r V O1 3 1978 231A PULLEYS 81 BELTS 1 2 274 PULLEY Gen Exc B 10495191 2 274 PULLEY Gen B 1970757 2 2 274 PULLEY Gen 1846787 3 1 066 BELT B W C49 3 8 x 44 3953786 4 1 066 BELT 3 8 x 46 1255243 1 066 BELT 15 32 x 47 9433746 1 066 BELT 15 32 x 42 9433736 5 1 066 BELT 15 32 x 41 1 2 9433735 6 1 066 BELT 15 32 x 42 1 2 9433737 7 1 066 BELT 15 32 x 39 9433832 1 066 BELT 15 32 x 41 1 2 9433837 8 1 066 BELT 15 32 x 35 1 2 9433825 9 1 066 BELT 15 32 x 35 9433824 1 066 BELT 15 32 x 33 9433820 10 3 650 PULLEY A R Pump 22527510 11 3 650 PULLEY A R Pump 25503143 12 N S PULLEY Water Pump 13 1 062 PULLEY Water Pump 1256532 14 1 062 PULLEY Water Pump 1247885 15 N S PULLEY Water Pump 16 N S PULLEY Water Pump 17 N S PULLEY Crankshaft LC5 231G N S PULLEY Crankshaft LC8 231 3 18 0 659 PULLEY Crankshaft L 1256531 19 0 659 PULLEY Crankshaft 25522581 20 1 066 BELT 15 32 x 47 1 2 9433747 21 1 066 BELT 15 32 x 37 1 2 9433727 22 6 655 PULLEY Strg Pump 1249745 23 6 655 PULLEY Strg Pump I 1246472 24 9 180 PULLEY Cmpr V6 6556715 s 25 1 066 BELT 15 32 x 49 9433750 1 066 BELT 15 32 x 58 1 2 9433769 1 26 1 066 BELT 7 16 x 50 A Q 9433752 27 1 066 BELT 15 32 x 57 9433766 f 1 1987 GENERAL MOTORS SERVICE PARTS OPERAT ONS OLDSMOBILE 31A 7 87 1 31 1 000 GROUP