CHEV GMC TRUCK PARTS CATALOGUE Vi 6 ff 2 ii X o CD I A 3 I 4Ww 6 7 A F l 82 r rp i A 0 I dw ii ess so i Y s qs m RRQ i co 6 2 4 9 4 I 9 ii 0 8 4 I ll ll E 69 6 Gl m r 9 2 6 19 I Q to 9 VACUUM POWER BRAKE CYLINDER BENDIX Key Description Group Key Description Group 1 NUT Shell Clamp Screw 1 4 8 915 25 RING Push Rod Pin Retainer 4 917 2 SCREW Shell Clamp 1 4 20 X 31 4 906 zo 1 1sToN 4 915 3 etuo 3 8 18 8 971 27 cuP 1 isi 4 916 4 CLAMP Sh 4 9UB 28 SCREW Hydrovao Brake Bleeder 4 901 5 SHELL ASSEMBLY Rear 4 906 29 SEAL Control Tube Ring Seal 4 910 6 RETAINER I5 16 1 0 X 3 In 0DI 4 942 30 SEAT AND FITTING Valve Tube 4 907 7 DIAPHRAGM 4 922 31 SLAVE CYLINDER Includes Tube Seat 4 907 8 PLATE Diaphragm 4 922 32 PIN Valve Plunger 4 926 9 WASHER Push Rod 4 911 33 WASHER Hydraulic Cylinder Check Valve 4 955 10 NUT Hexagon Lock 5 16 24 8 917 34 CUP Relay Valve Piston 4 935 11 ROD Main Cylinder Push 4 924 35 DIAPHRAGM ASSEMBLY Includes Cup Diaphragm 12 SCREW Cylinder Body 4 906 Piston And Retainer 4 935 13 SEAL Push Rod 4 926 36 PLATE Relay Valve Diaphragm 4 935 14 SPRING eisiim Return 4 924 37 o1A1 RRA61v1 Relay vaiya 4 936 15 TUBE Control 4 931 38 WASHER Push Rod Bushing Retaining 4 911 16 HOSE 4 913 39 SPRING Valve Popper Outer 4 942 17 SHELL ASSEMBLY Front 4 906 40 STEM Valve Poppet 4 944 18 SEAL Slave Cylinder To Frt Body 4 910 41 SPRING Valve Poppet Inner 4 942 19 RING Push Rod Pin Retainer 4 917 42 BODY Relay Valve 4 940 20 WASHER Push Rod 4 911 43 SCREW Relay Valve Cover 4 940 21 BEARING Push Rod 4 926 44 GASKET Emi Plug 4 910 22 SEAL Push Rod Bushing Seal 4 926 45 RETAINER Valve Poppet 4 942 23 cue Hydraulic Piston 4 916 46 Nor sERv10Eo SEPERATELY Pan or Body 4 940 24 RETAINER Valve Seal 4 922 1 j GROUP 4 500 BRAKE CONTROL ILLUSTRATION 17 i i