Seagull Outboard Parts Banner 1 ©2005 petergalileo






Please Click the button below to use the Engine Identifier system at Saving-Old-Seagulls.
Not only will it tell you your engines date of manufacture but also a lot of other information on it





This information has been compiled from various manuals and service sheets I have and with occasional reference with Johns information on Saving Old Seagulls.
For a picture of the codes location on your engine click here
There is more information at the bottom of the page.

Engine Codes

Engine Code
Model Name and Date
Gearbox Oil Required
Picture of a typical example (click to enlarge)
Codes OA to OK
1930s to 1940s. Various Capacities and powers parts virtualy impossible to source
EP-140
FV
Little Model Forty (1949 - 1954)
EP-140
FVP
Forty Plus (1949 - 1953)
EP-140
LM
Forty Minus (1954 - 1955)
EP-140
Picture Still Required
LS
Forty Plus (1953 - 1957)
EP-140
SJM
Forty Minus (1955 - 1967)
EP-140
F
Forty Featherweight (1967 - 1976)
EP-140
GF
Forty Featherweight (1977-1978)
EP-140
Picture Still Required
FS
Forty Featherweight (1978-1979)
EP-90
Picture Still Required
GFS
Forty Featherweight (1978-1979)
EP-90
Picture Still Required
EFS
Forty Featherweight/Model 45 (1979-1984)
EP-90
Picture Still Required
SJP
Forty Plus (1956 - 1967)
EP-140
Picture Still Required
FP
Forty Plus Mark 2 (1967-1979)
EP-140
Picture Still Required
GFP
Forty Plus Mark 2 (1976-1979)
EP-140
Picture Still Required
FPC
Forty Plus with Clutch (1978 - 1979)
EP-90
GFPC
Forty Plus with Clutch (1978 - 1979)
EP-90
EFPC
Forty Plus with Clutch/Model 55 (1979-1989)
EP-90
AFPC
Forty Plus with Clutch/Model 55 (1983 - 1984)
EP-90
LLS
Century 100 (1956 - 1967)
EP-140
W
Century 100 (1967 - 1973)
EP-140
Picture Still Required
CP
Century Plus (1957 - 1967)
EP-140
Picture Still Required
WP
Century Plus (1967 - 1969)
EP-140
Picture Still Required
CPC
Century Plus with Clutch (1959 - 1967)
EP-140
Picture Still Required
WPC
Century Plus with Clutch (1967 - 1973)
EP-140
Picture Still Required
S
Silver Century (1966 - 1969)
EP-140
Picture Still Required
WS
Silver Century (1969 - 1979)
EP-140
WSC
Silver Century with Clutch (1978 - 1979)
EP-90
Picture Still Required
ESC
Silver Century with Clutch/Model 75 (1979 - 1990)
EP-90
Note Long shaft version pictured
SP
Silver Century Plus (1966 - 1969)
EP-140
SP
SPC
Silver Century Plus with Clutch (1966 - 1969)
EP-140
Picture Still Required
WSPC
Silver Century Plus with Clutch (1969 - 1979)
EP-140
ESPC
Silver Century with Clutch (1979 - 1996)
EP-90
Picture Still Required
EFNR
Models 90/110 (1979 - 1991)
EP-90
SDP
102cc Short water Jacket Direct Drive (1942 - 1946)
EP-140
Picture Still Required
HSD
Model 102 Plus Clutch Drive (1946)
EP-140
Picture Still Required
HC
Model 102 Plus Clutch Drive (1946)
EP-140
Picture Still Required
C
Model 102 Clutch Drive (1946)
EP-140
Picture Still Required
D
Model 102 Direct Drive (1946)
EP-140
Picture Still Required
AC
Model 102 with Clutch (1946 - 1956)
EP-140
TC
Model 102 with Clutch (1956 - 1966)
EP-140
WC
Model 102 with Clutch (1967 - 1973)
EP-140
Picture Still Required
AD
Model 102 (1946 - 1956)
EP-140
Picture Still Required
TD
Model 102 (1956 - 1967)
EP-140
Picture Still Required
WD
Model 102 (1967 - 1973)
EP-140
Picture Still Required
AHC
Model 102 Plus with Clutch (1946 - 1956)
EP-140
Picture Still Required
THC
Model 102 Plus with Clutch (1956 - 1967)
EP-140
Picture Still Required
WHC
Model 102 Plus with Clutch (1967 - 1973)
EP-140
Picture Still Required
K
Kingfisher with Forward and Reverse (1987 - ?)
EP-90
Picture Still Required
KC
Kingfisher with Clutch Only (1987 only)
EP-90
Picture Still Required
O (Letter)
Osprey (1987 -?)
EP-90
C
Curlew (1988 -?)
EP-90
GEF,AF,EF,SEF,TSEF
Forty Featherweight (1983 -?)
EP-90
Picture Still Required
AFPW,EFPW
Forty Plus Direct Drive (1983 -?)
EP-90
Picture Still Required
EFPC,SEFPC,TSEFPC
Forty Plus with Clutch (1983 -?)
EP-90
Picture Still Required
EN
Model 170 (model with the cowling) (1982 - 1987)
EP-90
ENC
Model 125 (model with the cowling) (1984 - 1986)
EP-90
Picture Still Required

Letter 'L' after the letter codes denotes a long shaft model.

Letter 'R' after the letter codes denotes a Factory Refurbishment. Thanks John (again!)

Letter 'E' Means Electronic Ignition, Letter 'T' Means twist grip throttle, 'G' in a code signifies that the engine has a Bing Carborettor.

From 1963 to 1979 a letter and number was used to denote manufacturing date. 1963 to 1972 a single letter was used for the month e.g. A=Jan, B=Feb and M=Dec (they didn't use 'L'). A number was added to denote the year 3=1963 7=1967. so for example B4 would mean made in Feburary 1964.

From 1973 two letters were used for the month. So for example CC5 would mean March 1975. This can get very confusing and should be used with the dates above.

Even more confusingly, From 1983 the code sequence returned to a single letter and then in 1993 it returned to a double letter !

Codes in this colour are early seagulls and some parts are very difficult to source, If you require any information on these engines please use the contact form link below

Codes in this colour are QB series engines, these are more recent engines with quite a few differences from the classic seagulls

Working out what your seagull is exactly is a difficult and confusing process. Quite often in fact seagulls come to me for a repair or a service and they are made from 3 different engines !

If you are still stuck, tell me your engine code and I will try and help. Contact me here.