A 4P 15015 1985 88 B6 S7 BRAKE APPLICATION VALVE W JE4 BENDIX 4 640 1 O RING DOUBLE CHECK VALVE 4 640 2 PISTON APPLICATION VALVE BODY PRIMARY 4 640 3 O RING APPL VALVE BODY RELAY PISTON PART OF ITEM 2 N S 4 BODY APPLICATION VALVE LOWER 4 640 5 WASHER LOCK 1 4 X 1 2 ZINC 8 931 6 BOLT HEX 1 4 20 X 3 4 300M PHOS 8 900 7 KIT RELAY VALVE REPAIR INCL VALVE 4 646 8 RETAINER APPL VLV LWR BODY INLET EXH VLV 4 640 9 SPRING APPL VLV LWR BODY INLET EXH VL V 4 640 10 O RING INLET EXHAUST VALVE PART OF ITEM 7 N S 11 O RING INLET EXHAUST VLV OUTER PART OF ITEM 7 N S 12 RETAINER LOWER BODY INLET AND EXHAUST VALVE O RING 4 640 13 RING LOWER BODY INLET EXHAUST VALVE RETAINING 4 640 14 COVER APPLICATION VALVE BODY EXIHAUST 4 640 15 KIT APPL VLV REPAIR INCL DIAPHRAGM 4 640 16 WASHER TRLR AIR BRK EXHAUST CHECK VLV 4 640 17 SCREW LOWER VALVE BODY 10 24 INCL W ITEM 15 4 640 18 SCREW DUAL BRAKE VLV LWR BODY EXH COVER 10 24 X 50 W LK WA PRO LOC N S 19 STEM APPLICATION VALVE BODY 4 640 20 SPRING APPLICATION VALVE BODY PISTON RETURN 4 640 21 FILTER UPPER VALVE BODY VENT 4 640 22 BODY APPLICATION VALVE UPPER NOTE 1 N S 23 KIT PARKING BRAKE INVERSION VLV INCL VALVES 4 641 24 RETAINER UPPER BODY INLET EXHAUST VALVE 4 640 25 SPRING INLET EXHAUST VALVE 4 640 26 0 RING INVERSION VLV 1 5 16 X 1 1 2 X 3 32 RUB I 4 641 27 RETAINER UPPER BODY INLET EXHAUST VALVE 4 640 28 O RING UPPER INLET EXHAUST VALVE OUTER 4 640 29 RING VALVE UPPER RETAINING 4 640 30 SPRING APPLICATION VALVE BODY PISTON RETURN 4 640 31 BOOT AIR APPLICATION VALVE BODY 4 640 32 PLUNGER AIR APPLICATION VALVE 4 640 33 NUT PRVG TORO LOCK 10 32 CAD 8 917 34 BOLT HEX 5 16 18 X 1 300M CAD 8 900 V 35 WASHER LOCK 5 16 8 931 36 PLATE AIR APPLICATION VALVE MOUNTING ADAPTER 4 640 37 CLIP UPPER VALVE BODY RETAINER 4 640 38 GUIDE UPPER VALVE BODY SPRING 4 640 39 SPRING APPL VLV UPPER BODY INLET EXH VLV 4 640 40 VALVE UPPER INLET EXHAUST ONLY 4 640 41 SEAT APPLICATION VALVE BODY SPRING 4 640 42 SPRING UPPER VALVE BODY RUBBER 4 640 43 O RING SMALL BRAKE RELAY VALVE 4 640 44 PISTON APPLICATION VALVE UPPER BODY REL 4 640 NOTE 1 PART OF 4 641 KIT DUAL BRAKE VALVE MAJOR OVERHAUL INCL ITEM 4 22 t 1987 GENERAL MOTORS SERVICE PARTS OPERAT ONS M SB G j 09 87 4G 81 4 000 GROUP ll I