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 12141435351 12141748398 12147833134 12147833137 14141438082 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) SHIPPING: Shipping is FREE to all addresses except US Protectorates, APO/PO Boxes in the lower 48 states. All items are shipped from US-based warehouses across the Nationwide. Shipping is via USPS, UPS, FedEx (depending on location and package weight) Unless stated otherwise, all orders will ship within 24-48 hours of cleared payment. PAYMENT: We Prefer PayPal as Payment Method Confirmed Addresses Only FEEDBACK: If you have any question/problem with your order, please DO NOT leave negative feedback. Simply contact us first and we will do our best in order to resolve any issue or problem. We strive to meet all buyer's satisfaction, so if you're happy with the purchase, please spend a few minutes of your time and leave us a 5 Star ***** Positive Feedback. that would be your small but valuable contribution towards our success. CONTACT US: If you have any questions please contact us through "Ask seller a question" link. We will respond within 1 business day or faster. RETURN POLICY: All returns must be submitted within 30 days of the date of purchase. Return shipping is the responsibility of buyer unless the return is a result of our mistake. We will pay for shipping replacement back to you if an exchange is requested. Please note that we cannot give refunds after the 30 day limit has expired. When sending in a return, please note that it can take up to 7 business days for the return to be processed. We do our best in order to process orders as quickly as possible. DELIVERY TIME: We ship from many different locations depending on the product stock, availability and the shipping destination. We ship most items within 24 hours of cleared payment during normal working days Monday-Friday, except Holidays Weekends. Most orders are in transit for two days but some may take longer. If you have a specific time frame please contact us before you make the purchase.