l ENGINE CLUTCH 0 034 PLUG ENGINE CUP TYPE Con t 62 64 Exc F85 or JB8 4 4 584999 4 50 PLUG cup cyl block M dia 4 57 64 See Group 5 505 For Usage 518026 1 45 PLUG cup 64 65 V5 0 553 1172025 1 50 PLUG cup cm s rear 64 74 V8 380254 4 40 PLUG cup cyl head 1 66 7 3835577 1 19 PIEUG cup oil passage gz 0 0 66 7 37 9860 1 42 P UG cup water jacket rear 2 D D 66 71 L6 0 553 3 A 3 704158 1 37 PLUG cup camshafrreer 2 66 71 L6 838538 3 26 PLUG cup cyl block 1 L H 66 71 L6 3788418 3 40 PLUG cup cyl head I 71 F85 L6 0 553 2 3997752 1 23 PLUG cup camshaft rear brg 73 75 All X L6 838538 3 26 PLUG cyl block water jacket side 73 75 All X L6 3788418 3 40 PLUG cyl head water jacket hole l QZ ill E h2 32253 i 13 EEE i K i f7 ZA 3 4 1 cy oc on cup 75 V6 3835577 2 19 PLUG cup fn of cyl bllnck at oil gallery 0 0 75 V6 1343470 AR 45 PLUG cup frt of cyl block at oil gallery 75 V5 8 970 9427468 4 47 PLUG cup cyl block l 75 All X 350 Eng 1343096 4 50 PLUG cup core supt holes in head u dia 75 All X 350 Eng 8 970 9427468 6 47 PLUG cup cyl block core holes 1 dia 75 All X 350 Eng 3835577 2 e 19 PLUG cup frt end oil gallery sl dia 75 All X 350 1343470 AR 45 PLUG cup fr end oil gallery oversize dia 75 260 A 8 350 455 Eng 380254 4 40 PLUG cup cyl head 1 H l 75 250 A B 350 455 Eng 555679 6 46 PLUG cup cyl block l 75 260 A B 350 455 Eng 5573l9 1 50 PLUG cup oil passage rear 75 400 Eng 540511 8 50 PLUG cyl blk water iacket I 75 400 Eng 9778778 LH 26 PLUG cyl head core hole 75 400 Eng 491373 1 45 PLUG cyl blk gallery rear RH pipe 75 400 Eng 518170 1 45 PLUG cyl blk gallery J Eng 1 cyl blk ou g1al ery 5 2 ng cup carns a rear rg ia 75 All X 350 663032 I 15 PLUG core hole 1 cup 0 034 PLUG DRAIN COCK ENGINE PIPE I NOTE For addltlonal standard size plugs sae Groups 8 970 8 971 ln the standard parts section l 57 63 Exc F85 444789 1 73 PLUG pipe cyl block R H rear countersunk new im V 63 Exc F85 380101 2 50 PLUG oil pass frt l8 hex hd 64 All 380101 2 50 PLUG oil pass frt 18 hex hd 64 67 V8 444789 1 73 P U pipe oy blgcli R H countersunk ea ess SOC el I 66 74 L6 8 971 444782 1 22 PLUG cyl block oilzpassage rear 18 67 74 V8 404199 LH 50 PLUG oil passage rear 65 74 V8 380101 RH 50 P UG Il passage hex hd 18 thread i r0n1 i 66 73 V8 390895 LH 56 PLUG oil passage hex hd U 16 l thread front 68 70 V8 8 971 444782 RH 22 PLUG cyl block oil passage rear 18 74 All E 390895 LH 56 PLUG oil passage lrt 16 75 All X L6 444782 1 22 PLUG cyl case main oil galley rear hole I 75 All X 350 Eng 8 971 444782 1 22 PLUG 18 75 260 350 455 Eng 380101 RH 50 PLUG oil passage hex hd 18 frt 75 260 350 455 Eng 390895 LH 56 PLUG oil passage hex hd 16 frt 75 260 350 455 Eng 404199 1 50 PLUG oll passage 18 rear 75 400 Eng 491373 RH 45 PLUG oil passage rear l 75 400 Eng 518170 1 45 PLUG oil passage 75 400 Eng 518026 1 45 PLUG oil passage I 49 64 All 8 951 9427524 2 84 DRAIN COCK 0 034 HEATER CORD ENGINE CYLINDER BLOCK 70 74 V8 1 152 1386059 1 13 20 HEATER block less cord 70 75 V8 1 152 10002588 1 8 30 CORD heater 75 All X 260 Eng 1 152 10002588 1 8 30 CORD heater 75 All X 350 Eng 1 152 736796 I 8 30 CORD heater 75 All A B C E 1 152 10002588 1 8 30 CORD heater 0 056 BOLT PIN STUD ENGINE CRANKSHAFT BEARING CAP 4 63 64 Exc F85 587509 2 84 BOLT w stud end No 3 cap 64 65 V6 1234618 8 94 BOLT 13 x 3 64 F85 V8 J88 0 293 380253 8 76 BOLT J 14 x 3 l i t GM PARTS DIVISION GENERAL MOTORS CORPORATION OLDSMOB LE 30 Y REV 5 80 0 5 0 034 0 056