BMW 540i Engine Wiring Harnesses
The OEM BMW 540i engine wiring harnesses work just like the brain in your body. This part carries the pulses and signals from the electronic system. They are routed through the network to the engine. With sensors placed strategically throughout the system, each wire knows where to send the signal. When your genuine BMW 540i engine wiring harnesses fries, becomes corroded or gets damaged, you will have trouble with the electrical components.
Don't forget any electrical tape, adapters and brackets you might need for installation. Buy below to get all of your BMW electrical parts factory-direct and you'll also receive fast shipping.
Engine Cylinder Head Bolt Washer
BMW
11-12-7-550-856
For 10 Long Bolts. All Required.
$3.06
MSRP $3.19
Save $0.13
4.1% Off Engine Cylinder Head Temperature Sensor
BMW
13-62-8-649-765
430i, 430ix, 440i, 440ix. 3 series gt. 330xi, 340xi. 430i, 430i xDrive. 440i, 440i xDrive. 230i, 230i xDrive. 2 series. Cylinder head....
$49.42
MSRP $66.05
Save $16.63
25.2% Off Engine Crankcase Vent Valve Seal
BMW
11-15-1-702-291
Valve To Pipe. O-Ring.
$10.96
MSRP $12.22
Save $1.26
10.3% Off 
Engine Oil Pump Pickup Tube
BMW
11-41-5-A12-276
Incl.Engine Oil Pump Screen. With gran coupe. 7 series. With awd. 550i GT xDrive. 650i xDrive.
$422.77
MSRP $451.68
Save $28.91
6.4% Off 
Engine Oil Filter Adapter Seal
BMW
11-42-1-702-905
Pressure Hoses. To Block. Return Line. Pipe to Pipe. O-Ring. Rear. 5.0L, oiling system, outer.
$3.30
Engine Cylinder Head Bolt Washer
BMW
11-12-7-583-138
All Required. For 10 Long Bolts.
$15.15
MSRP $18.20
Save $3.05
16.8% Off 
Engine Crankshaft Sealing Flange Gasket
BMW
11-14-1-736-521
750iL.
$10.96
MSRP $12.22
Save $1.26
10.3% Off 
Engine Timing Cover Gasket Set
BMW
11-14-1-436-978
530, 540, 740, 840. X5. 2000-03, lower cover. 4.4L, 1999-01, lower. 8 cylinder, lower. 840 series, lower. 840Ci. Lower Timing Cover.
$74.79
MSRP $89.20
Save $14.41
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