T0 22 1973 78 292 L6 ENGINE PART I I GEAR Camshaft 0 736 53 BOLT Pump to Block 5 16 18 x 2 BEARING UNIT Camshaft Thrust 0 533 7 8 8300 3 KEV Camshaft 3 16 x 3 4 8 960 54 BOLT Pump to Block 5 16 18 x 1 4 BEARING Camshaft See 0 543 0 546 1 2 8 900 lt 0 549 0 539 55 PULLEV Water Pump Bi Fan 1 062 5 CAMSHAFT Engine 0 519 56 SPACER Engine Fan 1 064 8 LIFI ER Valve 0 459 57 NIPPLE By Pass Hose 8 866 7 BOLT Camshaft Gear I 4 20 x 1 2 8 906 58 BEARING Distributor Shaft Pilot 2 375 8 SCREW Bearing to Block I 4 20 x 59 SCREW Cover to Block 1 4 20 x 1 2 8 977 7 16 0 206 9 FAN Engine 1 064 60 BOLT Balancer to Crank 7 16 20 x 10 ELEMENT Oil Filter 1 838 I3 18 8 900 I1 CONNECTOR Oil Filter 1 855 61 WASHER Ext Lk Balancer to Crank 12 PUMP ASM Fuel 3 900 7 1 E 8 932 13 GASKET Fuel Pump 3 904 62 WASHER Balancer to Crank 0 662 14 BOLT Valve Push Rod Cover W Seal 63 DAMPER Torsional 0 659 5 16 18 x 7 I6 0 446 64 KEV Harmonic Balancer 3 18 x 15 HARNESS ASM Spark Plug Wire 2 239 3 4 8 960 I6 DISTRIBUTOR Ignition H E I 2 351 65 SEAL ASM Crankcase Front End I7 GASKET Distributor 2 363 Cover 0 21 3 18 BOLT Distributor Clamp 3 8 18 x 1 8 900 88 COVER ASM Crankcase Front End 0 206 I9 CLAMP Distributor 2 363 67 GASKET Front End Cover 0 207 20 COVER Coil 2 183 68 GEAR Crankshaft 0 728 21 GAUGE ASM Oil Level Indicator 1 518 89 KEV Crankshaft Gear 3 l8 x 3 4 8 960 22 TUBE Oil Level Indicator Rod 1 516 70 BEARING UNIT Crankshaft Upr 0 096 23 BEARING UNIT Connecting Rod 0 616 7l BEARING UNIT Crankshaft Rear 0 106 24 PIN Part of 26 N S 72 SEAL Crankshaft Rear Oil 0 137 25 RIN UNIT Piston 0 643 73 BOLT 3 8 16 x 1 8 900 Q 28 PISTON ASM Engine Incl 24 0 629 74 BEARING Clutch Thrcwout 0 799 27 BOLT Connecting Rod 0 623 75 PLATE ASM Clutch Pressure W Cover 0 859 28 ROD ASM Engine Connecting 0 803 76 STUD Ball Clutch Release Fork 0 796 29 COIL ASM Ignition 2 170 77 SPRING Clutch Fork Retaining 0 796 30 STUD Valve Push Rod Cover W Seal 0 446 78 FLYWHEEL Engine A T 0 666 31 NUT Connecting Rod Bolt 0 626 79 BOLT Flywheel to Crank 7 16 20 x 32 COVER Valve Push Rod 0 439 1 A T 0 369 33 SWITCH ASM Engine Oil Pressure I 800 80 WASHER Ext Lk Flywheel to Crank 34 GASKET Push Rod Cover 0 443 7 16 8 932 35 BOLT Brace to Starter 5 16 18 x B1 FORK ASM Clutch Release 0 795 5 8 8 977 82 PLATE Clutch Driven 0 886 38 BRACE Starter Motor 2 042 83 FLVWHEEL Engine M T 0 666 37 MOTOR ASM Starter 2 041 84 CAP Crankshaft Rear Bearing 0 105 38 BOLT Starter to Block 2 042 85 BOLT Crankshaft Bearing Cap 0 056 39 PLUG Water Jacket Rear 2 OD 0 034 88 NUT Hex 3 8 I6 8 915 40 PLUG Camshaft Bearing Hole 0 653 87 STUD Bearing Cap 0 066 41 BOLT Housing to Block 3 8 16 x I 88 SCREEN ASM Oil Pump Suction 1 856 I 4 8 900 89 GASKET UNIT Dil Pan 1 429 42 HOUSING Flywheel 0 683 90 SEAL Oil Pan Rear l 429 43 COVER Flywheel Housing 0 879 91 GASKET UNIT Oil Pan 1 429 44 SCREW Cover to Housing 1 4 20 x 92 SCREW Oil Pan Drain 1 453 7 I6 8 977 93 GASKET Oil Pan Drain Screw 1 456 45 FITTING Vacuum 3 278 94 PAN Oil 1 426 48 PLUG Water Jacket Side 1 5 8 0 034 95 SCREW Oil Pan to Block 8 977 47 BLOCK ASM Engine Cylinder 0 033 96 SEAL Oil Pan Front 1 429 48 NOZZLE Timing Gear Oil 1 7 32 0 748 97 BOLT Pump to Block 5 I6 18 x 49 VALVE ASM Oil Filter By Pass I 837 3 4 8 900 50 PLUG Oil Galley Front Hole 0 034 9B PUMP ASM Oil 1 652 51 GASKET Water Pump 1 079 99 CAP Crankshaft Bearing 0 095 52 PUMP UNIT Water 1 069 100 BEARING UNIT Crankshaft Lwr 0 098 101 CRANKSHAFT Engine 0 848 WARElIOU lNG AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION LT TRUCK 51A 2 83 0 21 0 000 GROUP