Triumph TR7 Cylinder with pistons 750cc Unit Construction
T140 Low Compression
10 stud barrel after 1973
Standard Size
Piston Compression: 7.4:1
Complete with rings, gudgeon Pin, circlips
gudgeon pin diameter: 19 mm
This cylinder can only be used on 750 Unit Triumph - not for conversion
FITTED WITH OIL SEALS; 1960-09/1963, Price per Pair
This part includes:
Oil seal 97-1168 and Alloy sleeve 97-1196
This system was used on Triumph till Sept. 1963, after which was external springs.
This information comes from the original drawings from Triumph.