1946 72 BRAKES 4 686 CLIP ADAPTER BOLT CONNECTOR NUT SPACER SWITCH ASSY TEE Hydraulic Brake Co n t 67 70 Ser 40 D D w Brake Booster 67 Ser 50 60 Conv Diesel 67 69 Ser 60 Conv w 18 500 lb axle 8 cyl 70 72 Ser 40 thru 60 Conv exc Dual Brakes Air Brakes step fuel tank CONNECTOR rear pipe tee 63 66 Tilt exc Diesel Air Brake 67 69 Ser 40 Tilt w Brake Booster 67 Ser 50 60 Diesel exc TDM Tilt 67 Ser 60 w 18 500 lb axle 8 cyl exc Tilt 67 70 Ser 50 60 Tilt 71 72 Ser 40 thru 60 Conv exc Dual Brks 71 72 Tilt 3823660 1 front pipe tee 65 66 Ser 60 TDM 4 cyc Diesel exc Emerg Air Brake 65 66 Tilt 4 cyc Diesel w Brake Booster 67 Ser 60 Tilt 4 cyc Diesel 244546 1 CONNECTOR vacuum pump oil ret brake I compressor oil drain hose to comp bracket 4 hose nipple 67 Ser 40 Conv SBC vv Brake Booster 2nd design 67 Ser 50 60 SBC 67 Ser 50 60 Conv exc Diesel 2 Spd 18 500 lb axle A O H B 68 Ser 40 thru 60 exc TDM Dual Brakes 18 500 lb axle 70 72 Ser 40 Conv D D exc Dual Brakes Brake Booster 3895441 1 CONNECTOR front brake pipe 4 way 68 69 Ser 40 thru 60 SBC exc Frame Mounted Brake Booster CONNECTOR inverted flared tube rear brk L H pipe 68 72 Ser 40 thru 60 w Dual Brake 3921396 1 rear brake front second pipe 69 Ser 40 w Brake Booster exc D D 69 Ser 50 exc Dual Brks Air Brks Tilt SBC 69 Ser 60 Cab exc Tilt Air Brks 70 Ser 40 Conv D D w Brake Booster 70 Ser 50 60 Conv TDM exc Dual Brakes Air Brakes 71 72 Ser 50 60 Conv exc Dual Brks 3954054 1 CONNECTOR brake main cyl hose 69 Ser 40 FFC w Brake Booster 69 70 Ser 50 60 FFC exc 15 000 Ib 2 Spd axle SBC 71 72 Ser 40 Conv FFC w Brk Booster 71 72 Ser 50 Conv FFC exc 15 OOO lb 2 Spd axle 71 72 Ser 60 FFC 3954055 1 CONNECTOR vac power brake cyl to air cleaner rear hose Note 1 72 Ser 40 Conv w Brake Booster 72 Ser 50 Conv exc Dual Brks 72 Ser 60 Conv exc Air Brks 686528 1 CONNECTOR main cyl hose 69 Ser 50 Cowl w 15 000 lb 2 Spd axle exc Diesel 70 Ser 50 FFC w 15 000 lb 2 Spd axle exc Dual Brakes 71 72 Ser 50 Conv FFC w 15 000 lb 2 Spd axle 3954056 1 CONNECTOR ASSY vac power brake cyl fi air cleaner rear hose 38 69 All 9424954A Fi NUT m x 1 z 20 8 963 38 69 All 9424955 A R NUT 4 x 18 8 963 55 Ser 5 t GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TM 1 REV 5 79 4 207 4 686 4 686