COOLANT GRILLE OIL SYSTEM 1 516A TUBE BRACKET CLIP GUIDE PIN SEAL Oil Level Con t 71 72 Ser 40 50 Conv w Air Cond Air Brake 292 3973293 1 68 Ser 50 Tilt DH478 643516 1 70 72 Ser 50 SBC 350 exc 100 amp 3976295 1 gauge 64 66 Ser 50 60 Tilt 292 65 Ser 60 Tilt 4 53 65 66 Ser 50 Tilt 230 250 67 68 Ser 40 Tilt 250 67 70 Ser 40 thru 60 Tilt 292 71 Ser 50 Tilt 6 cyl 3853281 1 BRACKET tube Note 1 65 66 All D351 D DH478 2459130 1 BRACKET tube 65 66 Tilt 4 53 3815761 1 CLIP tube 2 530 62 66 Diesel 3 53 4 53 6V 53 67 68 Tilt 3 53 4 53 5151430 1 GUIDE oil gauge 67 69 All 4 53 exc Tilt 5121062 1 GUIDE oil gauge I 38 70 All 3837057 1 PIN gauge tube hole i O D x W long solid 38 70 All 274244 1 SEAL tube i O D x az I D x thk 8 955 1 519 PIPE TUBE ASSY Oil NOTE Bulk copper tubing in coils listed in Standard Parts Catalog Group 8 964 fittings in Group 8 963 NOTE See Group 1 531 for rocker arm oil pipe and connector NOTE For all other models with Oil Pressure Gauge cut from pipe listed in Group 8 964 l 55 62 All 6 cyl 3705400 1 delivery 7 ig dev length 62 Ser 60 Diesel 65 68 Tilt 4 53 5109479 1 TUBE ASSY pump inlet 62 LCF Diesel w I Beam axle 63 66 Ser 80 6V 53 1st design 5162834 1 TUBE ASSY pump inlet 63 69 All 4 53 exc Tilt 5109241 1 TUBE ASSY pump inlet 66 Ser 80 6V 53 2nd design 5138245 1 TUBE ASSY pump inlet Q 68 69 All 4 53 exc Tilt 5130938 1 TUBE ASSY blower drive bearing oil 1 531 PLUG CONNECTOR ELBOW FILANGE GASKET RING SUPPORT Oil Pipe and Tube 55 59 Ser 4 5 6 7 8 8 cyl 2 58 59 Ser 9 10 i 60 72 All 8 cyl exc 366 427 3701638A R oil pressure and tappet gallery in block z dia cup shaped 58 All exc 10F 60 61 All 6 cyl 63 66 Ser 50 60 6 cyl oil press pipe in block u O D 67 68 All 6 cyl 70 71 Tilt 292 3835577 A R block main oil gallery frt hole 0 034 61 62 All 6 cyl 444782 2 oil gallery hole 18 thd i sq socket 8 971 l 63 66 Ser 50 60 6 cyl 67 72 All 6 cyl 3930824 1 oil pressure regulator hole x 65 69 All D351 D DH478 2410624 5 oil gallery hole 65 67 All D351 D DH478 2381542 A 1 cyl and case or hole cup type i dia 0 034 67 68 FFC 8 cyl exc Air Equip 68 70 Ser 40 thru 60 8 cyl exc Tilt 366 427 71 72 Ser 40 50 8 cyl exc Tilt 3853958 1 CONNECTOR oil press gauge pipe eng end 62 LCF Diesel 62 Tilt Diesel exc I Beam axle 63 66 Ser 80 6V 53 5126453 1 ELBOW oil pump inlet 62 69 All 3 53 4 53 5119425 1 FLANGE oil pump inlet tube 62 LCF Diesel I 62 Tilt Diesel exc I Beam axle 63 66 Ser 80 6V 53 5126454 1 FLANGE oil pump inlet tube 62 69 All 4 53 65 68 All 3 53 5175568 1 GASKET oil pump inlet tube flange 62 LCF Diesel 62 Tilt Diesel exc I Beam axle 63 66 Ser 80 6V 53 5126473 1 GASKET oil pump inlet elbow 62 69 All 4 53 65 68 All 3 53 5127175 1 RING oil pump inlet tube steel white stripe 1 u 0 D 62 LCF Diesel 62 Tilt Diesel exc I Beam axle 63 66 Ser 80 6V 53 5126492 1 RING oil pump inlet tube seal GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TM 1 REV 5 79 1 55 1 51 6 1 531