# 281855 - Slip Ring, Rotor, Delco 15Si, 17Si, CS144 Series Alternators
For: Delco 15Si, 17Si, CS144 Series 124-145A IR/EF Alternators
Dimensions: 17.3mm ID x 29.3mm OD
Notes: Used in 28-133 rotor
Used On: AM General (1992-1996) , Buick (1991-1991) , Cadillac (1990-2002) , Chevrolet (1989-2000) , GMC (1989-2000) , Oldsmobile (1991-1992) , Pontiac (1992-1994)
Replaces: Delco 10470432
Unit Nos: DELCO 10463120, 10463126, 10463137, 10463151, 10463152, 10463153, 10463191, 10463193, 10463194, 10463195, 10463199, 10463201, 10463202, 10463204, 10463204, 10463210, 10463213, 10463242, 10463249, 10463257, 10463266, 10463335, 10463336, 10463337, 10463404, 10463441, 10463446, 10463677, 10463679, 10464426, 10472050, 10472051, 10479809, 10479836, 10479838, 10479839, 10479843, 10479844, 10479847, 10479853, 10479854, 10479855, 10479884, 10479904, 10479907, 10479959, 10480121, 10480131, 10480176, 10480200, 10480202, 10480313, 1101454, 1101482, 1101486, 1101491, 1101493, 1101561, 1101566, 1101567, 1101573, 1101580, 1101591, 1101597, 1101604, 1101623, 1101648, 1101805, 1102634, 1102635, 1102637, 1102639, 1102641, 1102642, 1102643, 1985646; GM 10463677, 10463679; LESTER 7863-2, 7864-2, 7864-5, 7901-11, 7901-2, 7901-5, 7901-7, 7918-7, 7955-7, 7959-7, 7984-7, 8009-5, 8119-7, 8173-2, 8174-5, 8226-11