Thru-Bolt - 10-32 x 3-1/4" Hex Washer Head - Chrysler Round & Square Back & Revised Square BackAlternators (6221, 6222, 6224, 6225, 6242, 6244, 6245, 6250, 6252, 6253, 6272, 6352, 6355, 6356, 6360, 6368, 6370, 6371, 6372, 6378, 6508, 6511, 6513, 6515, 6516, 6525, 6548, 6550, 6551, 6554, 6565, 6566, 6775, 6777, 6779, 6780, 6896, 7000, 7001, 7004, 7005, 7006, 7007, 7008, 7010, 7011, 7012, 7013, 7014, 7015, 7016, 7017, 7018, 7019, 7020, 7021, 7022, 7023, 7024, 7505, 7509, 7516, 7520, 7537, 7538, 7540, 7546, 7547, 7548, 7549, 14248, 14249, 14250, 14251, 14252, 14253)