Royal Enfield
250cc
Valves |
Guides |
|||||
Year | Model |
Type |
Alpha # |
O.E. # |
Alpha # |
O.E. # |
1935-57 | S, S2 Clipper | IN |
V46 |
21063 |
G473 |
21322 |
EX |
V47 |
21064 |
G473 |
21322 |
||
1958 1960-63 |
250 Clipper Crusader (Alloy Head) |
IN |
V147 |
39156 |
G464PB |
25524 |
EX |
V148 |
35392 |
G504PB |
44045 |
||
1957-59 1959-63 |
Crusader (Cast
Iron Head) 250 Clipper |
IN |
V147 |
39156 |
G408 |
22641 |
EX |
V148 |
39392 |
G473 |
21322 |
||
1960-66 | Crusader
Sports, Super 5, Continental, 250 Trials |
IN |
V193 |
44765 |
G464PB |
25524 |
EX |
V194 |
44766 |
G504PB |
44045 |
350cc
Valves |
Guides |
|||||
Year | Model |
Type |
Alpha # |
O.E. # |
Alpha # |
O.E. # |
1936-47 1936-39 1946-57 |
CO,
G, Bullet G, G De Luxe, 350Clipper |
IN |
V44 |
16567 |
G408 |
22641 |
EX |
V45 |
16362 |
G408 |
22641 |
||
1958-59 | 350 Clipper | IN |
V153 |
40086 |
G408 |
22641 |
EX |
V148 |
35392 |
G408 |
22641 |
||
1948-54 | Bullet | IN |
V151 |
35391 |
G464PB |
25524 |
EX |
V148 |
35392 |
G464PB |
25524 |
||
1955 | Bullet (Exhaust pipe fits over cylinder head stub) | IN |
V151 |
35391 |
G464PB |
25524 |
EX |
V148 |
35392 |
G464PB |
25524 |
||
1955 | Bullet (Exhaust pipe fits inside cylinder head stub) | IN |
V153 |
40086 |
G464PB |
25524 |
EX |
V148 |
35392 |
G464PB |
25524 |
||
1956-59 | Bullet | IN |
V153 |
40086 |
G464PB |
25524 |
EX |
V148 |
35392 |
G464PB |
25524 |
||
1960-62 | 350 Clipper | IN |
V153 |
40086 |
G464PB |
25524 |
EX |
V148 |
35392 |
G464PB |
25524 |
||
1960-65 | Bullet | IN |
V193 |
44765 |
G464PB |
25524 |
EX |
V194 |
44766 |
G464PB |
25524 |
500cc
Valves |
Guides |
|||||
Year | Model |
Type |
Alpha # |
O.E. # |
Alpha # |
O.E. # |
1933-49 | J, J2 | IN |
V44 |
165367 |
G408 |
22641 |
EX |
V45 |
16362 |
G408 |
22641 |
||
1950-54 | J2 ohv | IN |
V167 |
24952 |
G408 |
22641 |
EX |
V45 |
16362 |
G408 |
22641 |
||
1953-59 | Bullet | IN |
V155 |
38094 |
G464PB |
25524 |
EX |
V156 |
38095 |
G464PB |
25524 |
||
1959-62 | Bullet | IN |
V213 |
43360 |
G511PB |
43363 |
EX |
V214 |
43361 |
G511PB |
43363 |
||
1949-54 | 500 Twin | IN |
V157 |
32546 |
G465PB |
34380 |
EX |
V158 |
32545 |
G465PB |
34380 |
||
1955-57 | 500 Twin | IN |
V161 |
40458/38664 |
G465PB |
34380 |
EX |
V158 |
32545 |
G465PB |
34380 |
||
1958-59 |
500 Twin | IN |
V163 |
41221 |
G472PB |
38638 |
EX |
V163 |
39529 |
G472PB |
38638 |
||
1960-63 | Meteor Minor, Sport Twin | IN |
V185 |
42661 |
G509PB |
42660 |
EX |
V186 |
43521 |
G509PB |
42660 |
700 & 750cc Twin models
Valves |
Guides |
|||||
Year | Model |
Type |
Alpha # |
O.E. # |
Alpha # |
O.E. # |
1953 | Meteor Twin | IN |
V44 |
16567 |
G464PB |
25524 |
EX |
V160 |
32346 |
G464PB |
25524 |
||
1954-55 | Meteor Twin | IN |
V165 |
39528 |
G472PB |
39642 |
EX |
V164 |
39529 |
G472PB |
39642 |
||
1956-62 | Super Meteor Twin (Except phase C) | IN |
V163 |
41221 |
G472PB |
39642 |
EX |
V164 |
39529 |
G472PB |
39642 |
||
1960-70 | Super Meteor
(Phase C) Constellation, Interceptor |
IN |
V185 |
42661 |
G509PB |
42660 |
EX |
V186 |
43521 |
G509PB |
42660 |