1946 72 BRAKES 4 657 VALVE CUP ASSY SEAL WASHER Main Cylinder Con t 67 68 Ser 50 Diesel exc Tilt A O H B H D Brake Booster 70 72 Ser 40 Conv D D exc H D Brake Booster 3910008 1 VALVE ASSY check Wagner FC 14425 A 67 69 Ser 40 Conv SBC w Brake Booster Dual Brakes exc Frame Mounted Brake Booster 67 69 Ser 50 60 Gas exc Full Air TDM Tilt A O H B 18 500 Ib axle I 68 Ser 40 w Brake Booster 68 Ser 40 w Brake Booster exc Tilt D D I 68 Ser 50 60 exc Dual Brakes 18 500 lb axle Tilt TDM SBC 5471078 1 VALVE UNIT check valve Midland RC 26FT Not required in this group See group 4 955 576439 1 CUP ASSY check valve 67 68 Ser 40 thru 60 Gas w Brake Booster exc A O H B 18 500 Ib axle D D Tilt Frame l Mounted Brake Booster 1 SEAL check valve retainer O ring Midland N 11728 BG 60 61 Ser 70 80 exc Tilt 60 62 Ser 50 60 w H D Brake A Booster exc Tilt 60 62 Ser 60 w A O H B 62 Ser 60 SBC 261 z W B w 17 000 lb axle 62 Ser 80 63 65 Ser 60 exc LCF Tilt Diesel 63 66 Ser 60 Tilt LCF Diesel w H D Brake Booster Air Brake P T 63 65 Ser 60 TDM 327 1 A 63 65 Ser 80 exc LCF 63 65 LCF exc Diesel 66 Ser 50 Tilt 4 cyc Diesel 66 Ser 50 60 exc TDM 4 cyc Diesel 66 Ser 60 4 cyc Diesel exc Tilt A TDM L 66 Ser 80 Tilt 67 69 Ser 40 50 D D Tilt exc H D Brake Booster l 67 72 Ser 60 Tilt w Air Equip 5459958 1 WASHER i l D x M O D 4 658 ROD BUSHING END PISTON Main Cylinder Push 60 66 Tilt w Air Brake 66 Ser 80 Tilt exc Diesel 67 72 Ser 60 Tilt w Air Brake 69 72 Ser 50 Tilt w Air Brake 2396677 1 3 u O L 1 67 68 Ser 40 Conv SBC Gas w Brake Booster Dual Brakes exc Frame Mounted Brake Booster 67 68 Ser 50 60 Gas exc Full Air Tilt TDM A O H B 18 500 lb axle 5471077 1 ROD ASSY piston main cyl push Midland 10440 R 67 68 Ser 40 thru 60 Gas w Brake Booster exc A O H B 18 500 lb axle D D Tilt Frame Mounted Brake Booster 1 BUSHING Midland 101328 H 60 72 All 3782718 1 END ia 20 thds 0 787 67 68 Ser 40 FFC exc SBC Brake Booster 67 Ser 40 SBC exc Brake Booster 68 Ser 40 thru 60 SBC w Frame Mounted Brake Booster GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TM REV 5 79 4 19 3 4 657 4 658 kbd 2 AMA 7 1