AUTOMATIC TRANSMISSION 4 166 INSERT PISTON PISTON KIT RING RING KIT SEAL SEAL KIT Transmission Clutch C0n t 76 77 ALL 140 M38 6271558 1 18 75 PISTON DIR 76 77 ALL 140 I I38 8640091 1 18 10 PISTON FWD 76 77 ALL 231 250 260 M38 344212 1 16 90 PISTON REV LOW NOTE 1 76 77 ALL 231 250 260 M38 6260196 1 17 80 PISTON DIR 76 77 ALL 231C 260 M29 8630932 1 18 20 PISTON LOW REV 76 79 ALL 231G 3 301 350 400 403 EXC H 344211 1 17 80 PISTON TRANS LOW REV CLU NOTE 1 76 77 ALL 250 260 M38 8640070 1 17 00 PISTON FWD NOTE 2 76 77 ALL 301 305 350 400 403 M38 8640071 1 17 00 PISTON FWD 76 77 ALL 350 400 403 M38 6260197 1 18 70 PISTON DIR 76 ALL 400 2 BC M40 8625518 1 23 80 PISTON DIR 76 ALL 400 2 BC M40 8627992 1 18 40 PISTON FWD 77 A 350R M40 8625518 1 23 80 PISTON DIR MODEL OB 77 A 350R M40 8627992 1 18 40 PISTON FWD MODEL OB 77 A 400 403 M40 8627989 1 18 40 PISTON DIR W RING MODEL OC PC D 77 A 400 403 M40 8627990 1 18 40 PISTON FWD MODEL OC PC D 77 ALL M40 8623917 1 N L PISTON DIR 77 ALL M40 8623918 1 4 56 PISTON INTERMEDIATE 77 ALL V8 M29 8630913 1 21 65 PISTON DIR 77 ALL V8 M29 8630931 1 17 95 PISTON LOW REV W RING 77 ALL 151 M29 8628978 1 20 05 PISTON LOW REV W RING 77 G M40 8627989 1 18 40 PISTON DIR W RING 77 G M40 8627990 1 18 40 PISTON FWD 77 H X 151 M29 8628970 1 14 95 PISTON FWD 77 H X 231 M29 8630914 1 21 65 PISTON DIR 78 79 ALL M29 EXC 151 8630913 1 21 65 PISTON DIR CLU 78 ALL V 8 M33 344211 1 17 80 PISTON TRANS LOW 81 REV CLU 78 80 ALL V 8 M33 M38 1246319 1 17 85 PISTON TRANS INTER CLU NOTE 3 78 79 ALL V 8 IVI33 M38 6260197 1 18 70 PISTON TRANS DIR CLU 78 ALL 151 200 M29 8630914 1 21 65 PISTON DIR CLU 78 79 ALL 200 250 305 IVI33 M38 8640070 1 17 00 PISTON FWD CLU NOTE 2 78 80 ALL 231A M33 344212 1 16 90 PISTON TRANS LOW REV CLU NOTE 1 78 80 ALL 231A M33 1246318 1 13 90 PISTON TRANS INTER CLU NOTE 3 78 79 ALL 231A M33 6260196 1 17 80 PISTON TRANS DIR CLU 78 80 ALL 231A M33 8640070 1 17 00 PISTON TRANS FWD CLU NOTE 2 78 ALL 231A C 260 M29 8630932 1 18 20 PISTON W RING LOW REV CLU 78 79 ALL 301 350 400 403 M33 8640071 1 17 00 PISTON TRANS FWD CLU NOTE 2 78 79 ALL 305 M33 344212 1 16 90 PISTON TRANS LOW REV CLU NOTE 1 78 ALL 305U H 301Y W M29 8630931 1 17 95 PISTON W RING LOW REV CLU 78 ALL 350H L M33 M38 344211 1 17 80 PISTON LOW REV CLU 78 79 ALL 350L 350H M33 M38 8640071 1 17 00 PISTON FORWARD 78 B M29 EXC 260 8630931 1 17 95 PISTON W RING LOW REV CLU 78 H M33 EXC ALT CALIF 344212 1 16 90 PISTON TRANS LOW REV CLU NOTE 1 78 H X M29 8628970 1 14 95 PISTON W RING FWD CLU 79 A 260F M29 EXC ALT 8630932 1 18 20 PISTON W RING LOW REV CLU 79 ALL IVIV9 8628970 1 14 95 PISTON W RING FWD CLU 79 80 ALL MV9 8628971 1 14 95 PISTON FWD CLU W RING 79 80 ALL MV9 8630913 1 21 65 PISTON DIR CLU 79 ALL IVIV9 8630931 1 17 95 PISTON LOW REV CLU W RING 79 ALL M29 EXC 151 8628971 1 14 95 PISTON W RING FWD CLU 79 ALL IVI29 8630915 1 21 65 PISTON DIR CLU 79 ALL IVI29 EXC151 231A 200 260F 8630931 1 17 95 PISTON W RING LOW REV CLU 79 ALL IVI38 EXC 350 ENG 344212 1 16 90 PISTON TRANS LOW REV CLU NOTE 1 79 ALL 151 M29 8628970 1 14 95 PISTON W RING FWD CLU 79 ALL 151 M29 8630915 1 21 65 PISTON DIR CLU 79 ALL 151 M29 8630943 1 18 20 PISTON W RING LOW REV CLU 79 ALI 151 M29 8630943 1 18 20 PISTON W RING LOW REV CLU 79 ALL 231 4 200 I I29 8630932 1 18 20 PISTON W RING LOW REV CLU 80 81 A B MV4 1246319 1 17 85 PISTON TRANS INTER CLU NOTE 3 80 81 A B I 131 8641011 1 15 70 PISTON TRANS LOW REV CLU 80 A G IVIV9 229 231A 8633935 1 19 70 PISTON LOW REV CLU W RING 80 A G M31 8641011 1 15 70 PISTON TRANS LOW REV CLU 8081 ALL MV4 6260197 1 18 70 PISTON TRANS DIR CLU 80 ALL IVIX2 344212 1 16 90 PISTON TRANS LOW REV CLU ALL MX2 6260196 1 17 80 PISTON TRANS DIR CLU i q 1987 GENERAL MOTORS SERVICE PARTS 0PERATIONS PONTIAC 21 T 4 166 4 166 4 60 REV 7 87