53 54 PASS low speed driving w tan 2 dig pulley w ngrrow groove 53 55 COMM 6 volt low speed driving use w 3 belt 5846798 1 2 50 53 55 CORV 6 volt w o fgn 5 dig w narrow groove use w belt 1927518 1 7 60 55 57 COMM UTIL low speed driving w o fan 2 dig pulley use w belt 1932763 1 7 60 55 57 PASS exc P S dual 4BC w tgn 2 dig pulley use w belt 3710286 1 2 50 55 56 PASS P S w gn 3 dig pulley use w belt 5 55 57 CORV 8 cyl exc dugl 4BC dig tan 12 blgdes 3712554 1 2 50 55 56 PASS exc P S high speed driving w 0 fan 5 dig pulley used w belt 1931102 1 7 60 55 57 COMM 12 volt exc P S 40 gmp low l cut in 56 57 PASS CORV w dugl 4BC w tgn 3 dig pulley use w belt 3711766 1 2 50 55 COMM 12 volt exc P S 55 56 UTIL 12 volt exc P S 40 amp 57 Ser 4 w 25 gmp w 0 tcm 5 dig pulley use w belt 57 Ser 6 6 cyl w 25 gmp stamping 1932824 1 2 70 55 56 UTIL 12 volt P S w 30 gmp 57 Ser 4 P S w 30 gmp 57 Ser 6 6 cyl P S w 30 gmp w fan 4 dig pulley use w belt 3711685 1 2 50 55 57 COMM UTIL 12 volt w 40 gmp hvy duty gen exc P S D D 55 56 D D 6 cyl w 40 gmp hvy duty w tan 5 dig pulley use w belt 1932311 1 11 25 55 57 COMM 12 volt w 40 amp low cut in gen 55 57 UTIL 12 volt w 40 gmp low cut in gen exc P S w tgn 31 dig pulley use w belt 1932310 1 11 25 55 57 UTIL P S w 40 gmp 2nd Ser w fgn 4 dig pulley use w belt 1931569 1 11 25 56 UTIL 8 cyl exc P S 40 gmp w o tan 5 dig pulley w dual belts 57 Ser 6 8 cyl exc P S 40 gmp stgmped 3731348 3731348 1 9 50 56 Ser 4 8 cyl P S w 30 gmp 56 57 Ser 6 8 cyl P S w 30 gmp w o fgn stgmped 3731349 V 3731349 1 9 50 57 PASS w 35 gmp exc P S w tgn 1925586 1 2 70 57 PASS P S w 35 gmp w tgn 3 dig pulley use w belt 5 dig fgn 13 blgdes 3743028 1 2 50 57 Ser 6 8 cyl w 40 amp H D exc P S w fan 5 dig stgmped 3732462 3732462 1 13 45 57 Ser 6 8 cyl w 40 gmp low cut in gen exc P S w tan 3 dig stgmped 3732539 3732539 1 11 25 57 Ser 6 8 cyl w P S 40 gmp w tgn stgmped 3732551 3732545 1 11 25 49 57 ALL CORV w sepgrgte tgn FAN 41 dig 1866400 1 75 57 PASS P S w C A C FAN 51 dig 12 blgdes 1922950 1 1 20 2 275 GENERATOR less pulley EXCHANGE ITEM Type No 40 52 ALL long gen 35 gmp 10 O L 9 U 1102810 T 1 32 40 52 ALL short gen 54 PASS 54 55 COMM 6 volt short gen 40 amp 9 O L 28 U 1100028 1 30 60 52 ALL spec equip 53 54 PASS spec equip 53 55 CORV 6 cyl 53 55 COMM 6 volt spec equip long gen 45 gmp 10 O L 53 55 UTIL 6 volt T stamped near ngmeplgte 85 U 1102785 1 1 34 25 53 54 PASS exc spec equip 53 55 COMM 6 volt exc spec equip 45 gmp 9 O L 18 U 1100018 1 30 60 55 ALL 12 volt 56 57 ALL exc P S PASS 8 cyl 25 amp 10 U 1100326 1 30 60 55 ALL 12 volt exc P S extrg output 30 amp 5 U 1102005 1 34 25 55 ALL P S 12 volt 30 gmp none 1102020 1 50 00 55 CORV 8 cyl 1102025 1 75 75 40 52 ALL long gen rebuilt 35 amp 10 O L 9 U 1102742 1 1 23 50 52 ALL short gen rebuilt 37 amp 9 O L 13 U 1100023 1 23 50 INOTE On 1952 models use 1922951 pulley and 1866400 tan TNOTE Ou 1949 51 Models replace collgr gud spgcer with 817224 Collgr 2 274 2 275 212