ABS Wheel Speed Sensor Front R / L 99-02 BMW 323Ci, E46, M3 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: BMW: STANDARD MOTOR: 34521164651 34521165609 ALS447 AIRTEX/WELLS: BECK/ARNLEY: 5S10513 SU11966 0844045 FLENNOR: FSE51519 *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: * Fits front right or left side (indicated price is for 1 sensor). Models presented for reference purpose only! Year: Make: Model: Type: Engine: 2002 BMW M3 Base Convertible 2-Door 3.2L 3246CC 2002 BMW M3 Base Coupe 2-Door 3.2L 3246CC 2002 BMW Z3 M Coupe Coupe 2-Door 3.2L 3246CC 2002 BMW Z3 M Roadster Convertible 2-Door 3.2L 3246CC 2001 BMW M3 Base Convertible 2-Door 3.2L 3246CC 2001 BMW M3 Base Coupe 2-Door 3.2L 3246CC 2001 BMW Z3 M Coupe Coupe 2-Door 3.2L 3246CC 2001 BMW Z3 M Roadster Convertible 2-Door 3.2L 3246CC 2000 BMW 323Ci Base Convertible 2-Door 2.5L 2494CC 2000 BMW 323Ci Base Coupe 2-Door 2.5L 2494CC 2000 BMW 323i Base Sedan 4-Door 2.5L 2494CC 2000 BMW 323i Base Wagon 4-Door 2.5L 2494CC 2000 BMW 328Ci Base Coupe 2-Door 2.8L 2793CC 2000 BMW 328i Base Sedan 4-Door 2.8L 2793CC 1999 BMW 323i Base Convertible 2-Door 2.5L 2494CC 1999 BMW 323i Base Sedan 4-Door 2.5L 2494CC 1999 BMW 323is Base Coupe 2-Door 2.5L 2494CC 1999 BMW 328i Base Convertible 2-Door 2.8L 2793CC 1999 BMW 328i Base Sedan 4-Door 2.8L 2793CC 1999 BMW 328is Base Coupe 2-Door 2.8L 2793CC