56 59 ALL 322 inlet 1 O D 1343025 8 30 56 59 ALL 322 exhaust 1 Z O D 1170478 8 60 58 65 ALL 348 409 inlet and exhaust 15A O D 3747309 16 24 f 62 66 ALL 159 212 318 exhaust 512333fl A R 35 65 66 ALL 351 478 inlet and exhaust 24597840 12 32 66 ALL 366 inlet and exhaust 1 O D stamped T 3859909 16 24 66 ALL 366 inlet and exhaust lu z O D stamped O 3864900 16 24 55 62 ALL 6 cyl ROTATOR ASSY exhaust valve stamped RC 3739410 6 1 95 55 62 ALL 8 cyl exc 322 348 409 ROTATOR ASSY exhaust 1 O D 63 66 Ser 50 60 292 283 327 4 thk stamped RCH 3851837 A R 1 95 l 56 59 ALL 322 ROTATOR ASSY exhaust 1 A O D 1170688 8 1 95 58 62 ALL 348 409 lst design ROTATOR ASSY exhaust PX O D x thk stamped GM 373S275 B 8 1 95 GBNOTE Used in early 1962 production See Group 0 269 Head Assy 3820640 for note relating to usage 62 65 ALL 348 409 2nd design ROTATOR ASSY exhaust 1 A O D x 7A thk stamped GM A 3819334 8 1 95 NOTE Used in late 1962 production See Group 0 269 Head Assy 3820640 for note relating to usage 65 66 ALL 351 478 ROTATOR ASSY inlet and exhaust 24603970 12 2 45 66 ALL 366 ROTATOR ASSY exhaust 3860091 8 2 15 0 310 KEY KEY UNIT LOCK Volvo Stem 55 66 ALL exc 322 348 366 409 DIESEL 65 66 ALL 351 478 rib on I D IZ O D x long 838029 A R 05 56 S9 ALL 322 spring cap 5A 1 D x A long 3751045 32 15 NOTE Used with 3727391 Seal O Ring 58 65 ALL 348 409 rib on I D O D x Z long 66 ALL 366 orange 3747310 32 05 56 59 ALL 322 KEY UNIT cap 3752684 T 1 0 308 TNOTE Consists of 32 3751045 Key and 16 3727391 Seal 62 66 ALL 159 212 318 LOCK exhaust valve spring 5116341l A R 08 0 311 SEAT Voive Spring 62 66 ALL 159 212 318 exhaust 5111467l A R 03 0 333 ARM Volvo Rocker 55 58 ALL 6 cyl inlet left cast 5 or 3837025 3837029 3 1 65 55 58 ALL 6 cyl inlet right cast 6 or 3837026 3837030 3 1 65 55 58 ALL 6 cyl exhaust left cast 7 or 3837027 3837031 3 1 65 55 58 ALL 6 cyl exhaust right cast 8 or 3837028 3837032 3 1 65 55 66 ALL 8 cyl exc 322 348 366 raised letter O on inside of pad 409 end 3843359 16 75 56 59 ALL 322 right front left rear stamped 374 1169374 8 21 17 56 59 ALL 322 left front right rear stamped 375 1169375 8 21 17 58 65 ALL 348 409 daub of blue paint 3732765 16 75 59 62 ALL 6 cyl inlet left cast 3764485 3764489 3 1 65 59 62 ALL 6 cyl inlet right cast 3764486 3764490 3 1 65 59 62 ALL 6 cyl exhaust left cast 3764487 3764481 3 1 65 59 62 ALL 6 cyl exhaust right cast 3764488 3764482 3 1 65 62 66 ALL 159 212 318 exhaust L H 5126247 I A R 9 47 62 66 ALL 159 212 318 exhaust R H 5126248l A R 9 47 62 66 ALL 159 212 318 injector 5179954l A R 8 15 63 66 ALL 230 250 292 daub of blue paint 3788498 12 75 65 66 ALL 351 478 w adj screw 24499690 A R 2 00 66 ALL 366 inlet and exhaust 3860305 16 1 36 0 334 BUSHING BRIDGE CLEVIS PIN Valve Rocker Arm 62 66 ALL 159 212 318 exhaust and injector clevis 512370 Zl A R 81 62 66 ALL 159 212 318 injector small O L 5150311l A R 12 62 66 ALL 159 212 318 injector large 1 6 0 L 5150318l A R 14 f 62 66 ALL 159 212 318 BRIDGE exhaust 5126154l A R 21 05 62 66 ALL 159 212 318 CLEVI S exhaust and injector 5150312l A R 2 33 1966 Chevrolet Motor Division 0309 0334 General Motors Corporation 91 HD1 I REVISED MARCH 1 I966 1 1