Crankshaft Position Sensor, 318i/is/iC (through 8/93)
   Brand: Genuine Facet    [More Info]

Crankshaft Position Sensor, 318i/is/iC (9/93-98), 318ti (1995-99)
   Brand: Facet    [More Info]

Crankshaft Position Sensor, 325i/is/iC (1992-95), M3 (with 3.0 engine)
   Brand: AB Elektronik      [More Info]

Crankshaft Position Sensor (Also Use 12-51-4-592-703-M9 Wire), 323i/is/iC (through 10/98), 328i/is/iC (through 10/98), M3 (with 3.2 engine)
   Brand: Siemens      [More Info]

Adapter Wire Used for Updated Position Sensor, As Needed, Each
   Brand: Genuine BMW    [More Info]

Crankshaft Position Sensor for Motronic Ignition (Front of Engine), 325/e/es/i/is/iC/iX (1984-08/87)
   Brand: Genuine BMW     [More Info]

Crankshaft Position/RPM Sensor, 325i/is/iC/iX (9/87-91)
   Brand: Facet    [More Info]