BRAKES 6 7 4 930 LINE VACUUM BRAKE 4 6285 84 AR 2036581 4 X 2 3 8 OD X 035 WALL Y SHAPED GAGE VAC SOURCE TO RESVR TANK 83 88 AR 2076065 4 X 2 4 RR RESV TANK FORMED 83 AR 8885678 4 X 2 A FRT RESV TANK 3 8 OD 25 FT ROLL CTL COP REPL 2036581 8885143 84 88 AR 8885143 4 X 2 3 8 OD X 035 WALL CTL VAC RESV TANK FRT W HYD BRK REPL 2036581 83 85 AR AR 2035626 350 366 427 3 8 OD X 028 WALL CTL ENG VAC W HYD BRK 83 88 AR AR 3750950 4 X 2 3 8 OD 028 WALL 25 FT ROLL CTL COP PWR HEAD INLET W HYD BRKS REPL 8885543 15563242 4 930 TEE VACUUM BRAKE LINE 4 6330 NOTE REFER TO STANDARD PARTS CATALOG FOR TEES NOT LISTED BELOW 84 AR 444152 4X2 1 2 14INTTWO ENDS 1 2 14 EXT ONE END 9 16 ID 84 AR 677913 4 X 2 JR8 1 4 LINE 1 8 PIPE THD SLEV NUT TWO ENDS 272NTA 4 2 83 84 AR 9409935 4 X 2 VAC GAGE 1 8 27 THD THREE ENDS BRASS 84 AR 338109 8 2N 8 2T 1 8 27 INT 1 51 64 LG ENG VAC TUBE 84 85 AR 444148 8 2N 8 2T 1 4 18 INT TWO ENDS 1 4 18 EXT ONE END 5 16 ID 4 931 BUSHING VACUUM BRAKE HOSE OR LINE 4 6239 83 85 1 2061210 4 X 2 RESV TANK FRT HOSE 3 4 16 EXT THD 1 4 INT PIPE THD BOTH ENDS X 1 4 LG 7 8 HEX 4 931 CONNECTOR VACUUM BRAKE HOSE OR LINE 4 6255 83 815 1 3906285 4 X 2 FRT HOSE RESV TANK W HYD BRK 1 8 27 EXT ONE END 1 4 OD OTHER END 5 32 THRU HOLE 1 1 4 LG 83 8 8 1 943226711 4 X 2 RR TUBE RESV TANK W HYD BRK 3 8 X 18 X 1 19 64 83 1 444002 8 2N 8 2T AT VAC TANK 3 8 18 MALE 3 8 18 FEMALE 84 85 1 444094 8 2N 8 2T VAC GAGE TUBE AT GAGE 1 8 27 INT EACH END 3 4LG 9 16W DE 4 931 ELBOW VACUUM BRAKE HOSE OR LINE 4 6265 84 88 AR AR 55000 4X2 1 2LINE SLEV NUT ONE END 3 8EXT THD OTHER END 90 DEG 215709 84 88 AR 444042 4 X 2 3 8 18 EXT PIPE THD 90 DEG 84 88 AR 2219909 4X2 1 2LINE SLEV NUT ONE END 3 8EXT THD OTHER END 45 DEG 220292 84 88 1 9409931 4 X 2 FRT HOSE VAC RESV TANK W HYD BRK 1 8 27 EXT ONE END 1 8 27 OTHER END 9 16 OD 90 DEG 84 85 1 443849 350 366 427 ENG VAC TUBE W HYD BRK 84 85 1 6272336 8 2N 8 2T END VAC TUBE W HYD BRK 3 8 18 EXT ONE END 3 8 OD OTHER END 9 32 ID 90 DEG 4 931 HOSE VACUUM BRAKE 4 6280 83 84 AR 9438257 4 X 2 1 4 ID X 24 LG CTL REPL 2038038 039 040 83 88 AR 8885853 4 X 2 3 8 ID X 25 FT ROLL CTL H D 83 88 AR 8885526 4 X 2 3 16 ID X 25 FT ROLL CTL REPL 2041631 8885549 4 955 VALVE CHECK BRAKE 4 3180 83 84 1 2020774 4 X 2 BAKER DIV ACTR EJECTOR W IJR8 17484 83 1 1 20224534 4 X 2 MIDLAND INLC VLV SERV RPR KIT TANK TUBE CHK DBL CHK W AIR BRK N 13526 AY 83 88 I I 2022476 i 4 X 2 MIDLAND DBL CHK AT APPL VLV W AIR BRK FOR SERVICE USE OPTIONAL PART 3902814 N 15696 X 83 88 1 1 2413400 4 X 2 BENDIX DBL CHK AT TANK FRT RR SERV CHK 228195 83 88 1 1 3902814 4 X 2 BENDIX DBL CHK AT APPL VLV W AIR BRK 83 88 1 1 15504052 4 X 2 MIDLAND FRT RR CHK SOA N 13526 BE 86 88 1 720170 4 X 2 BENDIX AIR BRK DOUBLE CHECK VALVE STOP LIGHT SWITCI I COMPLETE SOA 286453 4 955 BODY BRAKE CHECK VALVE 4 3185 83 88 1 1 2444660 VLV ASM 2413400 238164 1987 GENERAL MOTORS SERVICE PARTS OPERATIONS M SB 4 930 4 955 4 116 N S reference only Added this issue MAY BE AS REQUIRED PART REV 9 87