1 657 HOUSING GASKET CAP Oll Pump 56 59 ALL 322 w screen 1167338 1 2 25 65 66 ALL 351 478 pump to drive gear 24541140 1 11 75 56 59 ALL 322 GASKET inlet flange 2 long oblong ctr hole 1167336 l 10 65 ALL 351 478 GASKET drive gear housing 23710540 1 04 65 66 ALL 351 478 GASKET pump to cyl and case 24495690 1 05 65 ALL H D 478 GASKET oil filter housing 65 Ser 60 478 w H D Cooling exc l LD Eng oil filter and coo ler housing 24601950 1 25 66 ALL 351 478 exc TDM 66 TDM w H D Eng 478 GASKET oil filter housing to cyl block housing to cyl block gasket 24797S9 I 35 66 ALL 351 478 CAP drive gear hsg 24955440 1 12 65 66 ALL 351 478 CAP drive gear housing Z 18 thd 849330e 1 42 1 723 COVER PLATE Oil Pump 55 59 ALL 265 283 w pipe cast 3704180 3704855 1 3 49 55 62 ALL 6 cyl w valve cast 3837202 x HA 3786294 1 2 50 56 59 ALL 322 body cast iron 3 long 1167337 1 70 63 66 Ser 50 60 6 cyl w 4 dia holes 3788457 1 70 60 66 ALL 8 cyl exc 366 3821981 1 3 54 65 66 ALL 351 478 rotor 24460680 1 1 30 66 ALL 366 l 3876865 1 3 75 62 66 ALL 159 212 318 PLATE cover 5195685l 1 1 03 1 724 GASKET Oil Pump Cover 55 62 ALL 6 cyl 3K x 2 overall 838451 1 05 63 66 Ser 50 60 6 cyl four Z dia holes 3789970 1 05 65 66 ALL 351 478 pump drive gear housing cap 1568220o 1 15 1 745 VENTILATOR ASSEMBLY nd PARTS Crankcase 55 56 Ser 4 235 exc COE SBC 57 Ser 4 crimped top 3740662 1 4 20 55 66 ALL 265 283 327 3728502 1 2 64 55 56 SBC 6 cyl exc 261 3686875 1 5 25 55 59 ALL 6 cyl 60 62 ALL w pos vent closed vent 6 cyl exc TILT 3699844 1 5 90 60 62 ALL 6 cyl exc pos vent closed vent TILT 3743070 l 4 20 55 62 ALL 6 cyl KIT positive vent CV 3 5645937 1 6 67 55 Ser 4 5 6 8 cyl KIT positive vent CV 32 5646314 1 5 87 56 59 Ser 4 5 6 7 8 265 283 60 62 Ser 50 60 283 KIT Positive vent CV 76 5646969 1 6 95 55 59 Ser 4 6 cyl 56 59 Ser 6 6 cyl KIT closed vent adaptor KV 1002 60 Ser 40 thru 60 6 cyl use w 5645937 6419925 1 2 96 55 Ser 4 5 265 KIT closed vent adaptor KV 1003 use w 5646314 56 59 Ser 4 5 6 7 8 265 283 60 Ser 40 thru 60 283 use w 5646969 6419926 1 2 82 Q 57 S9 D D w pos vent 6 cyl OIL FILLER w ventilator 3696773 1 3 85 60 61 TILT 6 cyl exc pos vent A 62 Ser 60 TILT exc 327 pos vent closed vent OIL FILLER w ventilator 3773747 1 6 65 60 62 TILT w pos vent closed vent V 6 cyl OIL FILLER w ventilator 3775939 1 6 65 l 65 66 ALL 351 478 CAP ASSY breather 15544950 1 2 90 l al 10 1 657 1 745 180 Chevrolet Melor Divisl 1 HDT General Motors Corporation REVISED MAY 1 1966