Search by number: Selected vehicle: 2001 Audi A4 & A4 Quattro 2.8L Alternator 100% New 2001 Audi A4 @ A4 Quattro 2.8L Alternator WORLD POWER SYSTEMS BRAND Limited Lifetime Warranty Engine Selected: 1.8L2.8L Vehicle options: 120 Amp Bosch Unit90 Amp Bosch Unit90 Amp Valeo Unit Unit Price: CALL FOR AVAILABILITY AND PRICE! PART# 13921N Tech specs: 90 Amp Bosch Unit Application: Audi A4 & A4 Quattro From 2000 To 2002 Volkswagen Passat From 1999 To 2005 Other Part numbers: 334-1813 334-1813 CA13921N CA13921N AB-00352R AB-00409R 311-13921 311-13921 ABO0230 ABO0230 186-1002 186-1002 0-124-325-017 0-124-325-019 AL0725X AL0725X 3220-5124 3220-5125 112399 112399 13921A 13921A 10-13921 10-13921 KIT KIT A-6393 A-6395 N/A N/A 58771 58831B 58831B 13921 13921 LRA1968 LRA2082 A13921 A13921 220-5124 220-5125 13921 13921 N/A N/A N/A N/A 13933N 13933N A13921 A13921 IMP-A13921 IMP-A13921 13921N 13921N 06B-903-016A 078-903-016E 439261 439338 1-2872-01BO 1-2872-01BO 26319 26330 90-15-6338 90-15-6461 ALT10320 12053 12055 13921 13921