Description
Astralpool rear motor cover 3/4 to 1 HP 4405010141
The Astralpool rear motor cover 3/4 to 1 HP 4405010141 is the original back cover for selected Astralpool pool pump motors in the three quarter to one horsepower range. It closes the rear of the motor housing, protects the internal components from dust and splashes, and contributes to the overall rigidity and cooling of the motor assembly.
Protective rear cover for C71 type motors
This rear motor cover is designed for C71 frame style motors used on many Astralpool residential pool pumps. It shields the rear bearing, winding ends and connection area from external contamination while leaving the necessary openings for ventilation and cable routing. With the correct cover in place, the motor is better protected against corrosion and premature wear in humid plant rooms.
Durable construction for pool environments
The Astralpool rear motor cover 3/4 to 1 HP 4405010141 is manufactured from robust material suited to the warm, slightly humid conditions typical of pool technical spaces. Its shape follows the original design of the motor, ensuring that internal clearances, ventilation paths and fixing points are all maintained exactly as specified by the manufacturer.
Compatibility and typical applications
This rear motor cover is intended for Astralpool motors in the three quarter to one horsepower range that list reference 4405010141 in their exploded view or spare parts list. It is commonly used when refurbishing older pumps, replacing a damaged motor end bell or restoring protection after accidental impact or corrosion at the back of the motor.
When to replace the rear motor cover
Although the cover does not directly contact pool water, it is exposed to moisture, dust and mechanical stresses over time. Cracks, corrosion or deformation can reduce protection and may affect motor cooling or alignment. Replacing the damaged part with the original Astralpool rear motor cover 3/4 to 1 HP 4405010141 restores the designed enclosure and aesthetics of the motor assembly.
Installation and service recommendations
Installation of the rear motor cover is usually carried out during a motor service or bearing replacement. With the motor isolated and removed from the pump, the old cover can be taken off and the new one fitted using the original screws and fixing points. Correct positioning helps maintain good bearing support, proper air flow through the cooling vents and reliable protection for the internal electrical parts.
