FRONT AXLE STEERING 6 554 C l l tIflT GASKET Sl ACER WASHER Hydraulic Steering Valve 63 81 Y 4 5687011 1 43 WASHER ADAP SHAFT 6 560 KEY PLUG SEAT SLEEVE SPRING Hydraulic Steering Adapter 63 81 Y A 5686218 1 36 KEY ls DIA HOLE 63 81 Y 5691747 1 4 00 PLUG ADJ BALL 15 ln 0 D X az THK 63 73 Y 264946 2 1 25 SEAT BALL 1 0 D 6 874 63 74 Y 5687704 1 7 05 SLEEVE BEARING 17 az O D X 1 la O L 63 81 Y 56877313 1 35 SPRING BALL SEAT gz FREE HGT SPIRAL SHAPE 6 5 75 BRACKET NUT RElNFORCEMENT Hydraulic Steering Cylinder 63 81 Y 3832131 1 6 00 BRACKET FRAME 63 81 Y 38294123 1 32 NUT FRAME BRKT B 24 63 78 Y 38321312 2 REINFORCEMENT FRAME BRKT 79 81 Y 14011278 1 1 90 REINFORCEMENT FRAME BRKT 6 5 76 CYLINDER Steering Gear Hydraulic NOTE For Seal and Gasket Kits see group 6 507 63 81 Y 5691112 1 74 75 CYLINDER 235 M 0 L I 6 581 GROMMET PLUG RIN G SEAL SEAT SPACER SPRING STUID WASHER Hydraulic Steering Cylinder Piston Rod 74 81 Y 3709452 2 23 GROMMET CYL TO FRAME BRKT 63 75 Y 569120 I 1 1 05 PLUG BALL STUD END 1 la O D 63 75 Y 5691200 1 32 RING BALL STUD PLUG RET 63 64 Y 3687643 1 31 SEAL BALL STUD 6 242 63 75 Y 5691199 AR SEAL O RING END PLUG VLV HSG 76 81 Y 7807845 1 92 SEAL END PLUG SEAL 63 75 Y 264936 1 88 SEAT BALL STUD 63 75 Y 264937 1 32 SEAT BALL STUD SPRING 63 81 Y 3709917 1 23 SPACER CYL TO FRAME BRKT B I D X 13 M O L 63 75 Y 5684403 1 28 SPRING BALL STUD SEAT 63 75 Y 5685382 1 2 80 STUD MT BALL 63 79 Y 3709452 2 23 WASHER HYD STRG CYL T0 HYD STRG CYL FRAME BRKT 2 D X 1 O D 63 81 Y 3938729 2 1 40 WASHER CYL TO CYL TIES ROD BRKT GROMMET RET gz D X 1 B 0 D 6 605 OIL PUMP Steering Gear Hydraulic 53 75 Y 1050017 AR 2 75 OIL LGT CAN 8 800 65 73 Y 7808286 1 134 00 PUMP 74 Y 7816847 1 134 00 PUMP 75 79 Y 7818044 1 134 00 PUMP 80 Y 7833299 1 134 00 PUMP 81 Y 7837233 1 134 00 PUMP HYD STRG 6 606 BOLT BRACE B RACKET BRACK ET KIT SPACER STUD SUI PORT WASHER Steering Gear Hydraulic Pump Mounting NOTE 7 Used with Belt 3848263 found in group 6 660 68 75 Y 3792380 1 81 BOLT PUMP MT BRKT TO SUPT 16 X 33 71 81 Y 3826039 2 28 BOLT 4PUMP MT BRKT TO SUPT 5 B 18 X 13 77 Y 331246 1 25 BOLT 4PUMP BRACE TO ENG 65 69 Y 396 427 3946000 1 11 70 BRACE 70 74 Y 454 EXC H D 3946000 I 11 70 BRACE 63 65 Y W SP H PER HYD LIFTERS 3786870 1 4 30 BRACKET USED W PUMP W RR MT STUDS NOTE 1 65 68 Y 427 3946002 1 12 65 BRACKET 70 74 Y 454 3946002 1 12 65 BRACKET 74 81 Y 3928493 1 7 65 BRACKET KIT W SUPPORT HYD STRG PUMP 77 79 Y EXC A C 3983422 1 54 SPACER PIV BRKT 63 79 Y 5689546 2 83 STUD 16 X 1 2 80 81 Y 7831385 1 2 00 STUD 59 79 Y 502306 AR 18 WASHER 406 X 75 X 1 25 PL HT ZP 6 608 HOUSlNG PIN Steering Gear Hydraulic Pump NOTE 1 Used with pumps with date stamped on reservoir 356xx7 or higher 67 79 Y 7807934 1 60 50 HOUSING WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET 14 REV 5 81 6 9 6 554 6 608