BMW M3 Engine Wiring Harnesses

Your OEM BMW M3 engine wiring harnesses are designed to route all electrical signals for your luxury automobile. This part operates like your brain runs your body. All of the signals, messages and pulses are carried through this component, with the help of sensors, to the appropriate location. Your genuine BMW M3 engine wiring harness might become fried, corroded or damaged over time. When this happens, you run into electrical system trouble. With your replacement, you might also need brackets, electrical tape and adapters for your installation. Order factory-direct BMW electrical parts to ensure the right fit and fast shipping.
Engine Harness
12-51-7-839-272
Other Names: Engine Wiring Harness 121051MO More
Description: 4.0 LITER More
Notes: Order By Description. More
Fits:
  • BMW:
    • M3
$1,187.23
$883.30
$1,187.23
$883.30
Engine Harness
12-51-7-848-469
Other Names: Wiring Harness Engine Trans 121051MO More
Description: 3.0 LITER, W/M3, ENGINE/TRANSMISSION More
Notes: Part Listed Is For Estimating Purposes Only. More
Fits:
  • BMW:
    • M3
$266.10
$232.84
$266.10
$232.84
Engine Harness
12-51-7-848-467
Positions: Right
Other Names: Wiring Harness Eng Sensori 121051MO More
Description: 3.0 LITER, W/M3, SENSOR SYSTEM More
Notes: Part Listed Is For Estimating Purposes Only. More
Fits:
  • BMW:
    • M3
$441.78
$328.69
$441.78
$328.69
Engine Harness
12-51-7-848-264
Positions: Left
Other Names: Wiring Harness Eng Sensori 121051MO More
Description: 3.0 LITER, W/M3, SENSOR SYSTEM More
Notes: Part Listed Is For Estimating Purposes Only. More
Fits:
  • BMW:
    • M3
$441.78
$328.69
$441.78
$328.69
Engine Harness
12-51-7-849-627
Other Names: Wiring Loom Eng Valvetron 121051MO More
Description: 3.0 LITER, W/M3, SERVO MOTOR More
Notes: Part Listed Is For Estimating Purposes Only. More
Fits:
  • BMW:
    • M3
$117.35
$90.12
$117.35
$90.12
Engine Harness
12-51-7-850-995
Other Names: Cable Harness Injection Valve 121051MO More
Description: 3.0 LITER, W/M3, IGNITION MODULE More
Notes: Part Listed Is For Estimating Purposes Only. More
Fits:
  • BMW:
    • M3
$134.64
$115.47
$134.64
$115.47
Cover
51-71-1-380-391
Positions: Left
Other Names: Covering Wire Harness Engine H51720 More
Description: DASH, WIRE More
Fits:
  • BMW:
    • 318i,
    • 318is,
    • 325,
    • 325e,
    • 325es,
    • 325i,
    • 325is,
    • 325iX,
    • M3
  • 4 more
$45.05
$37.48
$45.05
$37.48
Wire Harness
12-51-7-523-223
Other Names: Wiring Harness Engine Trans 121051MO More
Description: FUSE BOX, MAIN, W/DYNAMIC STAB CNTR More
Fits:
  • BMW:
    • 325Ci,
    • 330Ci,
    • M3
$266.10
$232.84
$266.10
$232.84
Wire Harness
12-51-1-440-006
Other Names: Wiring Harness Engine Ignit 121051MO More
Description: FUSE BOX, ENGINE More
Fits:
  • BMW:
    • 325Ci,
    • 330Ci,
    • M3
$221.45
$166.09
$221.45
$166.09
Wire Harness
12-51-7-518-042
Other Names: Wiring Harness Engine Trans 121051MO More
Description: FUSE BOX, MAIN, W/O DYNAMIC STAB More
Fits:
  • BMW:
    • 325Ci,
    • 330Ci,
    • M3
$329.97
$286.42
$329.97
$286.42
Wire Harness
12-51-7-546-298
Other Names: Wiring Harness Engine Trans 121051MO More
Replaces: 12-51-7-522-105
Description: FUSE BOX, MAIN, W/DYNAMIC STAB CNTR More
Fits:
  • BMW:
    • 325Ci,
    • 330Ci,
    • M3
$329.97
$286.42
$329.97
$286.42
Wire Harness
12-51-7-551-908
Other Names: Wiring Harness Engine Ignit 121051MO More
Replaces: 12-51-7-523-217
Description: FUSE BOX, ENGINE More
Fits:
  • BMW:
    • 325Ci,
    • 330Ci,
    • M3
$221.45
$166.09
$221.45
$166.09
Wire Harness
12-51-7-523-229
Other Names: Wiring Harness Engine Trans 121051MO More
Description: FUSE BOX, MAIN, W/O DYNAMIC STAB More
Fits:
  • BMW:
    • 325Ci,
    • 330Ci,
    • M3
$329.97
$286.42
$329.97
$286.42
Cover
51-71-1-380-392
Positions: Right
Other Names: Trim Panel Wire Harness Engin H51450 More
Description: DASH, WIRE More
Fits:
  • BMW:
    • 318i,
    • 318is,
    • 325,
    • 325e,
    • 325es,
    • 325i,
    • 325is,
    • 325iX,
    • M3
  • 4 more
$42.29
$32.44
$42.29
$32.44

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