Oil Box Gasket, with Mesh, Rietschle, V-VC, Part# 313504 – vacstellar

This gasket goes right on the oil box cover. It has a mesh screen built in that traps tiny bits of dirt or debris in the oil. No more junk floating around causing wear or clogs.

It creates a strong seal so oil doesn’t drip out onto the floor or get wasted. Your pump holds vacuum better and doesn’t make a mess.

It’s made for the VC300 model – a popular oil-lubricated rotary vane pump used in workshops, labs, small factories, and printing setups.

When the old gasket gets hard, cracked, or the mesh clogs up, you might see oil leaks or weaker performance. Replacing it is part of normal service. Just remove the cover, clean the surface, lay in the new gasket, and tighten everything back up.