Maintenance: Service
Locating Pump Part Numbers, Order Number, Service Information
Your dependable Mud Sucker diaphragm pump is backed by years of practical knowledge. Complete records of your pump are on file at the factory. Replacement parts are available from the factory for prompt delivery. When contacting the factory for parts or service information, always give the pump model, specification and serial numbers from the pump nameplate.
Learn how to change the flapper valves on a Mud Sucker 2FA Series watch video 
See the correct way to change a diaphragm on a Mud Sucker 2FA Series watch video 
Professional diaphragm pump maintenance is easy for your B Series pump watch video