Product Description
Only for the BMW E21 which rotates opposite the 2000 and 2002.
Kit includes new shaft, bushing to accept old gear, spacer and roll pins.
You need to use your original gear and drill a .395mm hole for the 4mm pin.
From time to time due to increased crankcase back pressure a 123ignition may see oil being introduced into the PCB area. This condition is often caused by cracked rings or some catastrophic engine failure and must be addressed. It does not happen to all BMW.
We have modified a new shaft patterned after the original Bmw shaft with the reverse oil groove. It is our goal that with this design change and the new seal and bushing oil intrusion will be greatly reduced if not eliminated. There is no guarantee with this modification.
