Operation CHARM: Car repair manuals for everyone.

Parts Information

PartManufacturerOEM Part #PriceNotes
Knock Sensor
323 & 325i, Ci, it, xiBMW1214143548583.10
328 & 330i, Ci, xiBMW1214143548583.10
M3, 328is, iCBMW1214783078818.55