402 ENG NE ASSEMBLY 0 310 KEY Valve Stem 72 All w 4EC 402 44 3947680 32 14 green 44 4 444 4 0 333 ARM Valve Rocker 72 All 402 6258611 16 3 65 0 386 COVER ASSY Valve Rocker Arm 72 All 402 338262R H 12 50 w eil filler cap R H 72 All 402 338261 L H 12 90 w 0lI filler cap L H 0 413 BOLT REINFORCEMENT Valve Rocker Cover 72 All 402 180016 1 08 I 20 x s 8 900 72 All 402 3877870A R 14 REINFORCEMENT 1 I 0 L Note 1 NOTE 7 Use with bolt I900 16 0 423 GASKET Valve Rocker Cover 72 All 402 3860315 2 2 00 0 426 ROD Valve Push NOTE 1 Co or marked end tc be at valve rocker arm 72 All 402 346280 8 1 40 inlet repl 3904376 72 All 402 346282 8 1 40 exhaust repl 3904377 0 429 BALL NUT STUD Valve Push Rod Adjusting 72 All 402 3899622 16 45 a die 72 All 402 3896648 I6 24 NUT 20 72 All 402 3921912 16 54 STUD ball 0 439 GUIDE Crankcase and Push Rod 72 All 402 3904376 8 71 push rod 0 459 TAPPET Valve or Lifter 72 All 402 5232700 I6 N L4 0 519 CAMSHAFT Engine NOTE Engine Camshaft Brea c in Oil 1050004 Group 1 850 should be used when installing new cemshafm 72 All 402 3963544 1 67 75 denL No 3963545 0 539 BEARING Camshaft No 1 Front 72 All 402 3967808 1 2 80 stamped 1 V 0 543 BEARING Camshaft No 2 Front Intermediate 72 All 402 3967810 1 2 80 stamped 2 0 546 BEARING Camshaft Center and Rear Intermediate 72 All 402 3967809 2 2 80 stamped 3 4 0 549 BEARING Camshaft Rear 72 All 402 3967810 1 2 80 stamped 2 0 543 0 603 ROD ASSEMBLY Connecting 72 All 402 3933174 8 14 70 0 616 BEARING UNIT Connecting Rod NOTE Sea Dealer Price Schedule for applicable prices STD 001 U S 002 U S 010 U S 020 U S 72 All 402 347002 3876092 347004 347005 347008 0 623 BOLT Connecting Rod Bearing Cap 72 All 402 3862720 16 68 24 x 2 J knurled shank 0 626 NUT Connecting Rod Bearing Cap olt 72 All 400 3866766A4R 14 Z4 x thick hex head 4 0 629 PISTON ASSEMBLY wlth Pin Refer to Piston Chart for Model Application NOTE individual piston assemblies are available for warranty purposes and for replacement ofplstone damaged when making repairs to engine assemblies When crderlng auch parts it ie necessary that you specify on your order the reason the parts are required and also that the following note appears on your orden Do not ship unit package quantity NOTE Sea Dealer Price Schedule P A ZW for applicable prices I PISTON CHART GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11 1 REV 4 77 0 121 0 310 0 629