GM00 0791 78 0 736 MAGNET CAM SIEN ON CAM SPKT 2 383 25531725 79 0 736 SPROCKET CM SIHF 25523115 80 0 724 SPRING TIMING CHAIN DMP 1358909 81 0 724 BOLT TIMING CHAIN DMP TO BLK 1356635 82 0 724 DAMPENER TIMING CHAIN I 25535668 83 0 519 CAMSHAFT ENG 1986 C 25523930 0 519 CAMSHAFT ENG 1986 88 H 1987 88 C 25531056 84 0 539 BEARING CM SHF 25524301 85 8 970 PLUG SPL FRT OIL GALLEY DIAM 9 16 86 8 971 PLUG AUTO HEX SOC DRN 1 4 18 l 87 8 939 PIN DWL I 4 X 1 3 8 ENG FRT CVR LOC AR 25536323 NOTE 1 INCLUDED IN GASKET KIT ENGINE OVERHAUL 0 010 NOTE 2 PART OF GASKET KIT ENGIINE FRONT COVER 0 207 NOTE 3 FIRST DESIGN IS A THRUST BUTTONJ NOTE 4 SECOND DESIGN IS A THRUST NEEDLE BEARING I NOTE 5 SEE RESPICTIVE GROUP FOIFI DETAILED ILLUSTRATED VIEW RPO DEFINITIONS LG2 ENGINE 3 8L 3 8B V6 LG3 ENG NE 3 8L 3 8 3 V6 A I 1992 GENERAL MOTORS SERVICE PARTS OPERATIONS BUICK 44C I 8 92 I 0 17 0 000 GROUP