I A I V TA00 034 52 8 917 NUT HEX W WASHER 1 4 20 4 1 4051876 I 53 0 137 BOLT CRANKSHAFT RRISEAL RETAINER I I 14088581 54 0 659 RETAINER CRANKSHAFT RR SEAL INCL ITEM 49 10108477 55 0 137 SEAL KIT CRANKSHAFT REAR OIL I I I 473424 I 56 8 939 PIN STRAIGHT DOWEL 1 4X5 8 I I j I 57 0 056 STUD CRANKSHAFT BEARING CAP 14087508 I 58 0 293 BOLT CRANKSHAFT BEARING CAP 3877669 59 0 095 CAP CRANKSHAFT BEARING I 3956688 I 60 0 096 BEARINGKIT CRANKSHAFT 1 2 3 4 STANDARD INCLS 78 10120990 I I 0 096 BEARING KIT CRANKSHAFT 1 2 3 4 001 UNDERSIZE INCLS 78 10120991 0 096 BEARING KIT CRANKSHAFT 1 2 3 4 L002 UNDERSIZE INCLS 78 12329758 0 096 BEARING KIT CRANKSHAFT 2 3 4 0O9 UNDERSI ZE INCLS 78 3912037 I 81 0 728 SPROCKET CRANKSHAFT 40 41 TOOTH WIDTH I I 464617 I 0 728 SPROCKET CRANKSHAFT 275 285 TOOTH WIDTH 14088784 62 0 659 DAMPER TORSIONAL I I 6 272222 63 8 940 PIN GROOVE 312X 375 I 64 0 662 WASHER CRANKSHAFT BALANCER I I 14060682 I I 65 8 900 BOLT HEX 7 16 2OX2 1 4 300M POR I I 66 0 659 PULLEY CRANKSHAFT 6 15592127 I I 67 8 900 BOLT HEX 3 8 24X 62 I280M I y 1 1504097 8 929 WASHER FLAT 13 32X13 16X1 16 Z L I 68 8 915 NUT HEX 5 1 6 18X17 64 286M 3 9439493 69 N S CLUTCH FAN K I 14010296 70 1 064 FAN I 14077928 71 8 981 STUD PLAIN 5 16 18X5 16 24X1 1 4 382919 72 1 062 PULLEY COOLANT PUMP EXC A C 14088986 1 082 PULLEY COOLANT PUMP 3 GROOVE W A C 14088685 73 8 900 I BOLT HEX 3 8 16X2 1 4 I I 9442012 74 1 069 PUMP KIT C OOLANT I I I 10048917 V 75 1 079 GASKET COOLANT PUMP I I I 3754587 76 0 646 CRANKSHAFT L v L I 14088527 I 77 8 960 KEY WOODRUFF 3 16 THK 3 4 DIA I 78 I 0 096 BEARING KIT CRANKSHAFT 5 STANDRAD 10120993 1 0 096 BEARING KIT CRANKSHAFT 5 OO1 UNDERSIZE 3 10120994 5 0 096 BEARING KIT CRANKSHAFT 5 010 UNDERSIZE I 12329793 0 096 BEARING KIT CRANKSHAFT 5 STANDARD 008 OVERSIZE FLANGE 10065271 II 0 096 BEARING KIT CRANKSHAFR 5 001 UNDERSIZE 008 OVERS ZE FLANGE 10181326 y 79 8 939 PIN STRAIGHT DOWEL 1 4X5 8 80 0 519 CAMSHAFT 1 4088839 J 81 1 079 GASKET COOLANT PUMP I I 3754587 82 9 647 SCREW W LK WA FAN BLADE 2 042 1 4020698 83 0 539 BEARING CAMSHAFT 1 I 474005 0 539 BEARING CAMSHAFT 2 5 I I 474006 I 0 539 BEARING CAMSHAFT 3 Sr 4 474007 84 8 900 BOLT HEX 5 16 18X1 2 9441578 85 8 900 BOLT HFH 1 4 20X 56 9439930 86 8 900 BOLT HFH 3 8 16X3 4 V g 9439905 87 8 900 BOLT HEX 5 16 18X3 4 I I I I 8 929 WASHER FLAT 5 16X5 8X1 16 I 88 0 213 SEAL CRANKSHAFT FRONTOIL ALSO PART OF ITEM 90 L 10036286 89 8 900 BOLT HEX 1 4 20X1 2 I I 8 932 WASHER EXT TOOTH LOCK 1 4 I 90 0 206 COVER ENGINE FRONT W POINTER INCL ITEM 88 L 8 1 0089671 91 0 207 GASKET ENGINE FRONTCOVER I I I 10108435 92 0 736 SPROCKET CAMSHAFT 40 41 TOOTH WIDTH I 10144067 I 0 736 SPROCKET CAMSHAFT 272 285 TOOTH WIDTH 14088785 9g 0 724 CHAIN CAMSHAFT TIMING 40 41 TOOTH WIDTH 346261 0 724 CHAIN CAMSHAFT TIMING 275 285 TOOTH WIDTH I I J 14088783 I 94 1 516 INDICATOR OIL LEVEL W FED NA5 1987 14094761 1 516 INDICATOR OIL LEVEL W CALIF NB2 EXPORT NM5 1987 14094762 1 516 INDICATOR OIL LEVEL 1988 I I 14094761 I I 95 3 901 COVER FUEL PUMP OPENING I 14094069 96 2 041 MOTOR STARTER SEE CATALOG 1998588 97 2 042 BOLT STARTER MOTOR 3 8 1 GX4 66 I 14037730 I RPO DEFINITIONS I I I NA5 EMISSION SYSTEM FEDERAL REQUIREMENTS I NB2 EMISSION SYSTEM CALIFORNIA REQUIREMENTS NM5 EMISSION SYSTEM NON CLOSED LOOP EXPORT CANADA 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52G 0 000 GROUP I 0 54 I I A I I I 1 91 I