Rubber isolators for a 912 UL on a KF4

[GDN]

Just one question a friend of mine think that is isolators are too old (second hand KF) he can find smooth,medium and hard rubber (don't know the value in shore). During his flights he have vibrations.
Does anybody know wich one is mentionned for the 80 HP Rotax ?

Or perhaps a part number from a manufacturer ?

Thanks all

[mr bill]

Assuming you have a dynafocal type mount (all four mounts point to the center of mass of the engine), the Kitfox manual shows "isolator # 44023.000" qty 8 and "isolator" # 44024.000 qty 4. Should be available from Kitfox Aircraft.