Ariel SV 600cc. 550 cc GPM Piston +040. 87.4 mm
1931-1932 550 cc SV. SB21, SB32, Sloper
1932-1932 550 cc SV. VB, VB33 Vertical Engine
1933-1935 550 cc SV. VA, VA4
1936-1958 600 cc SV. VB
Gudgeon Pin diameter 13/16“ = 20.5 mm
Measurements - please see last picture or techn. Data
Made in Australia
incl. Piston Rings, Gudgeon Pin and Circlips
Piston Clearence 0.12mm or 45thou
Amal Norton Commando Combat Carburettor Set Premier 932 1971-1972ConcentricPair - Left and Right Hand SideMain Jet: 220Needle Jet: 106Pilot: RJ17Valve: 3Made in EnglandPlease look at all pictures
Amal Norton Commando MKII Carburettor Set 932 STD. 1974 PremierConcentricPair - Left and Right Hand SideMain Jet: 260Needle Jet: 106Pilot: RJ17Valve: 3.5Made in EnglandPlease look at all pictures
Amal Norton Commando 750cc Carburettor Set 930 STD 1973ConcentricPair - Left and Right Hand SideMain Jet: 220Needle Jet: 106Pilot: RJ17Valve: 3Made in EnglandPlease look at all pictures
Amal Norton Commando 750CC Carburettor Set 930 Std ConcentricPair - right and left hand sideMain Jet: 180Needle Jet: 106Pilot: RJ17Valve: 3Made in EnglandPlease look at all pictures
Ariel SV 600cc. 550 cc JP Piston +020. 86.9 mm
1931-1932 550 cc SV. SB21, SB32, Sloper
1932-1932 550 cc SV. VB, VB33 Vertical Engine
1933-1935 550 cc SV. VA, VA4
1936-1958 600 cc SV. VB
Gudgeon Pin diameter 13/16“ = 20.5 mm
Measurements - please see last picture or techn. Data
Made in Australia
incl. Piston Rings, Gudgeon Pin and Circlips
Piston Clearence 0.12mm or 45thou
Ariel SV 600cc. 550 cc JP Piston +STD. 86.9 mm
1931-1932 550 cc SV. SB21, SB32, Sloper
1932-1932 550 cc SV. VB, VB33 Vertical Engine
1933-1935 550 cc SV. VA, VA4
1936-1958 600 cc SV. VB
Gudgeon Pin diameter 13/16“ = 20.5 mm
Measurements - please see last picture or techn. Data
Made in Australia
incl. Piston Rings, Gudgeon Pin and Circlips
Piston Clearence 0.12mm or 45thou
Piston Assembly complete
BSA C10/C11/C12 Piston Std.
incl. rings, gudgeon pin, circlips
STD= 63mm
Piston Clearance 0.12mm or 45thou
C11 1939-55
C12 1955-58
can also be used for C10, even if they usually had a flat top
measurements see last pict. please and techn. data