BRAKES 50 60 65 4 878 SPRING TRAILER BREAKAWAY VALVE 4 4658 1 1 2426070 Assy 649579 239330 Plunger 1 1 2496090 Assy 649579 243635 Pist n 2 2478588 Assy 2475721 600399 GK Exhaust Valve 1 2493701 Assy 2475721 600399 HT Piston Return 1 1 679077 Assy 792064 2490142 248067 4 878 STOP TRAILER BREAKAWAY VALVE PISTON 4 4669H 1 667407 Assy 2475721 102253 RepI 2478586 4 878 SUPPORT TRAILER BREAKAWAY VALVE 4 4672 1 2396675 TE TM w Assy 2475721 4 878 VALVE TRAILER SYNCHRO VALVE 4 4594 1 1 2052178 Assy 2029228 9 600453 J SOA 4 878 VALVE TRAILER BREAKAWAY VALVE 4 4673 1 1 2445921 Assy 649579 240277 nIet Exhaust SOA 1 2478583 Assy 2475721 601064 Exhaust RepI 667409 1 1 2496418 Assy 792064 2490142 243849 Va ve On y M ID 1 I OD 4 878 WASHER TRAILER BREAKAWAY VALVE 4 4683 1 1 684139 Assy 649579 202678 PIunger 4 878 WASHER TRAILER BREAKAWAY VALVE DIAPHRAGM 4 4685 1 1 2405341 Assy 2490142 239943 Diaphragm RepI 2400204 4 880 CYLINDER AIR POWER BRAKE 4 2690 1 I 2031387 CD MidIend N 4105 N C0mp ete W Trac Pac W 0 Hyd Cyl 4 880 BOLT AIR POWER BRAKE CYLINDER 4 2698 2 2 9427321 CD Mtg Brkt 16 x 1 Hex 300M SteeI FIepI 9418822 4 880 BRACKET AIR POWER CYLINDER 4 2699 1 I 2031591 CD M0unting 2 x 5 44 I 1 2031585 CD Mounting 2 22 x 9 26 4 880 KIT REPAIR AIR POWER 4 2692 1 1 2049559 CD MidIand RN 25 D Maj0r Overhaul Kit 4 882 CUP AIR POWER CYLINDER 4 2704 1 1 2268114 Assy 2031387 C 13106 SIave Cy Pistcn 1 1 2317681 Assy 2031387 C 12536 E Cont Valve Piston 1 1 655729 Assy 2031387 N12696 Air Cyl Piston 4 882 FELT AIR POWER CYLINDER 4 2706M 1 1 655738 Assy 2031387 N 10848 E Air Cyl Piston RepI 655737 4 882 PISTON AIR POWER CYLINDER 4 2720 1 1 2268093 Assy 2031387 013050 C Slave Cyl 4 882 SEAL AIR POWER CYLINDER 4 2754 1 1 655725 Assy 2031387 N 12571 A Pist0n 1 1 2268115 Assy 2031387 0 12478 C Hyd Push Rod 4 882 SPRING AIR POWER CYLINDER 4 2770 1 1 2263879 Assy 2031387 N1 1 162 A Air Inlet Valve 1 1 655726 Assy 2031387 N 12573 Air Piston Return 1 1 2268113 Assy 2031387 C I3178 SIave Cyl Inner 1 1 2268112 Assy 2031387 C 13107 S ave Cyl Outer 4 882 VALVE AIR POWER CYLINDER 4 2791 1 1 2338889 Assy 2031387 N 1941 Air Exhaust 4 890 GASKET AIR POWER CYLINDER 4 2708 2 2 2263796 Assy 2031387 N 10952 A VaIve Cage 1 1 655724 Assy 2031387 0 12255 ControI Valve Body 1 1 2268083 Assy 2031387 2 12720 Slave Cyl 1 1 654542 Assy 2031387 C 1058 CyI End Cover 1 1 655733 Assy 2031387 C 13270A Cont Valve Piston Seal 1 1 2268118 Assy 2031387 4 X 2247 S ave Cyl End Cap Copper WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION 78TM 4 878 4 890 4 176 N S reference only Added this issue AR PART