4 CYLINDER ENGINE 0 629 PISTON Engine Con t 84 89 A 2 5R 10043034 4 63 50 PISTON W P N 254MM O S 101 820 101 800MM W CSTG 10043025 600 GRAMS 84 89 A 2 5R 10101711 4 67 00 PISTON W P N STD 101 585MM W CSTG 10035651 10042074 10042076 PST WT 600 GRAMS PGO 14 2 84 89 A 2 5R 10101714 1 63 50 PISTON W PIN 127MMO S 600GM WE GHT SIZE101 710 101 700 MM 90 A 2 5R 10112444 4 67 00 PISTON W P N STD 600GM WEIGHT 101 595 101 585MM DIA PGO 14 2 90 A 2 5R 10112445 4 67 00 PISTON W P N 600GM WEIGHT 101 710 101 700MM 0 636 PIN Engine Piston Wrist 82 83 A 2 5 5 500011 4 6 20 PIN 001 O S PGO 5 17 82 85 A 2 5R 500011 4 6 20 PIN 001 O S PGO 5 17 82 83 A 2 5 5 500012 4 6 20 PIN 003 0 S 82 85 A 2 5R 500012 4 6 20 PIN 0O3 0 S 0 643 RING KIT Engine Piston 82 83 A 2 5R 5 10022719 4 N L RING KIT STD 82 83 A 2 5R 5 10022720 4 23 70 RING KIT 0 005 0 S 82 83 A 2 5R 5 10022721 4 23 70 RING KIT 0 010 0 5 82 83 A 2 5R 5 10022722 4 24 50 RING KIT 0 76MM 0 S 84 86 A 2 5R 10030202 4 N L RING KIT STD 84 86 A 2 5R 10030203 4 23 70 RING KIT 0 127MM 0 S 84 86 A 2 5R 10030204 4 24 50 RING KIT 0 254MM 0 S 84 86 A 2 5R 10030205 4 24 50 RING KIT 0 762MM O S 87 90 A 2 5R 10037199 4 N L RING KIT PSTN STD PGO 5 13 87 90 A 2 5R 10037200 4 22 65 RING KIT PSTN 0 127MM 0 S 87 90 A 2 5R 10037201 4 22 65 RING KIT PSTN 0 254MM 0 S 0 646 CRANKSHAFT Engine 82 85 A 2 5 5 10044541 1 389 00 CRANKSHAFT STD PGO 6 81 82 90 A 2 5R 10044541 1 389 00 CRANKSHAFT ENG STD CRANKSHAFT MAY OR MAY NOT BE DIFFERENT FROM ORIGINAL EOU PMENT BUT WILL WORK FINE PGO 6 81 0 649 INSERT Engine Crankshaft Clutch Pilot 82 83 A 2 5 5 A TRNS 10018699 1 3 60 INSERT CR SHF PGO 5 31 82 90 A 2 5R 10018699 1 3 60 INSERT CR SHF PGO 5 31 84 87 A 2 5R M TRNS 10009785 1 3 80 INSERT CR SHF 0 659 BAFFLE BOLT HOUSING HUB PULLEY Engine Crankshaft 88 90 A 2 5R 10044489 1 5 45 BAFFLE BAL WEIGHT PGO 16 99 82 83 A 2 5R 5 10042864 3 72 BOLT CR SHF PULLEY T0 HUB 01 062 90 A 2 5R 11509460 AR 3 25 BOLT CR SHF PUL 08 900 88 90 A 2 5R A TRNS MD9 10101422 1 149 00 HOUSING BAL CVR BAFFLE ARE ASSEMBLED W SELF TAPPING BOLTS PGO 15 32 82 83 A 2 5 5 10028930 1 35 50 HUB CFI SHF PUL PGO 6 85 82 86 A 2 5R 10028930 1 35 50 HUB CR SHF PUL PGO 6 85 87 90 A 2 5R 10101369 1 35 50 HUB CR SHF PUL DAMPER PGO 6 76 82 83 A 2 5 5 10021360 1 23 00 PULLEY CR SHF 2 GROOVE 173MM XS 82 86 A 2 5R 10021360 1 23 00 PULLEY CR SHF 2 GROOVE 173MM XS 0 662 BOLT KEY PIN WASHER Engine Crankshaft Pulley 84 86 A 2 5R 10030024 3 74 BOLT CR SHF PUL 88 89 A 2 5R 10044303 1 1 15 BOLT CR SHF BAL M8X1 25X80 PGO 15 40 88 89 A 2 5R 10044304 2 1 15 BOLT CR SHF BAL M8X1 25X100 PGO 15 41 89 90 A 2 5R 10101771 2 1 50 BOLT CR SHF BAL HEF 8X1 25X77 5 42 THD 18 25 0 D O0 413 PGO 15 40 89 90 A 2 5R 10101775 2 61 BOLT CR SHF BAL HEF 8X1 25X97 5 42 5 THD 18 25 0 D 08 900 PGO 15 41 83 A 2 5 5 10029208 1 76 KEY CR SHF PUL HUB 4 78MM THK 19 84 LG PLN STL PGO 6 80 83 90 A 2 5R 10029208 1 76 KEY CR SHF PUL HUB 4 78MM THK 19 84 LG PLN STL PGO 6 80 88 90 A 2 5R 10042916 2 82 PIN ENG BALANCER HSG DOWEL PGO 16 98 1991 GENERAL MOTORS SERVICE PARTS 0PERATIONS CHEVROLET 17A 0 629 0 662 0 14 5 91