1 656 SCREEN ASSY SCREEN BRACKET GASKET SUPPORT ASSY Oil Pump Suction w pipe 40 54 All 55 Util 839154 1 1 3 oval 5 x 2 O L 55 57 All 6 cyl 3837158 1 2 4 Note 1 NOTE 1 Oil pan assy 3837016 should be used with this part 55 58 All 283 Ist design 3754942 1 2 10 58 All 6 cyl 3747345 1 2 40 58 Ser 9 10 exc 10F 59 65 All 348 409 3756254 1 2 00 56 62 All 6 cyl 3756605 1 2 30 58 All 283 2nd design 59 All 283 exc L D 60 68 All 283 307 327 350 70 Ser 40 50 350 3764113 1 2 00 Note 2 NOTE 2 For use with pump having retainer groove 63 64 All 230 3853702 1 2 20 63 67 All 292 3789530 1 2 315 63 69 All 3 53 4 53 exc Tilt 5126456 1 2 14 65 70 All 230 250 3859941 1 2 1 0 65 69 All D351 D DH478 2483863 1 4 9 0 w tube 66 Ser 60 80 366 3860384 1 2 0 0 68 70 All 292 3920912 1 2 35 62 66 Ser 80 6V 53 1st design 62 66 Ser 60 Tilt 4 53 67 68 Tilt 4 53 5155830 1 1 50 SCREEN inlet w o tube 4V dia 66 Ser 80 GV 53 2nd design 5126143 1 2 03 SCREEN inlet 62 Ser 80 Diesel 5108978 1 4 04 BRACKET inlet tube support 65 66 All D351 D DH478 67 69 All D DH478 663613 1 07 GASKIET suction tube to oil pump 63 66 Ser 50 60 292 63 67 All 292 3823114 1 20 SUPPORT ASSY pipe and screen 68 70 All 292 3920913 1 30 SUPPORT ASSY pipe and screen 1 657 HOUSING CAP GASKET SPRING Oil Pump 65 67 All D351 D DH478 68 69 All DH478 647329 1 13 00 pump drive gear 66 69 All D351 DH478 2495544 1 12 CAP drive gear hsg 65 69 All D351 D DH478 849330 1 6 0 CAP drive gear housing V 18 thd 40 52 All 839221 1 05 GASKET support 56 59 All 322 1167336 1 10 GASKET inlet flange 2Vi ong oblong ctr hole 65 All D351 D DH478 2371054 1 04 GASKET drive gear housing 65 69 All D351 D DH478 2449569 1 05 GASKET pump to cyl and case 65 All DH478 GASKET oil filter housing to cyl blk 65 Ser 60 D478 w H D Cooling 2460195 1 25 oil filter and cooler housing 66 All D351 D DH478 exc TDM 67 69 All DH478 2479759 1 37 GASKET oil filter housing to cyl block housing to cyl block gasket 40 54 All 55 Util 839156 1 l 0 SPRING rod 5V2 O L 1 723 COVER PLATE Oil Pump 55 59 All 265 283 60 70 All 8 cyl exc 366 427 3821981 1 4 00 63 70 All 6 cyl 3788457 1 80 w 4 4 dia holes 65 69 All D351 D DH478 2446068 1 1 65 rotor 66 All 366 3906627 1 4 00 67 70 All 366 427 3906628 1 4 0 62 70 All 3 53 4 53 6V 53 5195685 1 1 l6 PLATlE cover 1 724 GASKET Oil Pump Cover 38 39 All w gear type pump 54 62 All 6 cyl 838451 1 05 3 x 2 overall 40 52 All 63 70 All 6 cyl 3789970 1 05 four dia holes 53 All 839166 1 05 3 x 2 overall 65 69 All D351 D DH478 1568220 1 19 pump drive gear housing cap 1 745 VENTILATOR ASSY ADAPTER ARRESTOR BREATHER ASSY CAP CONNECTOR ELBOW FILTIER FITTING ASSY GASKET GROMMET KlT OIL FILTER PLUG S PACER STRAINER TEE TUBE VALVE WASHER Crankcase 50 55 Util 235 exc C O E SBC i 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 31517 REV 6 71 1 71 1 656 1 745