Brakes exc TDM Diesel 3931651 1 50 SEAL reservoir Midland 1X 5 132 4 653 PISTON ASSY Main Cylinder A 66 Ser 50 4 cyc Diesel exc Tilt 66 Ser 60 4 cyc Diesel exc TDM 67 68 Ser 50 60 Conv Tilt w A O H B H D Brake Booster exc 17 000 Ib axle 18 500 Ib axle Dual Brakes 69 Ser 50 60 exc TDM SBC 18 500 Ib axle Dual Brakes 70 Ser 40 Conv D D w Brake Booster V 70 Ser 50 60 Conv exc Air Brakes Dual Brakes 18 500 Ib axle 70 Ser 50 60 Tilt 2494704 1 2 65 Wagner FC 55210 67 Ser 50 TDM w A O H B 67 70 Ser 60 TDM 67 68 Ser 60 Conv w A O H B 18 500 Ib axle 3912366 1 3 55 brake and clutch Wagner FC 57572 68 69 Ser 40 thru 60 SBC w Frame Mounted Brake Booster 68 Ser 50 TDM w Dual Brakes 68 Ser 50 60 Diesel w Dual Brakes 69 Ser 40 thru 60 w Dual Brakes 3933994 1 9 75 secondary Wagner FC 67771 68 Ser 50 TDM w Dual Brakes 68 69 Ser 40 thru 60 SBC w Frame Mounted Brake Booster 68 Ser 50 60 Diesel w Dual Brakes 69 Ser 40 thru 60 w Dual Brakes 3933998 1 12 35 primary Wagner FE 68803 67 68 Ser 40 Conv SBC w Brk Booster 67 Ser 50 60 Gas exc TDM Tilt A O H B 18 500 Ib axle 68 Ser 50 60 Gas exc SBC Tilt TDM 18 500 Ib axle 5471077 1 25 75 PISTON Midland C 14251 BC 4 654 CUP RlNG Main Cylinder Piston 55 59 Ser 4 5 6 exc H D Brake Booster A 0 H B 60 62 Ser 50 60 w H D Brake Booster 60 62 Ser 70 80 exc Air Brake 63 65 Ser 60 w P T exc LCF Tilt Diesel 63 65 Ser 60 LCF Diesel Tilt w H D Brake Booster Air Equip P T 63 65 Ser 60 TDM 327 348 63 65 Ser 80 exc LCF A 63 65 LCF exc Diesel 66 Ser 50 Tilt Diesel 66 Ser 50 60 exc 4 cyc Diesel 66 Ser 60 4 cyc Diesel exc TDM 66 Ser 80 Tilt 67 69 Ser 40 D D Tilt 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 31S REV 6 71 4 189 4 653 4 654