List of Perkins engines

In this table, family type refers to the two letter designation Perkins gives each engine. This nomencleture was introduced in 1978 under Perkins' new engine numbering scheme, where the family type is encoded in each unique serial number. Engines that went out of production prior to 1978 may have been retroactively assigned a family type to expedite parts support (this is the case with the Perkins 4.107). Some engines never entered production, such as the Perkins 4.224, but were assigned a family type.

AA	4.40
AB	T4.40
AC	C4.40
AD	CC4.40
AE	FCC4.40	Federal emissions.
AF	G4.40	Gasoline engine.
AG	H4.40	Horizontal.
AH	TH4.40
AJ	4.401
AK	T4.401
AL	CCA4.401
AM	CCW4.401
AP	N4.401	Narrow front end.
AQ	TN4.401
AR	4.421
AS	H4.421
AT	CCAN4.401
BA	4.20
BB	T4.20
CA	P3	Three cylinder diesel engine, produced from 1953-11 to 1967-03. Engine serial is a seven digit number beginning with 1000251. 67433 engines were produced. Uses a timing chain.
none	F3	Three cylinder diesel engine, produced from 1957-08 to 1964-10.
CB	3.144
CC	P3.144	Three cylinder, 144 in³ (2.4 L) diesel engine, produced from 1957-03 to 1969-05. Family type is CC. 2691 United Kingdom-built engines and 454 France-built engines were produced for Massey Ferguson; 30346 were produced for other customers.
CD	3.152
none	F3.152	Three cylinder, 154 in³ (2.5 L) diesel engine, produced from 1962-02 to 1964-09. No family type.
CE	D3.152
CF	G3.152
CG	P3.152
CJ	3.1522
CM	3.1524
CN	T3.1524
EA	4.99	Four cylinder, 99 in³ (1.6 L) diesel engine. Wet sleeves, used in London Taxis.
EB	4.107	Four cylinder, 107.5 in³ (1.8 L) diesel engine. Wet sleeves. Commonly used in marine applications.
EC	T4.107	Four cylinder, 107.5 in³ (1.8 L) turbocharged diesel engine. Wet sleeves. Very rare (perhaps never produced).
ED	4.108	Four cylinder, 108 in³ diesel engine. Dry sleeves.
GA	4.154	Four cylinder, 154 in³ diesel engine.
HA	4.165	Four cylinder, 165 in³ diesel engine.
JA	P4	Four cylinder diesel engine, produced 1937-06 to 1967-05. 97390 engines were produced.
JB	4.192	Four cylinder, 192 in³ (3.1 L) diesel engine, produced from 1958-05 to 1972-01.
JC	P4.192	no information
JD	4.203	Four cylinder, 203 in³ diesel engine.
none	L4	Four cylinder diesel engine, produced from 1952-10 to 1961-07. Commonly used in agricultural applications. No family type. Regarded as grandfather to later 4.236.
LA	4.212	Four cylinder, 212 in³ (3.5 L) diesel engine. Essentially, a 4.236 with a smaller bore.
LC	none	This family type was reserved for a 224 in³ version of the 4.236, but never entered production.
LD	4.236	Four cylinder, 236 in³ (3.9 L) diesel engine.
LE	G4.236	Four cylinder, 236 in³ (3.9 L) gasoline (or propane) engine.
LF	4.248	Four cylinder, 248 in³ (4.1 L) diesel engine. Essentially, a 4.236 with a larger bore.
LG	4.2482
LH	C4.236	Four cylinder, 236 in³ (3.9 L) "compensated" (lightly turbocharged) diesel engine.
LJ	T4.236	Four cylinder, 236 in³ (3.9 L) turbocharged diesel engine.
LM	4.41]]
NA	4.270	Four cylinder, 270 in³ (4.4 L) diesel engine, produced from 1958-12 to 1974-04.
NB	4.300	Four cylinder, 300 in³ (4.9 L) diesel engine.
NC	4.318	Four cylinder, 318 in³ (5.2 L) diesel engine.
ND	4.3182
RA	6.247
PA	P6	Six cylinder diesel engine, produced from 1938-01 to 1961-04.
PB	6.288	Six cylinder, 288 in³ (4.7 L) diesel engine, produced from 1960-04 to 1964-01.
PC	6.305	Six cylinder, 305 in³ (5.0 L) diesel engine, produced from 1959-03 to 1970-02.
none	C.305	Produced from 1958-06 to 1961-05. No information.
none	6.306	Six cylinder, 306 in³ (5.0 L) diesel engine, produced from 1965-12 to 1975-12.
none	S6	Six cylinder diesel engine, produced from 1939-05 to 1962-10.
TC	6.354	Six cylinder, 354 in³ (5.8 L) diesel engine.
TD	H6.354	Six cylinder, 354 in³ (5.8 L) horizontal diesel engine. A slant engine, used in marine applications. Very rare, used in marine applications.
TE	T6.354	Six cylinder, 354 in³ (5.8 L) turbocharged diesel engine.
TF	HT6.354	Six cylinder, 354 in³ (5.8 L) horizontal turbocharged diesel engine. Very rare.
TG	6.3541
TH	6.3541
TJ	6.3542

External links

• Perkins Engines web site