Volvo Penta AQ130 timing gear cover seal ?

[waynes world]

I am just about ready to paint up one of the engines and it needs a new seal on the timing cover. Now as some folk know the felt seals they use from standard are not the best, and as once the engine is in its not the easiest access to replace later on. It may not even need doing as these engines dont get used as much as in the cars they come in but while i am at it i mite aswell if i can.

So question is has anybody found a better seal to use in replacement of the felt seal ?

C Faffer