We have offered a selection of watercraft (PWC) high-performance forged pistons since 2011 so that water sports enthusiasts can also benefit from our superior Wössner power.

Our watercraft range contains approx. 100 different high-performance forged pistons plus our range of accessory parts such as rings and needle bearings. Upon request

There is even the possibility of ordering Cometic® gaskets.

Our selection of watercraft high-performance forged pistons is growing steadily. New models are added regularly; many of them also as racing versions.

You can find detailed information and an exact product overview in our current watercraft catalog.

Just take a look...


Customized designs


Wössner has specialized in the production of special pistons for various models over the last 20 years.

Our many years of knowledge and experience as well as state-of-the-art technology in the field of design and production of customized designs allows for the manufacture of pistons for almost any purpose.

We have the experts and the knowledge needed to produce exactly the right piston for your engine and your particular requirements.

It does not matter whether it is a classic car, a rare model or your own design. Using the latest laser technology, we are able to capture detailed, complex piston surfaces and cylinder heads. This means that your requirements can be met more accurately and precisely.

Forged pistons can be made with Ø 48mm to Ø 106mm. To this end, high-quality raw parts from our own FGM (Forging Group Monale) forge are used.

For large orders, there is even the possibility of having the raw parts manufactured especially for you on our forge - flexibly and tailored to your wishes and ideas.

Forged con-rods can also be custom manufactured according to sample/prototype in a variety of sizes.

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