GMOO 0791 76 0 738 BOLT W WA CM SHF SPKT TO CM SHF 25532736 77 0 724 CHAIN TIMING 1257408 78 0 736 MAGNET CAM SEN ON CAM SPKT 2 383 25531725 79 0 736 SPROCKET CM SHF 25523115 80 0 724 SPRING TIMING CHAIN DMP 1 1358909 81 0 724 BOLT TIMING CHAIN DMP TO BLK L 1356635 82 0 724 DAMPENER TIMING CHAIN 25535668 83 0 519 CAMSHAFT ENG 1986 88 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 87 8 939 PIN DWL 1 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 ENGINE FRONT COVER 0 297 NOTE 3 FIRST DESIGN IS A THRUST BUTTON NOTE 4 SECOND DESIGN IS A THRUST NEEDLE BEARING NOTE 5 SEE RESPICTIVE GROUP FOR DETAILED ILLUSTRATED VIEW RPO DEFINITIONS UB3 CLUSTER INSTRUMENT OIL COOLANT TEMPERATURE VOLTMETER TACHOMETER TRIP ODOMETER U21 CLUSTER INSTRUMENT OIL COOLANT TEIVIPERATURE TACHOMETER VOLTMETER U52 CLUSTER INSTRUMENT ELECTRONIC I 1 1993 GENERAL MOTORS SERVICE PARTS OPERATIONS OLDSMOBILE 32H t I2 93 0 11 0 000 GROUP