Engine Electronics

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  1. Engine Harness K068-7168 - Kenworth
    Price $2,474.40
    Ships Tomorrow
  2. Harness - Engine Cat 3406E 16-09606-004 - Peterbilt
    Price $2,274.01
    Ships Tomorrow
  3. Engine Control Module 2298832PEX - Paccar Engine

    Core charge

    Price $2,898.00
    Ships Tomorrow
  4. Engine Control Module - MX 2298831PEX - Paccar Engine

    Core charge

    Price $2,898.00
    Ships Tomorrow
  5. Harness - Engine Cat C15 P92-6393-11113 - Peterbilt
    Price $2,345.13
    Ships within 72 hours
  6. Engine Control Module 2302109PEX - Paccar Engine

    Core charge

    Price $2,898.00
    Ships within 72 hours
  7. Wiring Harness - Engine J3 2247543PE - Paccar Engine
    Price $2,556.45
    Ships within 72 hours
  8. Harness- Engine Cummins P92-8202-1100 - Peterbilt
    Price $2,226.30
    Ships within 72 hours
  9. Harness - Engine, Cummins K068-6647 - Kenworth
    Price $2,343.06
    Ships within 72 hours
  10. Kit- ECU Assembly EC3 K-4322RX - Fuller

    Core charge

    Price $2,734.19
    Ships within 72 hours
  11. Module 23517175 - Detroit Diesel
    Price $2,885.99
    Ships within 72 hours
  12. Engine Harness Cat 3406E 16-09606-001 - Peterbilt
    Price $2,238.64
    Ships within 72 hours
  13. Ecu Ddec 4 S60/50 Epa98 8Cyl 12L,14L R23519308 - Detroit Diesel

    Core charge

    Price $2,896.81
    Ships within 72 hours
  14. Harness - Engine CAT P92-1694-1 - Kenworth
    Price $2,360.81
    Ships within 72 hours
  15. Engine Harness C15, 387 P92-6625-010 - Peterbilt
    Peterbilt Engine Harness C15, 387 P92-6625-010
    Part# P92-6625-010 OLD# P92-6625-000
    Price $2,167.52
    Ships within 72 hours
  16. Harness - Engine X15 D92-6233-1200 - Paccar
    Paccar Harness - Engine X15 D92-6233-1200
    Part# D92-6233-1200 OLD# D92-6233-1000
    Price $2,470.40
    Ships within 72 hours
  17. Harness - Engine, MY16, MX-13 D92-6038-0133331 - Paccar
    Price $2,795.45
    Ships within 72 hours
  18. Harness - Engine MY16, MX-13 D92-1008-833332 - Paccar
    Price $2,790.80
    Ships within 72 hours
  19. Wiring Harness - Engine J3 C 2248904PE - Paccar Engine
    Price $2,556.45
    Ships within 72 hours
  20. Wiring Harness - Engine J3 C 2146810PE - Paccar Engine
    Price $2,556.45
    Ships within 72 hours
  21. Electronic Unit Engine Control 2298833PEX - Paccar Engine

    Core charge

    Price $2,898.00
    Ships within 72 hours
  22. Electronic Control Module 4993120RX - Cummins

    Core charge

    Price $2,855.44
    Ships within 72 hours
  23. Electronic Control Module 5317106RX - Cummins

    Core charge

    Price $2,569.60
    Ships within 72 hours
  24. Electronic Control Module 3684009RX - Cummins

    Core charge

    Price $2,658.63
    Ships within 72 hours
  25. Harness-Engine Cat 3406E K068-7259-2 - Kenworth
    Price $2,257.87
    Ships within 72 hours
  26. Wiring Harness, Engine J3 C 1855592PE - Paccar Engine
    Price $2,556.45
    Ships within 72 hours
  27. Control 10R-5649 - CAT
    CAT Control 10R-5649
    Part# 10R-5649 OLD# 10R5649

    Core charge

    Price $2,024.46
    Ships within 72 hours
  28. ESC - Module 4460650720 - Wabco
    Wabco ESC - Module 4460650720
    Part# 4460650720 OLD# -
    Price $2,016.90
    Ships within 3 to 6 weeks
  29. Engine Harness-Cummins P92-1261 - Kenworth
    Price $2,503.80
    Ships within 3 to 6 weeks
  30. Ecu Ddec 5 S60 Epa04 6Cyl 12L,14L Egr R23535990 - Detroit Diesel

    Core charge

    Price $2,200.56
    Ships within 3 to 6 weeks
  31. Ecu Ddec 4 S60/50 Epa98 6Cyl 12L,14L R23519307 - Detroit Diesel

    Core charge

    Price $2,932.88
    Ships within 3 to 6 weeks
  32. Harness - Engine PX-9 (MD) P92-8798-11011 - Peterbilt
    Price $2,879.87
    Ships within 3 to 6 weeks
  33. Electronic Control Module Wiring Harness 5321257 - Cummins
    Price $2,392.79
    Ships within 3 to 6 weeks
  34. Wiring Harness - Engine 5257909 - Cummins
    Price $2,018.37
    Ships within 3 to 6 weeks
  35. Harness-Wiring 3681451 - Cummins
    Price $2,619.05
    Ships within 3 to 6 weeks
  36. Electronic Control Module 4943134RX - Cummins

    Core charge

    Price $2,117.22
    Ships within 3 to 6 weeks
1-36 of 41 Items
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Engine Electronics: The Brainpower Behind Your Truck's Brawn

Engine electronics are like the central nervous system of a truck, controlling everything from fuel injection to transmission shifting. They're not just some circuit boards but an integral part of the vehicle's performance, fuel economy, and emissions control. Generally, these are the key components:

  • ECUs (Engine Control Units): The central hub of it all, orchestrating other systems
  • Sensors: Monitor everything from air intake to exhaust emissions
  • Actuators: Carry out commands, like adjusting the throttle position

Understanding these components can give an edge when troubleshooting or upgrading the engine electronics.

Why They Matter

The efficacy of engine electronics impacts a truck's overall performance. A faulty sensor or a glitch in the ECU can lead to decreased fuel efficiency or even engine failure. But when all systems are in sync, expect better fuel economy, more robust acceleration, and a smoother ride. So, why compromise on inferior or outdated electronics?

Signs of Trouble and Their Solutions

How can it be known that there's something off with the engine electronics? Common signs include:

  • Warning lights on the dashboard
  • Poor performance or stalling
  • Lowered fuel efficiency

Should these symptoms appear, it might be time for a check-up. Often, troubleshooting can be as straightforward as replacing a faulty sensor, while more complex issues may require an ECU reprogramming.

Maintenance Tips for Longevity

Keeping engine electronics in good condition is easier than it may seem. Here are some quick tips:

  • Keep it Clean: Dust and dirt can compromise electronic connections. Regular cleaning is recommended.
  • Quality Replacement: Always opt for quality components when replacing any part of the system.
  • Regular Diagnostics: Utilize diagnostic tools to periodically check the health of the electronics.

Regular maintenance will extend the life of engine electronics, ensuring top-notch performance and lower risks of failures.

Your One-Stop Shop for Engine Electronics

When it comes to selecting reliable engine electronics, the Big Rig shop offers a comprehensive range of high-quality products tailored for all truck models. From advanced ECUs to efficient sensors, find everything needed to ensure that the truck's engine is as smart as it is powerful. With the right set of electronics, keep that rig running smooth and efficient, mile after mile.