6 CYLINDER ENGINE 0 429 BALL NUT STUD Engine Valve Adjusting C0n t 78 79 ALL 200 3959142 AR 61 BALL VLV RKR ARM 80 81 ALL 229 3959142 12 61 BALL VLV RKR ARM 76 79 ALL 200 3744341 12 41 NUT VLV RKR ARM 76 79 ALL 250 465934 AR 43 NUT 80 81 ALL 229 3744341 12 41 NUT VLV RKR ARM 80 81 X 2 8 477212 12 54 NUT VLV RKR ARM 76 81 ALL 3814692 AR 89 STUD VLV RKR ARM 003 0 S 76 81 ALL 3815892 AR 89 STUD VLV RKR ARM 013 0 5 80 81 X 2 8 476530 12 86 STUD VLV RKR ARM BALL 0 439 COVER GUIDE Engine Valve Push Rod 76 77 ALL 250 3788496 2 2 75 COVER 78 79 ALL 250 465809 2 2 95 COVER PUSH ROD 80 81 X 2 8 476531 12 1 00 GUIDE PUSH ROD 0 443 GASKET Engine Valve Push Rod Cover 76 77 ALL 250 3920938 2 2 25 GASKET 0 446 BOLT STUD Engine Push Rod Cover 76 79 ALL 250 3814350 4 45 BOLT W SEAL PUSH ROD CVR 76 79 ALL 250 352169 2 56 STUD W SEAL 0 459 BALL LIFTER Engine Valve 79 ALL 200 453569 AR 39 BALL HYD VLV LIFTER CHK 4 256 76 ALL 5232720 AR N L LIFTER 77 79 ALL 200 250 5232720 AR N L LIFTER 78 81 ALL 196 231 5232765 AR N L LIFTER STD 78 81 ALL 196 231 5233005 AR 4 80 LIFTER 010 0 S 80 81 ALL 229 5232720 AR N L LIFTER 80 X 2 8 5233545 AR 14 00 LIFTER 250 0 S ENGINES THAT REQUIRE THIS OVERSIZE LIFTER WILL HAVE 10 STAMPED ON LIFTER BOSS 80 81 X 2 8 5234150 AR LIFTER STD 0 519 CAMSHAFT Engine NOTE ls Use in engine vwintake manifold and cylinder head cast as separate units NOTE 2 Use in engine w intake manifold cast as an integral par of cylinder head 76 ALL 250 3864497 1 75 50 CAMSHAFT NOTE 1 76 ALL 250 6262809 1 75 50 CAMSHAFT NOTE 2 77 79 ALL 250 6262809 1 75 50 CAMSHAFT 78 ALL 196 1255854 1 95 75 CAMSHAFT 78 79 ALL 200 461373 1 81 00 CAMSHAFT 78 ALL 231A 2 1255666 1 81 75 CAMSHAFT 79 ALL 196 1264395 1 81 00 CAMSHAFT 79 ALL 231A 2 1262835 1 81 75 CAMSHAFT 80 81 ALL 229 14014447 1 81 00 CAMSHAFT 80 81 ALL 231 3 1264395 1 81 00 CAMSHAFT 80 81 ALL 231A 1262835 1 81 75 CAMSHAFT 80 X 2 8 476523 1 78 00 CAMSHAFT 81 X 2 8X 14024278 1 77 75 CAMSHAFT 81 X 2 82 14031378 1 84 00 CAMSHAFT 0 533 BEARING BUTTON SPRING Engine Camshaft Thrust 76 78 ALL 250 10000568 1 2 95 BEARING 78 81 ALL 196 231 1250948 1 2 05 BUTTON CM SHF THRUST 78 81 ALL 196 231 1254199 1 74 SPRING THRUST BUTTON 0 539 BEARING Engine Camshaft 76 77 ALL 250 3750884 4 4 00 BEARING 78 81 ALL 196 231 1231142 1 5 95 BEARING 2 3 4 78 81 ALL 196 231 1234441 1 5 25 BEARING 1 78 79 ALL 200 474005 1 12 25 BEARING 1 78 79 ALL 200 474006 2 12 20 BEARING 2 4 78 79 ALL 200 474007 1 12 25 BEARING 3 80 81 ALL 229 474005 1 12 25 BEARING 1 80 81 ALL 229 474006 2 12 20 BEARING 2 4 80 81 ALL 229 474007 1 12 25 BEARING 3 80 81 X 2 8 14002533 1 10 25 BEARING 1 80 81 X 2 8 14002534 2 10 25 BEARING 2 3 80 81 X 2 8 14002535 1 10 25 BEARING 4 0 553 COVER PLUG Engine Camshaft Rear Bearing 80 81 X 2 8 476544 1 2 05 COVER CM SI IF RR 76 79 ALL 250 3994255 1 43 PLUG CM SHF RR BRG 78 81 ALL 196 231 1363755 1 45 PLUG CM SHF RR BRG CUP WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET 10 li 0 429 0 553 0 28 REV 5 81