4 CYLINDER ENGINE 0 033 ENGINE Cylinder and Case NOTE 5 INCLUDES BLOCK PISTON ROD ASII LCR SHF CR SHF BRGS SEALS CA I SHF T A IING CHAIN AND GEARS CHAIN TENS ONER BALANCER CONTA NS O L PU I lP OIL PAN FR ONT COVER IND TORS ONAL DAMPER 93 A 2 2 4 LN2 12521574 1 1497 00 ENGINE SERV PARTlAL REFER TO NOTE 12 IN CATALOG TEXT 92 A 2 5R LR8 12507236 1 1482 00 ENGINE PARTlAL REFER T0 NOTE 5 IN CATALOG TEXT PGO 14 77 0 034 PLUG Engine Block 92 A 2 5R LR8 10000462 1 1 30 PLUG CLG JACKET SlDE DIA 41 5MM 08 970 93 A 2 2 4 LN2 12337839 4 99 PLUG ENG BLK CORE HOLE WAT JACKET CUF DIA 42 3MM 0 056 BOLT Engine Main Bearing Cap 92 A 2 5R LR8 10031854 10 2 40 BOLT CR SHP BRG CAP M11X1 5X70 10 9 PL DIM A 24 PGO 13 27 92 93 A 2 2 4 LN2 14004075 10 2 56 BOLT CR SHF BRG CAP HFI I M11X1 5X86 22 THD 11 9 PGO 2 118 0 095 CAP Engine Main Bearing 93 A 2 2 4 LN2 14067615 1 80 25 CAP CR SI IF 4 BRG REOUlRES 14009634 SHIM K T GRP 0 153 PGO 2 117 0 096 BEARING KIT Engine Crankshaft I 92 A 2 5R LR8 10147959 1 15 90 BEARING KIT CR Sl IF 5 STD PGO 14 64 92 A 2 5R LR8 10147961 1 15 90 BEARING KIT CR SHF 5 001 U S PGO 14 64 92 A 2 5R LR8 18012433 4 15 90 BEARING KIT CR SHF 1 2 3 4 STD PGO 14 64 92 A 2 5R LR8 18012434 4 15 90 BEARING KIT CR SHF 1 2 3 4 001 U S PGO 14 64 93 A 2 2 4 LN2 10132705 1 34 00 BEARING KIT CR SHF 4 STD PGO 2 119 93 A 2 2 4 LN2 10132706 1 34 00 BEARING KIT CR SHF 4 016MM U S PGO 2 119 93 A 2 2 4 LN2 18012898 4 16 30 BEARING KIT CR SHF 1 2 3 5 STD PGO 2 119 93 A 2 2 4 LN2 18014788 4 14 70 BEARING KIT CR SHF 1 2 3 5 016MM U S PGO 2 119 93 A 2 2 4 LN2 18014789 4 16 30 BEARING KIT CR SHF 1 2 3 5 032I IM U S PGO 2 119 1 0 137 SEAL SEAL KIT Engine Rear Main Bearing 93 A 2 2 4 LN2 14085829 1 N L SEAL KIT CR SHF RR 0 L 11MM THK PGO 2 1 15 92 A 2 5R LR8 10036788 1 N L SEAL CR SHF RR OIL PGO 13 24 0 206 BOLT COVER Engine Cover Front 92 A 2 5R LR8 11514149 8 1 06 BOLT ENG FRT CVR TMG CVR HFH M6X1X12 9 8 PE 12 8 OD 8MM DR 08 900 93 A 2 2 4 LN2 11514008 7 1 25 BOLT ENG FRT CVR M6X1X30 00 413 PGO 6 329 92 A 2 5R LR8 11500915 1 1 31 BOLT TMG CHAIN TENSR HEX M8X1 25X14 10 9 08 900 92 A 2 5R LR8 10101799 1 121 00 COVER ENG FRT TIMlNG GEAR PGO 14 73 93 A 2 2 4 LN2 14090022 1 41 50 COVER ENG FRT PGO 6 330 0 207 SEAL Engine Front Cover 93 A 2 2 4 LN2 14090026 1 4 03 SEAL ENG FRT CVR PGO 6 331 0 213 SEAL Engine Crankshaft Front 92 A 2 5R LR8 10036286 1 7 00 SEAL CR SHF FRT OIL TIMING GR CVR PGO 14 72 93 A 2 2 4 LN2 14090906 1 8 95 SEAL CR SHF FRT OIL PGO 6 328 0 269 HEAD Engine Cylinder 92 A 2 5R LR8 10181382 1 434 00 HEAD CYL EXHAUST MANIFOLD BOLT THREADS ARE M 1OX1 5 6H PGO 17 30 93 A 2 2 4 LN2 10184922 1 375 00 HEAD CYL PGO 4 214 i 1993 GENERAL MOTORS SERVICE PARTS 0PERATIONS BUICK 45A j 0 033 0 269 0 6 5 93