Polaris | R0536600 | Backplate O-Ring | Replacement for PB4-60 Booster Pump with 60Hz Motor
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This backplate O-ring is a replacement sealing component designed for compatible Polaris PB4-60 booster pumps with 60Hz motors. It helps seal the backplate connection during pump operation.
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Key Features
ā¢ Replacement backplate O-ring for compatible PB4-60 booster pumps
ā¢ Designed for applications with 60Hz motor configurations
ā¢ Helps seal the pump backplate connection
ā¢ Replaces worn, flattened, cracked, or leaking O-rings
ā¢ Suitable for pump repair and routine maintenance
ā¢ Professional installation is recommended for pump seal service
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Product Overview
This O-ring is used at the backplate sealing point on compatible PB4-60 booster pumps. A properly seated O-ring helps prevent leaks and supports reliable pump operation.
The O-ring is commonly replaced during pump service when the original seal becomes worn, flattened, brittle, or damaged. Correct installation helps restore proper sealing and dependable booster pump performance.