Search by number: Selected vehicle: 2001 BMW Z3 2.5L Alternator 100% New 2001 BMW Z3 2.5L Alternator WORLD POWER SYSTEMS BRAND Limited Lifetime Warranty Engine Selected: 2.5L3.0L3.2L Vehicle options: 120 Amp (OEM Bosch Regula120 Amp Bosch Unit90 Amp Valeo Unit Unit Price: CALL FOR AVAILABILITY AND PRICE! PART# 13971N Features: 6-Groove Pulley 21mm Belt x 57mm Rib OD x 17mm Bore Tech specs: 90 Amp Valeo Unit Application: BMW 320 From 2003 To 2005 BMW X5 From 2001 To 2006 BMW Z3 From 2001 To 2002 Other Part numbers: CA13971N AV-00109R 313-13971 AVA0040 186-1076 12-31-7-501-592 12-31-7-501-687 AL9405X 3208-183 111873 13971A 10-13971 A-9361 N/A 60802 A439397 13971 LRA1644 A13971 208-183 13971 N/A 13971N 36-13971 A13971 IMP-A13971 13971N SG9B029 439397 437366 2542379 439397 1-2527-01VA 24494 90-22-5567 12280 13971