Polaris Motor Block, Type D | R0638100 Martillo Suitable for inclusion in multi-jet

Suitable for inclusion in multi-jet configurations as part of hydrotherapy layouts

Part number 900-1000-R

Waterway Plastics designs and manufactures OEM pump components for pool and spa systems

Gasket kit for SR Smith Turbo Twister

Polaris Motor Block, Type D | R0638100 Martillo Suitable for inclusion in multi-jetWhat This Part Is Used For This motor block powers movement and cleaning functions in compatible Polaris robotic pool cleaners. It drives internal components responsible for propulsion. Why This Part Matters A failed motor block results in a non operational cleaner. Replacing it restores full cleaner functionality. Proper motor performance also supports consistent cleaning cycles. Key Features and Specifications Manufacturer part number: R0638100 Type