0 296 VALVE Inlet 29 ALL head not marked 835583 6 91 30 31 ALL 4 head marked IN 836282 6 82 32 ALL head marked lN 32 836804 6 82 33 34 C O DC head marked IN 33 836962 6 82 34 35 ALL exc DC w 0ne gr0ove stem hd marked IN 609379 6 90 35 40 ALL w 0ne gr0ove stem hd marked IN 838437 6 90 41 49 ALL 50 53 ALL w 216 w two groove stem flat head 36880651 6 90 50 52 ALL w 235 w two groove stem 11 dia 3835519 6 90 53 ALL w 235 54 ALL w twc groove stem 1 Zhi dia 3835910 6 1 00 NOTE Requires 1 839367 spring cap and 2 838029 stem keys TNOTE Requires 3835392 Cap and 3835333 Seal 0 297 VALVE Exhaust 29 ALL head not marked 835583 6 0 296 30 31 ALL head marked EX X 836519 6 98 32 ALL head marked EX 32 X 836803 6 98 33 34 C O DC head marked EX 33 X 836963 6 98 34 35 ALL exc DC EA ED w one groove stem hd marked EX 609380 6 1 05 35 40 ALL w one groove stem hd marked 39 EX X 838717 6 1 05 41 49 ALL w two groove stern 30 seat 3835318f 6 1 05 50 53 ALL exc D D UTIL w 235 54 PASS COMM 1 TON exc P G D D w twc groove stem 45 degree seat 3835639 6 1 05 50 53 D D UTIL w 235 54 PASS w P G D D 54 1 TON hvy duty 235 54 2 TON w 235 261 stamped XCR 3703571 6 1 35 NOTE Requires 1 2136335 spring cap and 2 838029 stem keys TNOTE Requires 3835392 Cap and 3835333 Seal 0 303 SPRING Valve 29 33 ALL 2 CLL x 3152 I D 364912 12 31 34 37 ALL exc DC 2 Q CLL x 1 1 837365 12 31 34 DC 2 CLL x 1 1 l D 837501 12 31 38 52 ALL exc P G 53 SDL COMM UTIL 2 C L x sl LD 839304 12 35 50 52 PASS w P G 53 PASS exc SDL 54 ALL exc P G 261 aluminum yellow or white paint 3835626 12 38 54 PASS w P G 261 L H coil dark blue 3704142 12 40 NOTE 3835626 can be used in place of 839304 for better perlbrmance at high speed operation 0 308 COVER SEAI Valve Spring Cap 41 47 ALL COVER inlet heignt overall 839570 6 20 41 47 ALL COVER exhaust M height overall 839897 6 20 47 54 ALL SEAL inlet and exh 3835333 12 04 NOTE 3835333 Seal also used on 1941 47 models w two groove valve stems 0 309 CAP Valve Spring 29 34 ALL exc DA DB P round single flange 836117 12 08 34 35 ALL exc DC octagon height overall 837546 12 08 35 47 ALL exh w U key octagon or round stmpd X 2136335 1 6 11 35 47 ALL in w U key rOund double flange or round stmpd IN 080 thick 839367 1 6 08 47 52 ALL inlet exh w 3835318 3686085 3835639 53 54 PASS COMM 11 2 TON exc D D valves 53 54 D D 2 TON 53 54 1 1 Q TON hvy duty 235 inlet only 19 g dia 080 thick 38353921 A R 08 INOTE On 1941 47 models w twc groove valve stems use 3835392 Cap NOTE Used on 1934 35 jobs only w valves 609379 609380 w annular grooves 103 0 296 0 3019