service kit: water seals
069962973
Seal kit 309, Ø18 mm plungers
Bertolini code 069962973
In the kit
Bertolini do not list the contents of this kit in the catalogues used here.
Fits these pumps
Bertolini KTL 6
KTL 1535KTL 1550KTL 1735KTL 1750KTL 2035KTL 2050