Engine Knock Sensor

Fitment
Compatible with: 2001-06 BMW X5 V8 4.4L
Compatible with: 2004-08 BMW X5 V8 4.8L
Compatible with: 2002-03 BMW X5 V8 4.6L
Compatible with: 2006-08 BMW 750Li
Compatible with: 2006-10 BMW 650i
Compatible with: 2009 BMW X5 xDrive48i
Compatible with: 1998-03 BMW 540i
Compatible with: 1997-01 BMW 740iL
Compatible with: 2002-05 BMW 745Li
Compatible with: 2003-05 Land Rover Range Rover
Compatible with: 2006-10 BMW 550i
Compatible with: 2004-05 BMW 645Ci
Compatible with: 2002-05 BMW 745i
Compatible with: 1997-01 BMW 740i
Compatible with: 2004-05 BMW 545i
Compatible with: 2000-03 BMW M5
Compatible with: 2006-08 BMW 750i
Compatible with: 2007-08 BMW Alpina B7
Compatible with: 2000-03 BMW Z8
Compatible with: 2000 BMW X5

Reference Numbers
BMW: 12141709317
Standard Ignition: KS252