Set guarnizioni coperchio scatola bilancieri

Ensure a leak-free seal with our rocker box cover seal sets for Perkins, Volvo Penta, and Yanmar diesel engines. Designed for marine, agricultural, and industrial applications, these high-quality seal sets prevent oil leaks from the rocker box cover, maintaining proper lubrication and protecting internal engine components. Whether you're maintaining a boat engine or servicing heavy machinery, our durable seal sets help improve engine efficiency, reduce maintenance, and extend the lifespan of your diesel engine.