Alternator pulley with freewheel for Audi A4 (B7) 1.9 TDI 2.0 TDI

Golf 4 and Bora with alternator 70A or 90A, from chassis 1J-X-000 001-> : 1.9 SDi 68hp (AGP, AQM), 1.9 TDi 90hp and 100hp (AGR, ALH, ATD, AXR), 1.9 TDi 110hp and 115hp (AHF, ASV, AJM, AUY), 1.9 TDi 130hp and 150hp (ASZ, ARL), 2.3 150hp and 170hp (AGZ, AQN); Golf 4 and Bora with alternator 120A, from chassis 1J-X-000 001-> : 1.6 100hp and 102hp (AEH, AKL, AVU, BFQ), 1.8 Turbo 150hp and 180hp (AGU, AUM, AUQ), 1.9 SDi 68hp (AGP), 1.9 TDi 90hp and 100hp (AGR, ALH, ATD, AXR), 1.9 TDi 110hp and 115hp (AHF, ASV, AJM, AUY), 1.9 TDi 130hp and 150hp (ASZ, ARL), 2.0 115hp (APK, AQY, AZG, AZH, AZJ, BEH), 2.3 150hp and 170hp (AGZ, AQN), 2.8 204hp (BDE)