Engine Parts
Engine Harness
BMW
12-51-8-745-175
4.4L twin turbo, m, m competition, ignition. M model, 2020-23, ignition/injector. 4.4L twin turbo, m model, igntion/injector.
Engine Harness
BMW
12-51-7-856-775
4.4L, with M5, ignition module. With M8, injection valve, cyl. 5-8.
$178.92
MSRP $239.91
Save $60.99
25.4% Off Engine Harness
BMW
12-51-7-856-771
4.4L, with M5, ignition module. With M8, injection valve, cyl. 1-4.
$178.92
MSRP $239.91
Save $60.99
25.4% Off 
Engine Harness
BMW
12-51-8-678-962
228i, ignition system. M235i, ignition system. With m model, ignition module.
$124.24
MSRP $166.59
Save $42.35
25.4% Off 
Engine Harness
BMW
12-51-8-693-201
4.4L, without M8, injection valve, cyl. 1-4. Without M5, 2020, ignition.
$141.63
MSRP $189.91
Save $48.28
25.4% Off Engine Harness
BMW
12-51-8-693-205
4.4L, without M8, injection valve, cyl. 5-8. Without M5, 2020, ignition.
$141.63
MSRP $189.91
Save $48.28
25.4% Off 
Engine Harness
BMW
12-51-8-663-482
4.4L twin turbo, xdrive 50i, #1. 4.4L twin turbo, xdrive50i, #1.
Engine Harness
BMW
12-51-8-631-668
3.0L, without M4, 2017-20, ignition. 3.0L, 2016-18, without M3, ignition module.
$338.68
MSRP $458.17
Save $119.49
26.1% Off 
Engine Harness
BMW
12-51-8-634-246
Without m model, ignition module.
$124.24
MSRP $166.59
Save $42.35
25.4% Off 
Engine Harness
BMW
12-51-8-693-190
4.4L twin turbo, m50i, #1. 4.4L twin turbo, m50i, m60i, sensor. 4.4L twin turbo, m50i, ignition.
Engine Harness
BMW
12-51-9-895-790
4.4L twin turbo, m50i, #1. 4.4L twin turbo, m50i, m60i, sensor. 4.4L twin turbo, m50i, ignition.
Engine Harness
BMW
12-51-7-850-995
3.0L, with M4, ignition module. 3.0L, with M3, ignition module.
$406.40
MSRP $549.79
Save $143.39
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