*DELCO PULLEY-10SI 1GRV 66mm
17mm BORE, 66mm OD, 18mm W, 4mm DEEP, 10mm BELT, 8.7mm TO FIRST GROOVE 1 GROOVE, COMMON 10, 12, 15, 17, 27Si SERIES, UNIVERSAL
17mm BORE, 66mm OD, 18mm W, 4mm DEEP, 10mm BELT, 8.7mm TO FIRST GROOVE 1 GROOVE, COMMON 10, 12, 15, 17, 27Si SERIES, UNIVERSAL