6 CYLINDER ENGINE 0 623 BOLT Engine Connecting Rod Cap Con t 85 86 B 4 32 14077941 12 1 25 BOLT CONN ROD 3 8 24 X 49 5MM PGO 38 92 85 B 231A EXPORT CANADA 25531956 12 1 65 BOLT CONN ROD 00 659 PGO 34 3 86 87 G 4 32 14077941 12 1 25 BOLT CONN ROD 3 8 24 X 49 5MM PGO 38 92 0 626 NUT Engine Connecting Rod BOIt 82 84 X 2 8X Z 361970 AR 73 NUT CONN ROD PGO 4 17 83 B 229 9 3866766 12 43 NUT CONN ROD HEX 3 8 24 PGO 38 89 85 86 B 4 32 3866766 12 43 NUT CONN ROD HEX 3 8 24 PGO 38 89 86 87 G 4 32 3866766 12 43 NUT CONN ROD HEX 3 8 24 PGO 38 89 0 629 PISTON Engine NOTE IST DIMENSION IS PISTON DIA 2ND DIMENSION IS BORE DIA IF ONLY ONE DIMENSION IS SHOWN IT IS CYL BORE DIA NOTE 1 IDENTIFIED BY 2 MOON SHAPED CUTOFFS EQUAL SIZE FOR INT EXH VLV CLEARANCE PLUS A RECTANGULAR CUTOUT FLAME SLOT SO CUT RETAINER GROOVE USE ROUND WIRE RETAINER 82 G 4 1 4 25505374 6 67 25 PISTON W PIN STD HI LIMIT 3 9642 3 9660 DIA 82 G 4 1 4 25505375 6 67 25 PISTON W PIN 010 0 5 3 9742 3 9760 DIA 82 G 4 1 4 25505376 6 67 25 PISTON W PIN 030 0 5 3 9942 3 9960 DIA 82 85 G 231A 25527178 AR 60 25 PISTON W PIN STD HI LIMIT 3 7992 3 8010 DIA PGO 34 6 82 83 G 231A 25527179 6 60 25 PISTON W PIN O10 0 5 3 8092 3 81 10 82 83 G 231A 25527180 AR 60 25 PISTON W PIN 030 0 5 3 8292 3 8010 DIA 82 84 X 2 82 14033129 6 53 00 PISTON W PIN STD 88 961 88 999MM 82 84 X 2 82 14033130 6 53 00 PISTON W PIN STD HI LIMIT 88 999 89 025MM 82 84 X 2 82 14033131 6 53 00 PISTON W PIN 0 5MM 0 5 89 474 89 525MM 82 84 X 2 82 14033132 6 53 00 PISTON W PIN 1 0MM 0 5 89 974 90 150MM 82 84 X 2 8X 14033250 6 60 50 PISTON W PIN STD 89 001 89 027MM PGO 26 11 82 84 X 2 8X 14033251 6 60 50 PISTON W PIN STD HI LIMIT 89 027 89 053MM 82 84 X 2 8X 14033252 6 60 50 PISTON W PIN 0 5MM 0 5 89 501 89 553MM 82 84 X 2 8X 14033253 6 60 50 PISTON W PIN 1 0MM 0 5 90 001 90 053MM 83 B 229 9 14019883 6 60 25 PISTON W PIN STD 3 7358 3 7368 DIA PGO 30 16 83 B 229 9 14019884 6 60 25 PISTON W PIN STD HI LIMIT 3 7368 3 7378 DIA 83 B 229 9 14019885 6 60 25 PISTON W P N 030 0 5 83 84 B 231A 25527178 6 60 25 PISTON W PIN STD HI LIMIT 3 7992 3 8010 PGO 34 6 83 B 231A 25527179 6 60 25 PISTON W PIN 0 I0 0 5 3 8092 3 8110 83 B 231A 25527180 AR 60 25 PISTON W PIN 030 0 5 3 8292 3 8010 DIA 84 B 231A 25519456 6 60 25 PISTON W PIN STD LOW LIMIT 84 G 231A 25519456 6 60 25 PISTON W PIN 5TD LOW LIMIT 85 86 B 4 32 10049075 6 60 25 PISTON W PIN 030 0 5 4 0283 4 0288 4 0288 4 0293 4 0293 4 0298 4 0298 4 0303 85 86 B 4 32 10159424 6 60 25 PISTON W PIN SERV STD PGO 38 93 85 86 B 4 32 10159425 6 60 25 PISTON W PIN SERV STD HI LIMIT 85 B 231A EXPORT CANADA 25527178 6 60 25 PISTON W PIN STD HI LIMIT 3 7992 3 8010 PGO 34 6 85 B 231A EXPORT CANADA 25527179 6 60 25 PISTON W PIN 010 0 5 3 8092 3 81 10 85 G 231A 25527179 6 60 25 PISTON W PIN O10 0 5 3 8092 3 S110 86 87 G 4 32 10049075 6 60 25 PISTON W PIN 030 0 5 4 0283 4 0288 4 0288 4 0293 4 0293 4 0298 4 0298 4 0303 86 87 G 4 32 10159424 6 60 25 PISTON W PIN SERV STD PGO 38 93 86 87 G 4 32 10159425 6 60 25 PISTON W PIN SERV STD HI LIMIT 1 1990 GENERAL MOTORS SERVICE PARTS 0PERATIONS PONT AC 22W 1 0 623 0 629 0 42 REV 6 90