Busch Ring Gasket Part# 48401400 – vacstellar

Description

This Busch Ring Gasket, Part #48401400, is designed to prevent those leaks. It is a flat, ring-shaped seal, often called a sealing washer. You install it at a specific connection point between two parts of your pump.

Its job is simple but vital. When the pump parts are bolted together, this gasket gets compressed between them. It fills any microscopic gaps or imperfections in the metal surfaces. This creates a tight, airtight barrier. 

This is the Busch replacement part. It is made from a material that can handle the pump’s operating temperature and exposure to oil or minor vibrations. An off-brand seal might crack, flatten too much, or not seal properly.

Replacing old, flattened, or damaged ring gaskets is a standard step during pump maintenance or repair. Reusing an old, compressed gasket is a common cause of new leaks. Always use a fresh gasket for a reliable seal.