IN LINE 6 GAS ENGINE 50 60 65 0 413 REINFORCEMENT ENGINE CYLINDER HEAD COVER 8 0665A 7 7 3871610 250 292 0 423 GASKET ENGINE CYLINDER HEAD COVER 8 0630A 1 1 3930912 250 292 0 426 ROD PUSH VALVE 8 1060A 12 3188495 250 12 12 3188494 292 0 429 BALL VALVE ROCKER ARM 8 0865A 12 12 3992294 250 292 0 429 NUT VALVE ROCKER ARM ADJ 8 0995A 12 12 3144341 250 292 0 429 STUD VALVE ROCKER ARM 8 1155A 12 12 3815892 250 292 013 In OS 12 12 38146924 250 292 003 In OS 0 439 COVER VALVE PUSH ROD 8 0920A 2 465809 250 Rep 3788496 2 2 3789547 292 Prior 10 1978 2 2 465810 292 Push Rod Eff w 1978 0 443 GASKET VALVE PUSH ROD COVER 8 0940A 2 3920938 250 2 2 3858936 292 0 446 BOLT PUSH ROD COVER 8 0875A 6 6 3814350 250 292 Incl SeaI q 18 x I 2 2 352169 292 Studs 24 WNF 2A Thd 0 459 LIFTER VALVE 8 0980A 12 12 5232720 250 Prior to 1976 RepI 5232670 12 12 5232450 292 EH w 1974 0 519 CAMSHAFT ENGINE 8 1200A 1 3864497 250 Incl Key Ring I 1 1 3847998 292 Incl Key 84 Ring 0 533 BEARING SET CAMSHAFT 8 1205A 1 1 I0000568 250 292 Incl Ring RepI 3790531 0 539 BEARING CAMSHAFT 8 1210A 4 4 3150884 250 292 No 1 2 3 4 0 553 PLUG CAMSHAFT 8 1360A 1 1 3994255 250 292 Rear 0 603 ROD CONNECTING ENGINE 8 1840A 6 370799 250 Incl Cap Bolt Nuts Rep 3977110 6 6 331108 292 Incl Cap Bolt Nuts 0 616 BEARING SET ENGINE CONNECTING ROD 8 1860A NOTE Each af the Fvl owing Connecting Had Bearing Sets Consists of One Upper and One Lower Bearing H It 6 8 371 1828 250 td Rep 3715040 6 347119 250 001 In US Rep 3715041 6 463320 250 002 In US FIepI 3715042 6 3715048 250 010 In US Rep 3715044 6 3715047 250 020 In US Rep 3715043 6 6 3910555 292 Std S 6 3910556 292 001 In US 6 6 3910557 292 002 In US 6 6 3910558 292 010In US 6 6 3910559 292 020 In US 0 623 BOLT ENGINE CONNECTING ROD CAP 8 1870A 12 3892670 250 In 24 x 2 In 12 360182 292 F1ep 331111 D 0 626 NUT ENGINE CONNECTING ROD CAP BOLT 8 1900A 12 527599 250 In 24 RepI 3784834 3815280 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION 78TM 0 413 0 626 0 6 N S reference only Added this issue AR PART I