Inlet and outlet valves for ship engines

These are the heart valves of the ship, sealing the combustion chamber. Inlet and outlet valves are components subject to high demands and high temperatures. The outlet valve in particular is exposed to stress from the flow of hot exhaust gases as it opens during the discharge cycle. Outlet valves can be heated up to 1,000 °C, while inlet valves “only” reach temperatures of around 300 °C to 550 °C. Increasingly poor fuel quality adds to the stress on the inlet and outlet valves.

We therefore supply only high-quality products from top manufacturers. Putting your trust in inlet and outlet valves with unknown origins could risk, in the worst case, a total write-off.

Do you need a particularly specialised replacement part?

We have everything in stock – from cylinder heads to ball sockets, from rocker arms to guide bolts, from rockers to rotary units... and more. 

Get in touch and we’ll find the right parts for your engine.

Engine types

We are specialized in compatible parts for following 4-stroke engine types:






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