4 CYLINDER ENGINE 0 034 PLUG Engine Block NOTE For additional standard size plugs see groups 8 970 8 977 in the standard parts section 76 77 ALL 140 1480819 1 19 PLUG OIL HD 14 29 MM 0 056 BOLT STUD Engine Main Bearing Cap 76 77 ALL 140 3977137 10 69 BOLT 7 IB 14 X 3 ia 4 78 ALL 151 3872781 9 84 BOLT 7 IB 14 X 35 az 79 81 ALL 10003717 1 1 50 BOLT M11 X 1 5 X 72 0 293 79 81 ALL 10003718 9 1 45 BOLT M11 X 1 5 X 70 0 293 79 ALL 151 1 3872781 9 84 BOLT B 1 4 X 39 gz 78 79 ALL 3852870 1 86 STUD 3 8 16 X 7 S 14 X 3 0 093 PLASTIGAGE Engine Main Bearing Clearance 76 80 ALL 1390274 1 10 55 PLASTIGAGE ENG MAIN BRG TYP PG1 0 096 BEARING Engine Crankshaft 76 77 ALL 140 6260595 3 18 05 BEARING 1 2 3 STD 76 77 ALL 140 6260596 3 20 30 BEARING 1 2 3 001 U S 76 77 ALL 140 6260597 3 18 75 BEARING 1 2 3 002 U S 76 77 ALL 140 6260600 1 20 40 BEARING 4 STD 76 77 ALL 140 6260981 1 14 70 BEARING RR STD 78 81 ALL 151 3829061 4 N L BEARING 1 2 3 4 STD 78 81 ALL 151 3829062 4 11 80 BEARING 1 2 3 4 001 U S 78 81 ALL 151 3829063 4 13 70 BEARING 1 2 3 4 002 U S 78 81 ALL 151 3829064 4 13 70 BEARING 1 2 3 4 010 U S 78 81 ALL 151 3829067 1 14 05 BEARING RR STD 78 81 ALL 151 3829068 1 21 10 BEARING RR 001 U S 78 81 ALL 151 3829069 1 21 10 BEARING RR 002 U S 78 81 ALL 151 3829070 1 21 10 BEARING RR 010 U S 0 137 COMPOUND SEAL SEAL KIT Engine Rear Main Bearing 76 77 ALL 140 3997597 1 14 50 COMPOUND CR SHF RR BRG CAP 76 77 ALL 140 3983488 2 1 50 SEAL 79 ALL 151V 9 10036788 1 N L SEAL 80 81 ALL 2 5 5 10036788 1 N L SEAL 78 ALL 151 473424 1 N L SEAL KIT 79 ALL 151 1 473424 1 N L SEAL KIT 0 206 BOLT COVER Engine Front 76 81 ALL 22506338 AR 75 BOLT HEX 5 16 18 X 1 STUD 76 77 ALL 140 347105 1 10 85 COVER TIMING BELT LWR 79 81 ALL 151V 9 10007014 1 34 00 COVER ENG FRT W TIMING PNT 80 H 151V 10007014 1 34 00 COVER ENG FRT W TIMING PNT 80 81 X 2 5 5 10007015 1 34 25 COVER W POINTER ENG FRT 0 207 GASKET Engine Front Cover 78 81 ALL 151 3923472 1 1 05 GASKET ENG FRT CVR 80 81 ALL 151 10007042 1 65 GASKET FRT CVR PLT TO BLK 1 079 0 213 SEAL Engine Crankshaft Front 76 77 ALL 140 3973135 1 5 40 SEAL OIL 78 79 ALL 151 10036286 1 5 45 SEAL CR SHF FRT OIL 80 81 ALL 2 5 5 10036286 1 5 45 SEAL CR SHE FRT OIL 0 219 POINTER Engine Front Cover 78 ALL 151 549150 1 27 75 POINTER TIMING 79 ALL 151 1 549150 1 27 75 PO NTER T MING 0 269 HEAD Engine Cylinder 76 ALL 140 370341 1 386 00 HEAD LESS VLV TRAIN 77 ALL 140 462223 1 388 00 HEAD LESS VLV TRAIN 78 ALL 151 547672 1 344 00 HEAD CYL 79 ALL 151 1 547672 1 344 00 HEAD CYL 79 ALL 151V 9 10005123 1 344 00 HEAD CYL 80 H 151 EXC A I R 1ST DES 10005123 1 344 00 HEAD CYL W STUD BOLT TYPE RKR ARM ATTACH 80 H 151 2ND DES 10014818 1 344 00 HEAD CYL W SHLDR BOLT TYPE RKR ARM ATTACH 80 H 151 W A l R 1ST DES 10005122 1 344 00 HEAD CYL W STUD BOLT TYPE RKR ARM ATTACH 80 X 151 W FED 10005115 1 330 00 HEAD CYL 80 X 151 W CALIF 10005116 1 330 00 HEAD CYL 81 X 151 10014817 1 330 00 HEAD CYL 0 289 GASKET GASKET KIT Engine Cylinder Head 76 77 ALL 140 334000 1 11 95 GASKET t 1987 GENERAL MOTORS SERVICE PARTS 0PERATIONS 0LDSMOBILE 31 t 0 034 0 289 0 2 REV 7 87