browse parts from top manufacturers at Big Rig World

Big Rig World offers a wide range of replacement parts for trucks and semis, including high-quality throttle controls components. In our catalog, you’ll find an extensive selection of air and fuel system parts, manufactured by industry-leading industries and available at an affordable price with fast international shipping.