Engine Electronics

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Temperature Sensor 4384570 - Cummins
Part# 4384570
shipping Ships up to 72h
$556.28
Available
Temperature Sensor 4384569 - Cummins
Part# 4384569
shipping Ships up to 72h
$556.28
Available
Temperature Sensor 4384567 - Cummins
Part# 4384567
shipping Ships up to 3-6w
$565.27
Special Order
Temperature Sensor 4384565 - Cummins
Part# 4384565
shipping Ships up to 3-6w
$268.25
Special Order
Temperature Sensor 4384564 - Cummins
Part# 4384564
shipping Ships up to 72h
$556.28
Available
Temperature Sensor 4384563 - Cummins
Part# 4384563
shipping Ships up to 72h
$563.49
Available
Temperature Sensor 4384561 - Cummins
Part# 4384561
shipping Ships up to 72h
$556.28
Available
Nitrogen Oxide Sensor 4326874 - Cummins
Part# 4326874
shipping Ships up to 72h
$856.51
Available
Nitrogen Oxide Sensor 4326872 - Cummins
Part# 4326872
shipping Ships up to 72h
$856.51
Available
Engine Harness MX-13 2021 21M D92-1237-3L00201 - Paccar
Part# D92-1237-3L00201
shipping Ships up to 72h
$879.99
Available
Harness - Engine CAT C15 P92-6283-1113 - Peterbilt
Part# P92-6283-1113
shipping Ships up to 72h
$1,289.32
Available
Harness - Engine X15 D92-6292-1000 - Peterbilt
Part# D92-6292-1000
shipping Ships up to 72h
$1,384.40
Available
Engine - Harness ISX15 2010 P92-5590-013 - Kenworth
Part# P92-5590-013
shipping Ships Today
Special Price $1,125.77
Regular Price $1,157.43
In Stock
Particulate Sensor 5461557RX - Cummins
Part# 5461557RX
shipping Ships up to 72h
$489.27
Available
Humidity Sensor 2348776PE - Paccar Engine
Part# 2348776PE
shipping Ships up to 72h
$550.26
Available
Harness - Engine/Transmission K068-6055 - Kenworth
Part# K068-6055
shipping Ships up to 72h
Special Price $406.04
Regular Price $417.46
Available
Pressure Sensor Kit 5507314 - Cummins
Part# 5507314
shipping Ships up to 72h
$249.32
Available
Harness - Chassis, 1.9M PCI P92-9477-0094500 - Peterbilt
Part# P92-9477-0094500
shipping Ships up to 72h
$4,040.31
Available
Harness - Engine Cat C15 P92-6393-11113 - Peterbilt
Part# P92-6393-11113
shipping Ships up to 72h
$2,345.13
Available
Sensor - Pressure Temperature 4921473 - Cummins
Part# 4921473
shipping Ships up to 72h
$311.01
Available
Wiring Harness 4377407 - Cummins
Part# 4377407
shipping Ships up to 72h
$157.68
Available
Temperature Sensor, After BPV 2195284PE - Paccar Engine
Part# 2195284PE
shipping Ships up to 72h
$186.97
Available
Engine Harness Cummins Engine ISX15 D92-6208-856700 - Paccar
Part# D92-6208-856700
shipping Ships up to 72h
$3,027.21
Available
Sender - Temperature 334S-P - Paccar
Part# 334S-P
shipping Ships up to 72h
$32.70
Available
NOX Sensor 22303390 - Mack
Part# 22303390
shipping Ships up to 72h
$584.93
Available
Temperature Sender - M915A4, 1/2-14 NPT 22-54800-000 - Freightliner
Part# 22-54800-000
shipping Ships up to 72h
$38.62
Available
Engine Control Module 2302109PEX - Paccar Engine
Part# 2302109PEX
shipping Ships up to 72h
$2,898.00
Available
Wiring Harness - Engine J3 2247543PE - Paccar Engine
Part# 2247543PE
shipping Ships up to 72h
$2,556.45
Available
Connector, Electrical Repair 5394362 - Cummins
Part# 5394362
shipping Ships Today
$81.22
In Stock
ESC - Module 4460650720 - Wabco
Part# 4460650720
shipping Ships up to 3-6w
$2,016.90
Special Order
EPA / Harness - Canister 5417959 - Cummins
Part# 5417959
shipping Ships up to 72h
$333.22
Available
Harness - Engine CAT 3406E 16-06515 - Peterbilt
Part# 16-06515
shipping Ships up to 72h
$835.67
Available
Harness - Engine 16-06983-001 - Peterbilt
Part# 16-06983-001
shipping Ships up to 72h
$1,843.18
Available
Switch - Pressure Switch, No 80A, Brake Drag 12-31614-000 - Freightliner
Part# 12-31614-000
shipping Ships up to 72h
$38.62
Available
Harness- Engine Cummins P92-8202-1100 - Peterbilt
Part# P92-8202-1100
shipping Ships up to 72h
$2,226.30
Available
Harness - Engine, Cummins K068-6647 - Kenworth
Part# K068-6647
shipping Ships up to 72h
Special Price $2,278.98
Regular Price $2,343.06
Available

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.