6 CYLINDER ENGINE 0 029 BOLT BRACKET SPACER Engine Mounting C0n t 90 91 M1 4 3B LU2 4 3Z LB4 15596459 LH 16 90 BRACKET ENG MT ENG SI PGO 37 5 90 91 M1 4 3B LU2 4 3Z LB4 15596431 LH 14 35 BRACKET ENG MT FRM SI PGO 37 22 90 91 L1 4 3Z LB4 15612693 LH 16 90 BRACKET ENG MT PGO 36 9 90 91 L1 4 3Z LB4 15640016 RH 16 90 BRACKET ENG MT PGO 36 5 92 93 L1 15612693 LH 16 90 BRACKET ENG MT PGO 36 9 92 93 L1 15640016 RH 16 90 BRACKET ENG MT PGO 36 5 92 93 M1 15596431 LH 14 35 BRACKET ENG MT PGO 37 22 92 93 M1 15596458 RH 17 75 BRACKET ENG MT PGO 37 1 92 93 M1 15596459 LH 16 90 BRACKET ENG MT PGO 37 5 90 LM1 4 3B LU2 4 3Z LB4 3968673 1 1 65 SPACER ENG MT BRKT 00 002 PGO 36 8 91 93 LM1 3968673 LH 1 65 SPACER ENG MT BRKT 00 002 PGO 36 8 0 033 ENGINE Cylinder and Case NOTE PARTIAL ENG NE CONS STS OF CYL CASE ASM CR SHF PSTN ROD ASM CR SHF CONN ROD BRGS RR SEALS 90 91 LM1 4 3Z LB4 10049096 1 1676 00 ENGINE SERV PARTIAL PGO 1 2 90 91 M1 4 3B LU2 12507662 1 1676 00 ENGINE SERV PARTIAL PGO 1 2 92 93 LM1 4 3Z LB4 12507951 1 1676 00 ENGINE SERV PARTIAL PGO 1 2 92 LM1 4 3W L35 12509746 1 1641 00 ENGINE SERV PARTIAL 0 034 PLUG Engine Block 92 93 LM1 4 3Z LB4 14090911 1 34 PLUG CYL HD CORE HOLE 3 8 18 42 DEEP PEOR STL 01 073 92 93 LM1 4 3Z LB4 4 3W L35 3826504 8 3 20 PLUG ENG BLK CORE HOLE D A 41 4MM BRASS PGO 17 8 0 056 BOLT Engine Main Bearing Cap 90 91 LM1 4 3B LU2 4 3Z LB4 3932480 8 92 BOLT CR SHF BRG CAP 7 16 14X3 34 7 16 14X3 11 32 PGO 19 58 92 93 LM1 4 3Z LB4 4 3W L35 3932480 8 92 BOLT CR SHF BRG CAP 7 16 14X3 34 7 16 14X3 11 32 PGO 19 58 0 096 BEARING KIT Engine Crankshaft 90 92 LM1 4 3Z LB4 12329757 2 18 00 BEARING KIT CR SHF 1 2 3 001 U S 00 616 90 M1 4 3Z LB4 10120991 1 17 15 BEARING KIT CR SHF 1 2 3 UPR LWR 0001 U S PGO 19 67 90 92 LM1 12329428 1 18 10 BEARING KIT CR SHF 1 2 3 010 U S 00 616 PGO 19 67 90 93 LM1 10120990 1 8 65 BEARING KIT CR SHF 1 2 3 STD PGO 19 67 90 93 LM1 10120993 1 23 30 BEARING KIT CR SHF RR STD PGO 19 68 0 137 BOLT GASKET NUT RETAINER SEAL STUD Engine Rear Main Bearing 90 91 LM1 4 3B LU2 4 3Z LB4 14088562 1 51 BOLT CR SHF RR OIL SEAL HSG TORO 1 4 20X1 75 PGO 18 36 92 93 LM1 4 3Z LB4 4 3W L35 14088562 1 51 BOLT CR SHF RR OIL SEAL HSG TORO 1 4 20X1 75 PGO 18 36 90 91 LM1 4 3B LU2 4 3Z LB4 14088561 2 39 BOLT CR SHF RR OIL SEAL HSG 1 4 20 X 7 8 PGO 18 35 92 93 LM1 4 3Z LB4 4 3W L35 14088561 2 39 BOLT CR SHF RR OIL SEAL HSG 1 4 20 X 7 8 PGO 18 35 90 91 LM1 4 3B LU2 4 3Z LB4 12337823 1 79 GASKET CR SHF RR OIL SEAL HSG PGO 18 50 92 93 LM1 4 3Z LB4 4 3W L35 12337823 1 79 GASKET CR SHF RR OIL SEAL HSG PGO 18 50 93 LM1 4 3Z LB4 4 3W L35 9439915 1 27 NUT CR SHF RR OIL SEAL RET HFX 1 4 20X 234 284M 69K POR 240 08 917 90 91 LM1 4 3B LU2 4 3Z LB4 10108477 1 34 00 RETAINER CR SHF RR OIL SEAL PGO 18 39 92 93 LM1 4 3Z LB4 4 3W L35 10108477 1 34 00 RETAINER CR SHF RR OIL SEAL PGO 18 39 90 93 LM1 10088158 1 N L SEAL CR SHF RR OIL PGO 18 56 90 91 LM1 4 3B LU2 4 3Z LB4 14101058 1 91 STUD CR SHF RR OIL SEAL RET 1 4 20X2 18 PGO 18 51 92 93 LM1 4 3Z LB4 4 3W L35 14101058 1 91 STUD CR SHF RR OIL SEAL RET 1 4 20X2 18 PGO 18 51 90 93 LM1 14080362 4 64 STUD CR SHF RR OIL SEAL RET 5 16X18X1 44 280MM 01 428 PGO 18 51 T 1992 GENERAL MOTORS SERVICE PARTS 0PERAT 0NS L GHT TRUCK 53M t 0 029 0 137 0 8 8 92