M

MATCHLESS
G9, Super Clubman
1956-59
JP 1041
498cc, OHV, CR 7.8:1

G9, Super Clubman
1949-59
JP 1065
498cc, OHV, CR 7:1

G3/L
1948-55
JP 1031
347cc, OHV, CR 6.3:1

D3, G3, G3/L, G4, Clubman and Special
1935-46
JP 1034
347cc, OHV, CR 7:1

G3/L, G3/LS
1948-64
JP 1066
347cc, OHV, CR 7.5:1

G2
1959-64
JP 1069
248cc, OHV, CR 7.8:1

G11
1956-58
JP 1036
592cc, OHV, CR 7.5:1

G5
1960
JP 1070
348cc, OHV, CR 7.4:1

G12CS, G12CSR, Monarch
1960-66
JP 1035
646cc,OHV, CR 8.5:1

G12CS, G12CSR, Monarch
1958-59
JP 1068
646cc, OHV, CR 8.5:1

G80
1947-55
JP 1033
498cc, OHV, CR 8.5:1

G80
1947-55
JP 1032
498cc, OHV, CR 7.2:1

G80S
1956-59
JP 1067
498cc, OHV, CR 7.3:1

CS (1), X(2)
1933/1937-40
JP 0445
498cc/990cc, SV, CR 5:1

Contacting JP Pistons

25-31 Innes Rd
Windsor Gardens
South Australia 5086
Australia

phone: +61 8 8261 7222
fax: +61 8 8261 9171
email: pistons@jp.com.au