
Good quality 1/2" oil seals for use in the bottom section of the Lister CS cam shaft support casting which holds the oil pump tappet with foot.
This seal prevents the oil from leaking past the oil pump tappet assembly and presses into the casting from underneath. An often missed but critical seal!
Suitable for both original Lister CS engines and Indian Listeroid engines.
Equivalent to Lister Petter part number 088-02177
Equivalent to Lister Petter part number 088-02177