Multiquip 8910101440 Casing Cover Plate (Engine Side) - OEM Replacement Part

The casing cover plate (engine side) serves as a critical seal and protective barrier on the engine side of the pump casing assembly, maintaining proper internal pressure and preventing debris intrusion into the pump housing. This component is essential for maintaining the structural integrity of the pump casing while ensuring efficient water flow and preventing air leaks that can compromise pump performance.

Designed specifically for Multiquip trash pump applications, this Japanese-manufactured casing cover plate features precision-engineered tolerances to ensure proper fitment and reliable sealing. Regular inspection of this component is recommended during routine pump maintenance, particularly when servicing the impeller, wear plate, or mechanical seal. Signs that replacement may be necessary include visible corrosion, warping, damaged mounting surfaces, or persistent air leaks affecting prime retention.

This casing cover plate is compatible with the following Multiquip trash pump models:

• QP3THX (Honda GX240RT2QMTNH1 Gasoline Engine)
• QP3TS

Genuine Multiquip OEM part, sold by an authorized dealer.