4 2l7 SEAL KIT GASKET KlT GASKET UNIT Transmission Control Valve Body 56 61 ALL w P T w gasket and rings 6770391 1 4 104 56 61 ALL w P T GASKET KIT 6772889 1 4 196 61 ALL w P T GASKET UNIT oil transfer plate 6772927 1 2 15 ul 62 64 ALL w P T GASKET UNIT 6774869 1 4 196 4 2I8 WASHER Manual Selector 56 66 ALL w P T outer lever 34 I D x 1 O D x I6 thick 6756832 1 15 4 220 SHAFT ASSY RING SEAL Manual Selector 56 66 ALL w P T w lever 2 bends 6757361 1 5 85 I 56 66 ALL w P T RING seal 4 I D x 2 dia 6703225 1 20 Not required in this group See group 4 931 4 888 SEAL 3727390 15 4 222 PIPE Transmission Oil Pump Inlet 55 58 ALL H T w O C front suction 8615298 1 1 85 58 59 ALL w H T exc O C front suction O D steel tubing 8613234 1 2 60 4 223 GASKET Transmission Pump 55 59 ALL w H T front intake pipe 54 I D 8613199 1 53 4 224 SCREEN ASSY Transmission Oil I 55 58 ALL H T w O C 8 long 8615412 1 3 10 58 62 ALL w H T 4l wide 8613216 1 2 74 4 225 CYLINDER Transmission Servo 55 59 ALL w H T front band release cast 8614777 8614777 1 2 93 4 226 BODY PUMP ASSY VALVE BUSHlNG SPRING GUIDE BOLT WASHER Transmission Front Servo 55 59 ALL w H T assy 8618509 1 12 30 55 59 ALL w H T PUMP ASSY oil includes seals rings and gears 8613262 1 42 25 55 59 ALL w H T VALVE oil pump relief Z hole end of valve 8614897 1 1 11 55 59 ALL W H T BUSHING oil pump front 8618137 1 1 65 55 59 ALL w H T SPRING oil pump relief valve 17 coils 15 O L 8614896 1 47 55 59 ALL w H T SPRHVG oil pump priming inner O D 8616198 1 32 55 59 ALL w H T SPRING oil pump priming outer l O D 8616199 1 21 55 59 ALL w H T SPRING check valve 74 O D 11 active coils 8611744 1 25 55 59 ALL w H T GUIDE oil pump relief valve spring 8613899 1 24 55 59 ALL w H T BOLT pump cover w washers 8614360 1 89 55 59 ALL w H T WASHER pump locating 2 I D x 4 0 D 8609486 1 13 4 227 BODY ASSY VALVE SPRING PLUG Transmission Front Servo Over Run 55 59 ALL w H T 8614884 1 5 40 55 59 ALL w I 1 T VALVE control 1 0 L 8614793 1 44 55 59 ALL w H T SPRING control valve 2 A free length 17 active coils 8614791 1 26 55 59 ALL w H T PLUG valve Z O D x IZ O L 8614142 1 37 4 228 PISTON Low Servo 55 59 ALL w H T assy front servo 8614779 1 7 50 58 59 ALL w H T assy front servo 8614851 1 7 50 55 S9 ALL w H T band release 1 O D 8611849 1 1 58 4 233 SPRING RETAINER Transmission Front Servo 55 59 ALL w H T booster ZZ free length copper flashed 8614816 1 53 55 59 ALL w H T retracting 1 free length O D 8609449 1 16 55 59 ALL w H T RETAINER release spring 1l O L 8619071 1 24 2 233 66 4 17 4 368 Chevrolet Motor Division HDT General Motors Corporation REVISED MARCH 1 1966