Genuine Lister oversize piston ring sets for use in Listeroid engines and genuine Lister engines when used with a Lister 5 ring cast iron piston on +0.040" oversize.
Equivalent to Lister P/N 574-10970/040. Can be used with both plain and chrome plated cylinders.
The set comprises of four compression rings equivalent to Lister P/N 010-00418/040 and one oil scraper ring P/N 023-02299/040