BMW 330ci Engine Wiring Harnesses
Your OEM BMW 330ci engine wiring harness is a part that isn't often thought about, but extremely important. This primary component of your luxury automobile handles the electrical system. Your genuine BMW 330ci engine wiring harness routes all of the wires plus holds the connectors and terminals. With proper power routing, you have access to all the electronic equipment you desire.
If the harness starts to malfunction, you'll lose the ability to operate your accessories. Shop directly from the factory to ensure you receive the right fit for your model. Buy below for all of your BMW electrical accessories and get fast shipping.
Engine Control Module (ECM)
BMW
12-14-7-561-382
Reman. Programable, 2.5l, 3.0l. 325i, ci. With sulev. Programmed.
$1,647.61
MSRP $1,891.63
Save $244.02
12.9% Off 
Engine Crankcase Vent Valve
BMW
11-61-7-501-566
328 & 330i, ci, xi. 323 & 325i, ci, it, xi. Without sulev. X3. To 10/03.
$83.62
MSRP $102.89
Save $19.27
18.7% Off 
Engine Timing Chain Tensioner
BMW
11-31-1-703-746
Without M3. Crank To Cam. Adjuster. Cylinder. Z3. Lower. 325i, 525, M3.
$16.87
MSRP $18.54
Save $1.67
9% Off 
Engine Crankshaft Thrust Washer
BMW
11-21-1-743-457
Bearing. 525i, 530i. Upper. Yellow.
$53.78
MSRP $57.11
Save $3.33
5.8% Off 
Engine Crankshaft Thrust Washer
BMW
11-21-1-705-815
Bearing. 525i, 530i. Lower. Yellow.
$159.60
MSRP $170.81
Save $11.21
6.6% Off 
Engine Control Module (ECM)
BMW
12-14-7-562-330
Exc.Performance Package. Programmed. Reman.
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