Overrunning Alternator Pulley(OAP) 6421500660 For Benz, Chrysler, Jeep Description: 1. Dimension: D: 50.02 mm, d: 17 mm, M: 16x1.5, L: 14.4 mm, R: 19.4 mm, G: 7 2. OE REF. NO. DB 6421500660 DB 6421500360 Dayco ALP2389 Gates OAP7086 IKA 353741 INA F-239808 INA F-239808.01 INA F-239808.02 etc. 3. OE ...