402 ENGINE ASSEMBLY 0 546 BEARING Camshaft Center and Rear Intermediate I 72 All 402 3967809 2 4 20 BEARING stamped 3 4 0 549 BEARING Camshaft Rear 72 All 402 3967810 1 4 15 BEARING stamped 2 0 543 0 603 ROD Connecting 72 All 402 473388 8 28 00 ROD 0 616 BEARING KIT Connecting Rod 72 All 402 347002 A R N L BEARING KIT std 72 All 402 3876092 A R BEARING KIT 001 U S 72 All 402 347004 A R 8 75 BEARING KIT 002 U S 72 All 402 347005 A R 9 40 BEARING KIT 010 U S 72 All 402 347006 12 90 BEARING KIT 020 U S 0 623 BOLT Connecting Rod Bearing Cap 72 All 402 3862720 16 1 05 BOLT 3 8 24 x 2 B Iknurled shank 0 626 NUT Connecting Rod Bearing Cap olt 72 All 400 3866766 A R 22 NUT 3 B 24 x B thick hex head 0 629 PISTON With Pin 72 All 402 3993861 A R 46 25 PISTON L H std 72 All 402 3993862 A R 46 25 PISTON FI H std 0 643 RING KIT Piston Service Sets One cylinder replacement on y 72 All 402 328526 A R N L RING KIT std Note 1 72 All 402 328531 A R 12 65 RING KIT 030 O S Note 1 0 646 CRANKSHAFT Engine NOTE 1 When used on A T it will be necessary to remove the pilot bearing 72 All 402 3882841 1 347 00 CRANKSHAFT Note 1 0 649 BEARING Crankshaft Clutch Pilot 72 All 402 3752487 1 N L BEARING bush type gz O D x 3 tl 0 659 BALANCER PULLEY Crankshaft NOTE ln some cases double groove pulleys may be used in place of single groove pulleys NOTE Crankshaft harmonic balancer is also referred to as torsional damper 72 All 402 3860008 1 73 75 BALANCER 72 All w C A C 402 3937787 1 21 35 PULLEY 3 groove 72 All 402 exc C A C 3955290 1 15 20 PULLEY 0 662 WASHER Harmonic Balancer and Crankshaft Pulley 72 All 402 3864814 1 1 05 WASHER balancer 0 666 FLYWHEEL Engine Crankshaft 72 All 402 exc A T 3988759 1 114 00 72 All w A T 402 340296 1 N L FLYWHEEL 0 669 BOLT Flywheel to Crankshaft 72 All 402 exc A T 839756 6 25 7 E 20 x 1 72 All w A T 402 3727207 6 61 BOLT 7 is 20 x 5 S4 290M steel 0 673 GEAR Flywheel Ring 72 All 402 3991408 1 10 90 GEAR 0 679 PAN COVER Flywheel 72 All w T H 400 402 3952661 1 8 10 PAN trans converter 72 All 402 3843943 1 5 05 COVER clutch housing contains large 27 B dia round hole 0 683 HOUSING Flywheel and Clutch 72 All 402 3899621 1 64 50 HOUSING clutch cast 3899621 0 685 PIN Clutch Housing 72 All 402 3712745 2 86 PIN Z az x 1 H 0 724 CHAIN Camshaft Timing 72 All 402 3902428 1 18 60 CHAIN link type GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11 REV 4 81 0 105 0 546 0 724