6 CYLINDER ENGINE 643 RING KIT Engine Piston C0n t 2 8W 10148057 6 20 65 RING KIT PSTN 1 0MM 0 S 3 1T LHO 10148056 6 20 65 RING KIT PSTN 0 5MM 0 S I 3 1T LHO 10148057 6 20 65 RING KIT PSTN 1 0MM 0 S 0 646 CRANKSHAFT Engine NOTE 1 1ST DES USED ON LE2 ENG W 4 JOURNAL W SIZE OF 63 3MM ALSO USED W CYL CASE CSTG 14054832 SM JOURNAL LOCATED ADJACENT TO F PMP PAD LH SIDE 14089826 IS IDENTICAL T0 14064197 EXCEPT FOR KNURL WHEN USING IN PLC OF 14064197 IT MAY BE NEC TO USE SEAL KIT CR SHF RR OIL 14081761 NOTE 2 1985 2ND DESIGN USED ON ALL LE2 ENGINES W 4 JOURNAL W SIZE OF 67 2MM ALSO USED W CYL CASE CASTING 14072065 LG JOURNAL LOCATED ADJACENT TO FUEL PUMP PAD ON L H SIDE NOTE 3 14089826 IS IDENTICAL TO 14064197 EXCEPT FOR KNURL WHEN USING 14089826 IN PLACE OF 14064197 IT MAY BE NECESSARY TO USE SEAL KIT CR SHF RR OIL 14081767 86 A 2 8X 14085481 1 421 00 CRANKSHAFT GOODWRENCH KEY TORSIONAL DMP 14089209 REQUIRED PGO 21 34 2 A 2 8X 14089826 1 439 00 CRANKSHAFT NOTE 3 PGO 21 34 2 84 A 2 8X 14089826 1 439 00 CRANKSHAFT OEM NOTE 3 PGO 21 34 83 84 A 2 82 14089826 1 439 00 CRANKSHAFT NOTE 3 PGO 21 34 85 A 2 8W 10048682 1 439 00 CRANKSHAFT IF CRK SHF HAS 1 KEYWAY USE 1 14089209 KEY TORSIONAL DMP F CRK SHF HAS 2 KEYWAYS USE 2 106751 KEY TORSIONAL DMP PGO 27 27 85 A 2 8X 2ND DES 10048682 1 439 00 CRANKSHAFT NOTE 2 IF CRK SHF HAS 1 KEYWAY USE 1 14089209 KEY TORSIONAL DMP F CRK SHF HAS 2 KEYWAYS USE 2 106751 KEY TORSIONAL DMP PGO 27 27 85 A 2 8X 1ST DES 14089826 1 439 00 CRANKSHAFT OEM NOTE 1 3 PGO 21 34 86 A 2 8W X 10048682 1 439 00 CRANKSHAFT IF CRK SHF HAS 1 KEYWAY USE 1 14089209 KEY TORSIONAL DMP F CRK SHF HAS 2 KEYWAYS USE 2 106751 KEY TORSIONAL DMP PGO 27 27 88 89 A 2 8W 10087525 1 421 00 CRANKSHAFT ENG PGO 35 124 90 A 3 1T 10078981 1 417 00 CRANKSHAFT ENG PGO 42 69 82 85 A 4 3T 22515610 1 562 00 CRANKSHAFT PGO 47 70 87 A 2 8W 14085481 1 421 00 CRANKSHAFT PGO 21 34 0 648 SLINGER Engine Crankshaft 82 85 A 4 3T 22513590 1 2 65 SLINGER CR SHF OIL PGO 47 67 0 659 BALANCER BOLT DAMPENER DAMPER HUB PULLEY WASHER Engine Crankshaft 87 89 A 2 8W A TRNS MD9 ME9 14091896 1 52 50 BALANCER CR SHF PGO 35 76 88 A 2 8W M TRNS MG2 10044958 1 52 50 BALANCER CR SHF 90 A 3 1T 14091896 1 52 50 BALANCER CR SHF PGO 35 76 82 84 A 2 8X Z 14001828 1 1 60 BOLT TORSIONAL DMPR PGO 22 68 85 86 A 2 8W X 14001828 1 1 60 BOLT TORSIONAL DMPR PGO 22 68 90 A 3 1T 14102659 1 1 25 BOLT TORSIONAL DMPR 82 86 A 2 8X 10044955 1 52 25 DAMPENER CR SHF TORS IDENT BY YELLOW PAINT DAB 4955 STAMPED ON FRT 82 A 2 8 EXC GOODWRENCH 14042537 1 60 25 DAMPER TORS PGO 22 71 83 84 A 2 8X Z EXC GOODWRENCH 14083394 1 52 25 DAMPER TORS IDENT BY BLUE PAINT DAB 4874 STAMPED ON FRT PGO 22 71 85 86 A 2 8W X EXC GOODWRENCH 14083394 1 52 25 DAMPER TORS DENT BY BLUE PAINT DAB 4874 STAMPED ON FRT PGO 22 71 87 A 2 8W M TRNS MG2 14091832 1 52 50 DAMPER TORS 82 85 A 4 3T 22514399 1 42 25 HUB CR SHF BAL PGO 47 49 82 A 2 8 14025544 1 38 75 PULLEY CR SHF 3 GROOVES 172 32MM PGO 22 70 82 A 4 3T 22514881 1 105 00 PULLEY CR SHF PGO 47 52 83 84 A 2 8X Z 14059347 1 38 75 PULLEY CR SHF 3 GROOVES 166 5MM BBC PGO 22 70 83 85 A 4 3T 22518370 1 103 00 PULLEY CR SHF PGO 47 52 85 86 A 2 8W X 14083314 1 36 00 PULLEY CR SHF 165 0MM CAT 2 V GROOVES 1 MULTI GROOVE PGO 22 70 j 1991 GENERAL MOTORS SERVICE PARTS 0PERATIONS CHEVROLET 17A 0 643 0 659 0 ao 5 91