Busch Major Repair Kit with GX Vanes – 0025D-0040D KB Part# BMK005A

We put everything in one box. You will not need to run around looking for missing parts. Here is what you get :

The Heart – GX Vanes (3 pieces)
These are the most important parts of your pump. Our GX vanes are made from G11 fiberglass composite. This material is very strong. It does not soak up moisture. And it lasts a long time in tough jobs .

The Filters – Exhaust Filter with Silencer
A clean filter lets your pump breathe. This kit includes a complete exhaust filter (130 mm length) with a built-in silencer. It helps your pump run quieter and pull a stronger vacuum .

The Seals – Shaft Seals and O-rings
Leaks kill vacuum pumps. That is why we give you two Viton shaft seals. Viton is a special rubber that handles high heat and chemicals. You also get ten different O-rings in various sizes. They seal every joint and connection .

The Gaskets – Cylinder and Ring Gaskets
These flat seals go between metal parts. You get a cylinder gasket, a seal gasket, and five ring gaskets. They stop air from escaping where the pump parts meet .

The Hardware – Bearings, Plugs, and Valves
We also include two exhaust valves made of Viton. Plus you get an oil fill plug, an oil drain plug (nylon), a new oil sight glass with its gasket, and all the retaining rings you need