One Oil box gasket with mesh for Rietschle VC-300 vacuum pumps. 

Current Part Number is 330265.  It is the gasket for the access plate for changing the exhaust filters. 

From Rietschle typically 4 weeks lead time and $ 750.

We also offer a full line of replacement filters & repair kits for Busch vacuum pumps.     

If you are not satisfied with this item, send it back unused and we will gladly refund the purchase price (minus shipping) within the first 15 days.

Thank you for taking the time to look at this item.  Feel free to e-mail with any questions.