
Piston ring sets to fit the Lister CS 3-1 and 3.5-1 model engines.
Equivelant to Lister Petter part number 574-10960.
These sets should fit all original Lister CS 3-1 and 3.5-1 engines with a 3.75" standard bore. The set comprises of four compression rings 0.125" wide with a radial depth of 0.142" and one oil scraper ring of 0.182" width and a radial depth of 0.125"