55 56 ALL 8 cyl exc 2 TON dual 4B C 57 PASS 265 57 58 Ser 3 4 6 8 cyl inlet and exhaust 55 56 Ser 6 8 cyl inlet 2 O L ZR if 1Z 3836331 A H 60 8 216 55 PASS 8 cyl exhaust w 3836835 1r t Lto1t 55 56 2 TON 8 cyl exhaust 11 CLL x M LD 3836834 8 60 8 216 56 PASS w P G 8 cyl exc dual 4BC 56 Ser 4 w H D 8 cyl inlet and exl i 1u st Vit dl Zl Fl E I 3732814 16 85 38 55 PASS w H L Cam 55 58 CORV 8 cyl 56 PASS w dual 4BC 57 58 PASS 283 inlet and exhaust w clciiznjpert 3735381 16 95 43 58 PASS 348 inlet and exhaust w Clmimijper 3743960 16 95 43 55 58 ALL CORV 8 cyl exc H L Cam 348 SHIM 5 LD x l1 Q CLD lt tg thick 3731058 A H 05 3 55 58 ALL 8 cyl exc 348 56 57 CORV w H L Cam 58 CORV SHIM 5 I D x 11 gg O D xr PQ thick 3731721 A R 05 3 58 PASS 348 SHIM g thick 3764539t 16 05 16 48 TNOTE To be used in place ot valve stem oil shield when remevecl at cu s t 1ner s request NOTE Use w 3739412 Rotator and 3729363 Cap 0 308 COVER SEAL SHZIIILD Valve Spring Cup 41 47 ALL inlet height overall 839570 6 50 25 41 47 ALL exhaust M height overall 839897 6 50 25 47 58 ALL CORV exc 348 SEAL inlet and exh 3835333 A R 05 12 30 55 56 ALL CORV 8 cyl exc dual 4BC 57 58 ALL CORV 8 cyl exc 348 SHIELD crup shape Z LD x 1 O D 3836755 16 10 8 40 58 PASS 348 SHIELD 3732891 16 10 8 40 NOTE 3835333 Seal also used on 1 941 47 models w two groove valve stems 0 309 CAP ROTATOH A1S iIY Valve Spring 35 47 ALL exh w U key o ta on or round stmpd X 2136335 1 6 11 12 59 35 47 ALL inl w U key round ouble flange or round stmpd llN 080 thick 839367 1 6 10 12 54 47 52 ALL 253 58 PASS 6 cyl exc 1955 w P G 53 56 COMM 1 1 ON 6 cyl exc Dt D hvy duty 57 58 Ser 3 4 6 cyl inlet and ezthaust 53 56 D D 6 cyl 53 55 1 TON hvy duty 235 lst Ser 53 58 2 TON 6 cyl 55 PASS w P G 6 cyl inlet only l di 1 C 80 thick 38353921 A R 12 12 65 55 PASS CORV w P G 6 cyl exhaust w dual valve springs 1 O D 3836134 6 15 12 81 55 58 PASS CORV 8 cyl exc 348 55 58 COMM 1 TON 8 cyl inlet and ezrhaust 55 58 2 TON 8 cyl 56 1 TON 8 cyl hvy duty inlet 3729363 A 1 t 15 7 58 PASS 348 inlet and ezxhaust 3747309 A R 20 9 41 53 ALL exc P G 54 55 PASS COMM 1 TON 6 cyl exc P G D D HOTATOH ASSY exh vtcrtlve 36953731 6 1 80 108 54 56 D D 2 TON 6 cyl 54 56 1 TON hvy duty 235 ROTATOR ASSY exhaust valve stamped 55S 3836090 6 1 80 108 57 58 Ser 6 6 cyl ROTATOR ASSY e st1 1 ust valve stamped 1 RC 3739410 6 1 75 105 55 56 1 TON 8 cyl hvy duty ROTATOR ASSY ezxhcruzat valve stamped 55 58 Ser 6 8 cyl RC 3739412 8 1 75 105 TNOTE For use w 45 valves only tor preventing excessive 1180 1 ge11e r tio1 n on heavy duty truck or other operations where this condition 1nay be encountered GBNOTE 1955 and early 1956 jobs also require rocker arm 38371 75 and sprtng and damper assy 3732814 See TSB 392 1956 INOTE On 1941 47 models w tw o groove valve stems use 3835392 Ct 1 J NOTE Used on 1934 35 jobs anly w valves 609379 609380 w annul ar gmoves n nsvnsan DECEMBER 1 wss 169 0 303 0 309