Barrel and piston set (2 barrels, 2 pistons and rings, gudgeon pins + circlips) 9.0:1 cr., good quality.
602cc, 74mm, good for all 2cv6 from 1970 to 1990 (includes Dolly, Charleston).
9.0:1 compression ratio as fitted on Dyane 6 and Ami-8. We prefer these rather than 2cv 8.5:1 sets, the extra compression gives more power and better response.
Top ring, simple rectangular, nodular cast iron
Middle ring, simple rectangular section, grey cast iron
Oil control ring, VF system, with carbon steel u-shaped expander spacer and 2 thin carbon steel rails.
Part Number: 98960
Current Reviews: 2