Camshaft Position CAM Sensor 1998-2006 BMW (E46) 3 Series X3, X5, Z3, Z4 In order to avoid return hassle and save yours and our time, you must cross-check indicated reference part numbers against those found on your old unit. Do not rely on vehicles compatibility list, which is presented for the reference purpose and shouldn't be your guide to determine compatibility. If you are unsure, you may call local dealership (auto parts dept.) to obtain correct part numbers or ask your mechanic. If you would like us to help you, please contact us and provide your vehicle's detailed info such as: Make/Model/Year/Engine/Full VIN# and we will do our best to find compatibility. PART REFERENCE NUMBERS: OEM: AIRTEX/WELLS: 12147518628 12141438082 12147506273 12147506926 12147506956 5S1219 5S1404 SU5160 SU6447 STANDARD MOTOR: BWD: PC482 CSS1602 KEMPARTS: BECK/ARNLEY: 147-830 1800470 CARQUEST: VEMO: 714702 71-4702 20-72-0471 NIEHOFF: AUTOPART INTERNATIONAL: SN2102 1802-259939 259939 *Please cross-check indicated OEM reference codes against those found on your current unit. You may call local dealership (auto parts dept.) to obtain correct numbers. COMPATIBLE VEHICLES: * Models presented for reference purpose only! MAKE: MODEL: YEAR: BMW 323CI 2000 BMW 323I (1999 - 2000) BMW 325CI (2001 - 2006) BMW 325I (2001 - 2005) BMW 325XI (2001 - 2005) BMW 328CI 2000 BMW 328I (1999 - 2000) BMW 330CI (2001 - 2006) BMW 330I (2001 - 2005) BMW 330XI (2001 - 2005) BMW 525I (2001 - 2005) BMW 528I (1999 - 2000) BMW 530I (2001 - 2005) BMW 545I (2004 - 2005) BMW 645CI (2004 - 2005) BMW 745I (2002 - 2005) BMW 745LI (2002 - 2005) BMW ALPINA B7 (2007 - 2008) BMW M5 (2000 - 2003) BMW X3 (2004 - 2006) BMW X5 (2001 - 2006) BMW Z3 (1999 - 2002) BMW Z4 (2003 - 2005)