AODD Pump Spare Parts
OEM-compatible diaphragms, valve balls & seats, air valve kits and gaskets — the wear parts that keep your AODD pump running. Cross-reference lookup by OEM part number.
Diaphragms
PTFE, Santoprene, Neoprene, Viton — primary and backup diaphragms for all major pump models.
Valve Balls & Seats
Check valve balls and seats in PTFE, SS and elastomer — the second most common wear pair.
Air Valve Kits
Air-side service and repair kits — restore stall-free performance after years of service.
Cross-Reference
Look up OEM part numbers from Wilden, ARO, Sandpiper, Graco Husky and Yamada — find our compatible replacement.