Engine | Rigid | Plunger | Yr/Model | DisplacementDisplacement The volume through which the piston travels during a single stroke of an engine. This term is sometimes also used for the total volume displaced by all engine pistons. The displacement is measured inn cubic centimeteres (ccm). |
****** | ******* | S/A* | *********** | ********* |
A | J | – | 1931 MF | 350cc OHVOHV Overhead valve. |
AB | F | – | 1936 LG,LH | 250cc OHV |
AC | XF | – | 1937 LG,LH | 250cc OHV |
AD | XG | – | 1938 LG,LH | 250cc OHV |
AE | M | – | 1939 OG,OH | 250cc OHV |
AH | M | – | 1940 OG,OH | 250cc OHV |
AJ | BP | BX | 1948 NG,NH | 350cc OHV |
ALA | – | MT* | 1956 LH | 200cc OHV |
AMA | – | APR* | 1957 NH | 350cc OHV |
AMA | – | RT* | 1957 HT3 | 350cc OHV |
AMB | – | APR* | 1957 VH | 500cc OHV |
AMC | – | APR* | 1957 VB | 600cc SV |
AMD | – | APR* | 1957 KH(2) | 500cc OHV |
B | B | – | 1932 MB32 | 350cc SV |
B | B | – | 1932 MF32 | 350cc OHV |
BA | E | – | 1933 NF,NH | 350cc OHV |
BA | Y | – | 1933 NF,NH | 350cc OHV |
BB | F | – | 1936 NG,NH | 350cc OHV |
BC | XF | – | 1937 NG,NH | 350cc OHV |
BD | XG | – | 1938 NG,NH | 350cc OHV |
BE | XG | BX | 1939 NG,NH | 350cc OHV |
BH | XG | – | 1940-5W/NG | 350cc OHV |
BH | XG | BX | 1940 NG,NH | 350cc OHV |
BJ | BP | BX | 1948 VB | 600cc SV |
BJ | BP | BX | 1948 VG,VH | 500cc OHV |
BK | AP/BP | – | 1946 NG,NH | 350cc OHV |
BK | AP/BP | – | 1947 NG,NH | 350cc OHV |
BLA | – | ST* | 1957 LH | 200cc OHV |
C | C | – | 1932 VB32 | 557cc SV |
C | C | – | 1932 VG32 | 500cc OHV |
C | C | – | 1932 VH32 | 500cc OHV |
C | D | – | 1932 VB32 | 557cc SV |
C | D | – | 1932 VG32 | 500cc OHV |
C | D | – | 1932 VH32 | 500cc OHV |
CA | Y | – | 1933 VA,VB | 600cc SV |
CA | Y | – | 1933 VF,VH | 500cc OHV |
CAMA | – | CAPR* | 1958 NH | 350cc OHV |
CAMA | – | CAPR* | 1959 NH | 350cc OHV |
CAMB | – | CAPR* | 1958 VH | 500cc OHV |
CAMB | – | CAPR* | 1959 VH | 500cc OHV |
CAMC | – | CAPR* | 1958 VB | 600cc SV |
CAMC | – | CAPR* | 1959 VB | 600cc SV |
CB | F | – | 1936 VB | 600cc SV |
CB | F | – | 1936 VG,VH | 500cc OHV |
CBLA | – | CST* | 1958 LH | 200cc OHV |
CBLA | – | CST* | 1959 LH | 200cc OHV |
CC | XF | – | 1937 VB | 600cc SV |
CC | XF | – | 1937 VG,VH | 500cc OHV |
CD | XG | – | 1938 VB | 600cc SV |
CD | XG | – | 1938 VG,VH | 500cc OHV |
CE | XG | BX | 1939 VA | 500cc SV |
CE | XG | BX | 1939 VA | 600cc SV |
CE | XG | BX | 1939 VG, VH | 500cc OHV |
CH | XG | BX | 1940 VA,VB | 600cc SV |
CH | XG | BX | 1940 VG,VH | 500cc OHV |
CJ | XP | AX | 1948 4G SQ4 | 1000ccOHV |
CK | BP | – | 1946 VB | 500cc SV |
CK | BP | – | 1946 VG,VH | 500cc OHV |
CK | BP | – | 1947 VB | 600cc SV |
CK | BP | – | 1947 VG,VH | 500cc OHV |
CNH | – | CPRS* | 1958 HS | 500cc OHV |
CNH | – | CPRS* | 1959 HS | 500cc OHV |
CNJ | – | CRT* | 1958 HT5 | 500cc OHV |
CNJ | – | CRT* | 1959 HT5 | 500cc OHV |
CNLF | – | CAPR* | 1958 FH(2) | 650cc OHV |
CNLF | – | CAPR* | 1959 FH(2) | 650cc OHV |
CNML | – | CGM | 1958 SQ4MKII | 1000ccOHV |
CNML | – | CGM | 1959 SQ4MKII | 1000ccOHV |
CO | AB/COM | SF | 1950 VCH | 500cc OHV |
CO | COM | SF | 1949 VCH | 500cc OHV |
CO | WA/COM | SA | 1951 VCH | 500cc OHV |
D | D | – | 1932 SB32 | 557cc SV |
D | D | – | 1932 VG32 | 500cc OHV |
DA | Y | – | 1933 LH | 250cc OHV |
DB | P | – | 1936 4G SQ4 | 1000ccOHV |
DC | P | – | 1937 4G SQ4 | 1000ccOHV |
DC | P | – | 1938 4G SQ4 | 1000ccOHV |
DD | P | – | 1938 4G SQ4 | 1000ccOHV |
DE | P | AX | 1940 4G,4H SQ4 | 1000ccOHV |
DH | P | AX | 1939 4G,4H SQ4 | 1000ccOHV |
DH | XP | AX | 1946 4G SQ4 | 1000ccOHV |
DH | XP | AX | 1947 4G SQ4 | 1000ccOHV |
DJ | RF | SF | 1949 NG,NH | 350cc OHV |
DK | XP | AX | 1946 4G SQ4 | 1000ccOHV |
DK | XP | AX | 1947 4G SQ4 | 1000ccOHV |
E | B | – | 1932 LB32 | 250cc OHV |
E | B | – | 1932 LF32 | 250cc OHV |
E | D | – | 1932 LB32 | 250cc SV |
E | D | – | 1932 LF32 | 250cc OHV |
EA | Y | – | 1934 LF,LH | 250cc OHV |
EC | P | – | 1937 4F SQ4 | 600cc OHV |
EE | P | AX | 1939 4F SQ4 | 600cc OHV |
EEH | P | AX | 1940 4F SQ4 | 600cc OHV |
EH | P | AX | 1940 4F SQ4 | 600cc OHV |
EJ | RF | SF | 1949 VB | 600cc SV |
EJ | RF | SF | 1949 VG,VH | 500cc OHV |
FA | Y | – | 1934 NF,NH | 350cc OHV |
FJ | GR | GS | 1949 MKI SQ4 | 1000cc OHV |
GA | Y | – | 1934 VA,VB | 600cc SV |
GA | Y | – | 1934 VF,VH | 500cc OHV |
GL | – | PS | 1955 MKII SQ4 | 1000cc OHV |
H | H | – | 1929 Mod A, B | 557cc SV |
H | H | – | 1929 Mod E, F | 500cc OHV |
HA | Y | – | 1935 L, F | 250cc OHV |
HT | HH | HS | 1949 KG, KH(2) | 500cc OHV |
J | J | – | 1931 L1, L2 | 250cc OHV |
J | J | – | 1931 LB | 250cc SV |
JA | Y | – | 1935 NF, NH | 350cc OHV |
JJ | TD | CW | 1950 MKI SQ4 | 1000cc OHV |
K | K | – | 1939 Mod A, B | 557cc SV |
K | K | – | 1930 Mod E,F,G | 500cc OHV |
KA | Y | – | 1935 VA, VB | 600cc SV |
KA | Y | – | 1935 VF,VG,VH | 500cc OHV |
KL | AB | AC | 1950 NG, NH | 350cc OHV |
L | L | – | 1929 LB | 250cc OHV |
L | L | – | 1929 LB | 250cc SV |
LB | – | DU* | 1955 NH | 350cc OHV |
LC | – | DU* | 1955 VH | 500cc OHV |
LD | RF | DU* | 1955 VB | 600cc SV |
LE | – | DU* | 1955 KH(2) | 500cc OHV |
LF | – | DU* | 1955 FH(2) | 650cc OHV |
LH | – | LS* | 1955 LH | 200cc OHV |
LJ | TF | – | 1955 HT | 500cc OHV |
LK | – | KSS* | 1955 HS | 500cc OHV |
LK | – | DUS* | 1955 HS | 500cc OHV |
M | L | – | 1930 LB | 250cc SV |
M | L | – | 1930 LF, LG | 250cc OHV |
MA | – | PR* | 1956 NH | 350cc OHV |
MB | – | PR* | 1956 VH | 500cc OHV |
MC | – | PR* | 1956 VB | 600cc SV |
MD | – | PR* | 1956 KH(2) | 500cc OHV |
MH | – | PRS* | 1956 HS | 500cc OHV |
MJ | – | RT* | 1956 HT | 500cc OHV |
ML | – | GM | 1956 SQ4 MKII | 1000cc OHV |
MLF | – | PR* | 1956 FH(2) | 650cc OHV |
MN | AB | AC | 1950 VB | 600cc SV |
MN | AB | AC | 1950 VG, VH | 500cc OHV |
N | K | – | 1931 VB | 557cc SV |
N | K | – | 1931 VF, VG | 500cc OHV |
N | N | – | 1931 VB | 557cc SV |
N | N | – | 1931 VF, VG | 500cc OHV |
NBH | XG | – | 1940-45 W/NG | 350cc (RN) |
NH | – | PRS* | 1957 HS | 500cc OHV |
NJ | – | RT* | 1957 HT5 | 500cc OHV |
NML | – | GM | 1957 SQ4MKII | 1000cc OHV |
OP | GD | LL | 1950 KG, KH(2) | 500cc OHV |
P | P | – | 1926 A, B | 557cc SV |
P | P | – | 1926 C, D | 500cc OHV |
PA | – | KN* | 1954 LH | 200cc OHV |
PB | KW | KS* | 1954 NH | 350cc OHV |
PD | – | KS* | 1954 VH | 500cc OHV |
PD | KT/TF | – | 1954 HT | 500cc OHV |
PE | KW | VS | 1954 VB | 600cc SV |
PH | BW | KS* | 1954 KH (2) | 500cc OHV |
PJ | – | KS* | 1954 FH (2) | 650cc OHV |
PL | – | KR | 1954 SQ4 MKII | 1000cc OHV |
PS | – | KSS* | 1954 HS | 500cc OHV |
PT | DX | CX | 1948 KG,KH(2) | 500cc OHV |
PT | KT/TF | – | 1954 KT | 500cc OHV |
R | R | – | 1931 4F SQ4 | 500cc OHCOHC Overhead camshaft. |
R | T | – | 1932 4F SQ4 | 500cc OHC |
RA | WA | SA | 1951 NH | 350cc OHV |
RB | WA | SA | 1951 VB | 600cc VB |
RB | WA | SA | 1951 VH | 500cc OHV |
RBH | XG | – | 1940-45 W/NG | 350cc (RAF) |
RC | WB | SB | 1951 KG,KH(2) | 500cc OHV |
RD | WC | SC | 1951 SQ4MKI | 1000cc OHV |
S | S | – | 1931 SB | 557cc SV |
S | S | – | 1931 SF, SG | 500cc OHV |
T | T | – | 1932 4F SQ4 | 600cc OHC |
TA | Y | – | 1933 4F SQ4 | 600cc OHC |
TB | OA | SD | 1952 NH | 350cc OHV |
TC | OA | SD | 1952 VB | 600cc SV |
TC | OA | SD | 1952 VH | 500cc OHV |
TCA | OA | SD | 1952 VHA | 500cc OHV |
TE | OB | SE | 1952 KG, KH(2) | 500cc OHV |
TH | – | CRT* | 1958 HT3 | 350cc OHV |
TH | – | CRT* | 1959 HT3 | 350cc OHV |
TM | OC | SV | 1952 SQ4MKI | 1000cc OHV |
TR | OR | – | 1952 VCH | 500cc OHV |
UA | Y | – | 1934 4F SQ4 | 600cc OHC |
V | V | – | 1927 A, B | 557cc SV |
V | V | – | 1927 C, D, E | 500cc OHV |
VB | AM | AS | 1953 VB | 600cc SV |
W | W | – | 1928 A, B | 557cc SV |
W | W | – | 1928 C, D, E | 500cc OHV |
WA | Y | – | 1935 4F SQ4 | 600cc OHC |
XA | AM | AS | 1953 NH | 350cc OHV |
XB | Y | – | 1936 F4 SQ4 | 600cc OHC |
XC | AM | AS | 1953 VH | 500cc OHV |
XD | AM | AS | 1953 VHA | 500cc OHV |
XE | MA | – | 1953 VCH | 500cc OGV |
XF | BW | BS | 1953 KH(2) | 500cc OHV |
XFA | BW | BS | 1953 KHA(2) | 500cc OHV |
XH | – | ES | 1953 SQ4 MKI | 1000cc OHV |