Crankshaft Position Sensor CPS FOR 1999-2005 Audi A6, TT VW Passat, Jetta, Beetle 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: AUDI/VW: BOSCH: 06A906433C 06A906433A 0261210147 0261210148 STANDARD MOTOR: AIRTEX/WELLS: PC502 5S1639 SU4342 HELLA: DELCO: 6PU009146251 6PU009146-251 213-3989 NAPA: BECK/KEM: CSS9097 180-0414 147-850 *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: AUDI A3 2002 AUDI A4 (1998 - 2006) AUDI A6 (1998 - 2004) AUDI ALLROAD (2001 - 2005) AUDI S4 (2000 - 2002) AUDI TT (2000 - 2003) VOLKSWAGEN BEETLE (1998 - 2001) VOLKSWAGEN GOLF (1998 - 2001) VOLKSWAGEN JETTA (1999 - 2001) VOLKSWAGEN PASSAT (1998 - 2005)