AstralPool - Colusa Pump Motor Clamp Gasket - 4405010781

AstralPool – Colusa Pump Motor Clamp Gasket

This is the genuine AstralPool Motor Clamp Gasket (position 16 in the official Fluidra exploded view) for the Colusa pump range. It forms the critical seal at the interface between the pump’s wet end and motor assembly, held in place by the motor clamp, preventing water ingress and air leaks at this junction. Replacing a worn or damaged gasket promptly restores a tight, leak-free seal and protects both the motor and hydraulic performance.

Compatibility

This gasket is designed exclusively for the AstralPool Colusa pump (parent SKU 70579). It is not a universal part — always verify your pump model and reference the official Fluidra exploded view (position 16) before ordering to ensure an exact fit.

Why Genuine Matters

Genuine AstralPool parts are manufactured to the precise tolerances of the original Colusa pump design, ensuring a correct compression fit within the motor clamp assembly. Aftermarket alternatives may differ in thickness, material compound, or diameter, leading to premature failure, leaks, or motor damage. Using an original part also keeps your pump within manufacturer service guidelines.

Installation

Replacement involves releasing the motor clamp, separating the motor from the pump body, and fitting the new gasket into its seat before reassembly. Careful alignment of the motor clamp is essential to achieve even compression around the gasket. If you are not experienced with pool pump servicing, professional installation is recommended to avoid misalignment or over-tightening.