I I II I I I I I I VI I TG00 041 47 8 900 BOLT HEX 312 18X 750 I I I I I II I I 9424877 I V 8 929 WASHER FLAT 5 16X5 8X1 I16 I 2436162 I 48 0 137 STUD CRANKSHAFT REAR SEAL RETAINER I I I I 14080362 I 149 OI137 STUD CRANKSHIAFT REAR SEAL RET 1 4 20X2 18 ALS0 PART OFIITEM 54 14101058 50 0 137 GASKET CRANKSHAFT REAR SEAL RETAINER 12337823 I 51 8 917 NUT HEX W TH CON WASHER 1 4 20 14051876 52 0 137 BOLT CRANKSHAFTPREAR SEAL 1 4 20X1I75 I 14088562 53 0 137 BOLT CRANKSHAFT REAR SEAL RETAINER 1 4 20X 88 14088561 I 54 0 659 RETAINER CRANKSHAFT REAR SEAL INCLS ITEMI 49 I I I II I 10108477 55 8 940 PIN SPRING TYPE S 7 16X9 16 I I 9441003 I 56 0 095 CAP CRANKSHAFT REAR BEARING I It I I 57 0 056 STUD CRANKSHAFT BEARING CAP I 14091675 58 0 056 BOLT CRANKSHAFT BEARING CAP 7 16 14X3I34 3932480 I I 0 293 BOLT CRANKSHAFT BEARING CAP 9 16 14X4 06 W 4 BOLT MAIN I 3877669 59 0 095 CAP CRANKSHAFT BEARING 1 2 3 4 I I I 3956688 60 0 096 BEARING KIT CRANKSHAFT 1 2 3 4 STANDARD I 10120990 0 096 BEARING KIT CRANKSHAFT 1 2 3 4 I001 UNDERSIZE I 10120991 0 096 BEARING KIT CRANKSHAFT 1 2 3 4 009 UNDERSIZE I A 3912037 61 0 728 SPROCKET CRANKSHAFT 40 41 TOOTH WIDTH W 5 0H W 5 7K MD8 I 3896959 I I 0 728 SPROCKET CRANKSHAFT 40 I41 TOOTH W IDTH W 5 7K M40 II 464617 I 0 728 SPROCKET CRANKSHAFT 275 I285 TOOTH WIDTH W 5 7K I I 14088784 62 0 659 DAMPER TORSIONAL W 5 0H IL I 10066045 0 659 DAMPER TORSIONAL W 5I7K I 6272222 I 63 8 940 PIN GROOVE I312XI375 274584 64 0 662 WASHER CRANKSHAFT BALANCER I I I I I I14060682 Y I 65 8 900 BOLT HEX 7 16 20X2 1 4 A I 9440024 66 1 531 I PLUG CYLINDER AND CASE OIL PRESSURE I I I I 14091563 67 8 970 PLUG EXPANSION CUP 2 107 I I I I I I 3997752 68 8 971 PLUG AUTO HEX SOC DRN 1 4 18 I I I I I 444777 I 69 8 939 PIN DOWEL STRAIGHT 5 8X1 3 16 J I 12338119 I 70 0 796 STUD CLUTCH FORK BALL 3 16 16X1I38 W 5 OH I I II I I 3729000 71 8 939 PIN DOWEL 1 4X5 8 I I 10105879 72 1 609 PLUG OIL PRESSURE REGULATOR VALVE SPRING STOP 3704871 73 8 900 BOLT HEX 3 8 16X2 1 4 I II I I I 3733130 74 1 069 PUMP KIT COOLANT INCL ITEM 76 II I I I I I I II I I 10077059 I 75 0 646 CRANKSHAFT I I I I I I I I 14088527 76 1 079 GASKET COOLANT PUMP ALSO PART OF ITEM 74 3754587 77 8 960 KEY WOODRUFF 3 16X3 4 I Q j I VI I 106751 I 78 0 096 BEARING KIT I CRANKSHAFT RR STANDARD I I I 10120993 0 096 BEARING KIT CRANKSHAFT RR 001 UNDERSIZE I I I I I I I I III I I 10120994 I I 0 096 BEARINGIKIT CRANKSHAFT RR I010 UNDERSIZE I I I I I I 12329793 0 096 BEARING KIT CRANKSHAFT RR STANDARD I008 OVERSIZEIFLANGE IIII I I I 10065271 0 096 BEARING KIT CRANKSHAFT RR 0O1 UNDERSIZE 008 OVERSIZE FLANGE I I 10181326 79 0 519 CAMSHAFT IIIIIIIIIIIIIII IIIIIIII I IIIIIIIIIIIIIIIIIIIIIIII I IIIII I IIIIIII 1 4088839 80 8 971 PLUG HEADLESS SO SOCKET 1 2 14 IIIIIIII I IIII I I I I I II I II 25522466 I 81 1 609 VALVE OIL PRESSURE REGULATOR IIIIIIIIIIIII I IIIIIIIIII I II IIIII III I 3702366 I 82 NIS RETAINER CAMSHAFT W SCREW IIIIIIIIII I IIIIIIII I IIIIIIIIIIIIIIIIIII I I 83 0 539 BEARING CAMSHAFT 1 IIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIII IIII III 474005 0 539 BEARING CAMSHAFT 2 RR I II IIIIIIIIIIIIII IIIIIIIIIIIII I IIIIIIIIII I IIII 474006 0 539 BEARING CAMSHAFT 3 4 IIIIIIIIIIIII I I III I III IIII I I I II III III I 474007 84 0 213 SEAL CRANKSHAFT FRONT OIL III II IIIIIIII I III II IIIIIIIIII I IIIIIII 10036286 I 85 2 383 SENSOR EISIC KNOCK W 5 0H IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII r IIIII 1I997562 2 383 SENSOR E SIC KNOCK W 5II7K I IIIII IIIIII II II IIIIIII IIIII Z I I 1997699 86 8 971 PLUG OIL PRESS 1 8 27 I I III I IIIIII II III II IIIIIIIII II I I I I IIIIIIII I 444613 87 8 900 BOLT HEX 1 4 2OX1 2 IIIIIIIIIIIIIIIIIIIIIIII II I II II IIII I IIIIIIII 4 180016 I 8 932 WASHER EXT TOOTH LOCK 1 4 IIIIIIIIIIIIIIIIIIIIIIIIIII I IIIIIII IIII I 121753 I 8 900 BOLT HFH 1 4 20X 56 I I I IIIII I IIIIIIII IIII IIIII IIIIIIII I IIIIII 9439930 88 I 0 206 ICOVER W POINTER ENGINE FRONT W 5 0H IIIIIIIIIIIIIIIIIIII IIIIIIIII 10089670 0 206 COVER W POINTER ENGINE FRONT W 5 7K IIII IIIII IIII II IIIIIIIIIII 10089671 I 89 0 207 GASKET ENGINE FRONT COVER IIIIIIIIIIIIIIIIIIIIII III IIIII I I I 10108435 90 8 900 BOLT HEX 5 16 18X3 4 IIIII I I IIIIIIIIIIIIIIII IIIIII IIII I IIII I 9424877 I 8 929 WASHER FLAT 5 16X5 8X1 I16 IIIIIIIIIIIII I IIIIIIIIIIIIII I I IIII I I I I 2436162 91 0 736 SPROCKET CAMSHAFT 40 41 TOOTH WIDTH IIIIII IIIIIIIIIIII I III 10144067 0 736 SPROCKET CAMSHAFT 272 I 285 TOOTH WIDTH W 5 7 I II I II IIIIIII I I I 14088785 I 92 0 724 CHAIN CAMSHAFT TIMING 40 41 TOOTH WIDTH IIIII I IIIIII IIIIIIII II I I 346261 0 724 CHAIN CAMSHAFT TIMING 275 2857 TOOTH WIDTH W 5 7K IIIIIII I IIII 14088783 I 93 1 609 SPRING OIL PRESSURE REGULATOR VALVE I IIII II I I I I IIIIIII I 3814903 I 94 8 900 BOLT HFH 5 16 18XI5 6 I II IIIIIIIIIII III IIIIIIIIIIIIIIIIIIIIIIIIIIII 9440035 I 95 8 900 BOLT HFH M6X1X20 IIIIIIIIIIIII I I I II I IIIIIIII IIIIIIIIIIIIIIIIII 11508600 96 1 609 PIN OIL PRESSURE REGULATOR VALVE SPRING STOP IIIIIIIII IIIIIIIIIIIII 838839 97 1 800 FITTING OIL PRESSURE INDICATOR SWITCH IIIIIIIIIIIIIIIIIIIIIIII IIIII 14092389 98 1 800 SWITCH I OIL PRESSURE INDICATOR EXC Z5 3 I I II I I IIIIIIIIIIIIIIIIIIII 14103171 I 1 800 SENSOR OIL PRESSURE INDICATOR GAGE 60 PSI W Z53 I IIII IIII II 2 I 10069218 I 99 1 800 SHIELD OIIL PRESSURE INDICATOR SWITCH HEAT EXC Z53 IIIIIIIIIIIIIIII 14103172 wl 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52G i 0 000 GROUP I I 0 30 I 1 91