IN LINE 6 GAS ENGINE 50 60 65 0 626 NLE E IGINE CONNECTING ROD CAP BOLT 8 1900A on t 12 839103 292 In 24 0 629 PISTON ENGINE 8 1920A NOTE All Pistons Incl Pins 6 6270033 250 Std 6 6270034 250 001 0 S 6 6270036 250 030 0 S 6 6 3794494 292 Std ncI Pin 6 6 3794495 292 001 OS IncI Pin 6 6 3794496 292 020 In OS ncI Pin 6 6 3794497 292 030 In 0S IncI Pin 6 6 3794498 292 040 In 0S nc Pin 0 643 RING SET ENGINE PISTON 8 1950A I NOTE Following Ring Set Are For One Piston Only 6 326400 250 Std 6 328503 250 030 In OS 6 6 326394 292 Std For One Piston OnIy RepI 3928451 6 6 326397 292 030 In OS For One Piston Only 0 646 CRANKSHAFT ENGINE 8 I450A I 1 3876840 250 Incl Clutch Pilot Brg 1 1 3299989 292 Incl Clutch Pilot Bearing RepI 3910362 0 659 BALANCER ENGINE CRANKSHAFT 8 1460A 1 3896590 250 1 1 3980230 292 0 662 KEY ENGINE CRANKSHAFT PULLEY 8 1590A 1 124549 250 Balancer 0 662 WASHER ENGINE CRANKSHAFT PULLEY OR HUB 8 1740A 1 1 3739422 292 Balancer 0 666 FLYWHEEL ENGINE ALSO SEE RPO N0 L 8 1980A 1 3991469 250 Incl Ring Gear Re I 3988759 3998281 1 1 3992217 292 Incl Ring Gear 0 669 BOLT FLYWHEEL 8 2000A 6 639756 250 6 6 3910367 292 0 669 BOLT FLYWHEEL HOUSING 8 2010A 5 5 3817006 250 292 Incl Washer A In 20 x I In Underpan 4 4 9421037 292 Effw 1974 Rep 3736035 0 669 PIN FLYWHEEL 8 2075A 1 1 3886062 292 DoweI Pri0r to 1977 3 3 3701679 292 D0weI Eff w 1977 0 673 GEAR RING FLYWHEEL 8 205OA 1 1 460583 250 292 4 Repl3991408 0 679 EXTENSION FLYWHEEL UNDERPAN 8 2025A 1 1 3734908 250 292 0 679 UNDERPAN FLYWHEEL 8 21 OSA 1 1 3714477 250 292 0 683 I HOUSING FLYWHEEL 8 2060A 1 1 3925507 250 292 CS SS Models 0 685 PIN DOWEL FLYWHEEL HOUSING 8 2080A 2 2 3712745 250 292 Repl 3736406 2 2 3702904 292 Mtg Dowel 0 728 GEAR ENGINE CRANKSHAFT 8 2130A 1 1 3882892 250 292 0 736 GEAR ENGINE CAMSHAFT 8 2120A 1 1 3882893 250 292 WAREHOUSlNG AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION 78TM rN S reference only Added this issue 0 7 0 626 0 736 AR PART