50 52 ALL w 235 3835908 1 34 85 53 ALL w 235 cast 3701887 A 3701886 1 34 85 54 ALL w 235 3710359 1 34 85 54 ALL w 261 cast 3835499 3703569 1 34 85 N OTE 838539 Seat must be used on jobs w o hydraulic valve litters 0 277 FITTING Heat Indicator Conduit 30 40 ALL exc CC DC in cyl hd 18 int x M2 taper ext 597630 1 28 0 283 GUIDE Inlet Valve Stem 29 34 ALL exc DA DB P inlet and exhaust 2 length 1 shoulder 3689200 12 44 NOTE When used as exhaust guide hand ream to 313 314 and intake guide to 3114 3125 after installation to obtain proper valve stem clearance 34 40 ALL exc DC 3 length straight sides 3688758f 6 44 TNOTE When installing 3688758 on 1934 36 jobs use 837539 seat in place of 835811 collar 41 53 ALL 3 length straight sides 3688760 6 40 54 ALL i 1l I D x 3 O D 3708168 6 40 NOTE To obtain proper valve stem clearance guides must be finished with 343 hand reamer after installation in cylinder head 0 286 GUIDE Exhaust Valve Stem NOTE See group 0 283 for 1929 34 exhaust valve guide 34 40 ALL exc DC 2 length straight sides 3688759 6 40 NOTE When installing 3688759 on 1934 36 jobs use 838539 seat in place ol 835811 collar 41 54 ALL 2 length straigl1t sides 3688761 6 44 NOTE To obtain proper valve stem clearance guides must be finished with 343 hand reamer after installation in cylinder head 0 287 COLLAR Valve Stem Guide also see group 0 311 29 36 ALL not used w straight side guide 835811 12 03 0 289 GASKET Cylinder Head 29 32 ALL unit 364135 1 2 50 33 ALL exc CC unit 364338 1 2 50 33 CC unit 364825 1 2 50 34 ALL exc DC unit 600526 1 2 86 34 DC unit 600527 1 2 50 35 36 ALL unit w 601988 head 601411 1 2 86 37 49 ALL 50 53 ALL w 216 unit 3691929 1 3 85 50 52 ALL w 235 unit 3707038 1 3 25 53 ALL w 235 unit 3703438 1 3 25 54 ALL w 235 unit 3709428 1 3 40 54 ALL w 261 unit 3709429 1 3 15 NOTE Units consist of cylinder head rocker cover push rod cover manifold exhaust pipe packing water outlet gaskets 29 33 ALL exc CC steelbestos 836493 1 1 00 34 35 ALL exc DC used w head w 45 valve seats 837574 1 1 10 34 DC 837405 1 1 00 35 36 ALL used w head w 30 valve seats 837723 1 1 20 37 49 ALL 50 53 ALL w 216 3835465 1 1 45 50 52 ALL w 235 3835562 1 1 45 53 54 ALL w 235 3701296 1 1 55 54 ALL w 261 3836107 1 1 65 0 293 BOLT Cylinder Head 29 32 ALL 13 x 4 835662 15 20 33 34 C O DC 13 x 4 836984 15 20 34 50 ALL exc DC 51 54 ALL 13x4 raised lines or circle on hd 3835743 A R 26 35 36 ALL 13 x 3 shldr 837709 8 18 37 54 ALL 13 x3 raised lines or circle on hd 3835744 A R 20 53 54 ALL P S G6 13 x 3 raised lines on hd 3703621 1 20 0 269 0 293 102