COOLING GRILLE OIL SYSTEM 50 60 65 1 656 SUPPORT ENGINE OIL PUMP 8 3873 1 5103897 4 53T Oil Pump Screen Tube Eff w 1978 1 657 CAP ENGINE OIL PUMP DRIVE GEAR HOUSING 8 3573E 1 849330 DH478 1 657 GASKET ENGINE OIL PUMP DRIVE GEAR HOUSING 8 3655E 1 2495544 DH478 1 657 HOUSING OIL PUMP DRIVE GEAR 8 3702E 1 647329 DH478 Incl Two Bushing Alum I 1 660 BOLT OIL PUMP COVER AND GOVERNOR SPINNER HOUSING 8 3526B 2 6836033 432 To Body 1 660 COUPLING GOVERNOR SPINNER 8 35853 1 2368130 432 1 660 COVER GOVERNOR SPINNER 8 36138 1 2379623 432 20 x Bolt 1 660 HOUSING OIL PUMP ROTOR COVER GOVERNOR SPINNER 8 3703B 1 668629 432 5 18 x 30OM Bolt 1 660 LOOM ENGINE OIL FILTER TUBE 8 41908 AR 2224544 432 To Cyl BIock 25 Ro I CTL 1 660 NUT ADJUSTING GOVERNOR SPINNER VALVE SPRING 8 3713B 1 2427002 432 1 660 TUBE ENGINE OIL FILTER 8 4345B 1 1324714 432 MM Model 1 660 TUBE OIL CYLINDER BLOCK 8 0565 1 2393258 432 Outlet to Governor Spinner 1 1324714 432 Inlet to Governor Spinner 1 660 VALVE GOVERNOR SPINNER 8 3875B 1 647788 432 1 660 WASHER GOVERNOR SPINNER VALVE 8 3892B 1 2368131 432 1 723 COVER ENGINE OIL PUMP 8 3590 1 1 3792507 250 292 Repl 3788457 1 1 2446068 305C 379 Rotor Cover 1 1 3821981 350 Prior to 1977 1 1 3836980 350 Eff w 1977 1 1 3906628 366 427 1 2446068 DH478 Rotor C0ver Bo t re 18 x 4 Hex Hd 1 723 PLATE ENGINE OIL PUMP 8 3734 1 1 5195685 4 53 4 53T Oil Pump Cover Std Eff w 1976 1 724 GASKET ENGINE OIL PUMP COVER 8 3650A 1 1 3789970 250 292 1 724 GASKET ENGINE OIL PUMP DRIVE GEAR HOUSING CAP 8 3657E 1 1568220 DH478 1 745 ARRESTOR CRANKCASE VENTILATOR FLAME 8 3008 1 1 6262892 250 292 350 CE CS ME SE SS TE ModeIs Rep 3951408 1 1 3857476 366 CE SE TE ME Model 1 745 BREATHER ENGINE CRANKCASE 8 3050 1 1 6487527 305C 379 432 1 6486078 DH478 CG Model 1 6486078 DH478 TG ModeI FIepI 1551896 WAREI IOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION 7BTM N s reference only Added mae issue 1 31 1 656 1 745 AR PART