Polaris/Zodiac 9300 Sport Cleaner Type A Motor Block (R0637800) fittingsother and PJ80-4 references

and PJ80-4 references

When a retaining ring must be removed or installed without a dedicated tool

The Hayward trap and pump body is designed for compatible TriStar pump applications where the main front housing section needs replacement

pump match

Polaris/Zodiac 9300 Sport Cleaner Type A Motor Block (R0637800) fittingsother and PJ80-4 referencesA motor block helps provide the core drive power for a compatible robotic cleaner, and this Polaris and Zodiac version is a Type A motor block designed for 9300 Sport cleaner applications using the R0637800 reference. Motor blocks are useful because they form one of the most important internal working sections of the cleaner. This part has practical value because replacing the motor block can restore major cleaner function without requiring full