The genuine Polaris R0536700 Backplate Kit delivers everything you need to restore the rear seal assembly on your new style PB4-60 Booster Pump in a single package. Bundling the backplate, shaft seal, and O-ring together, this kit addresses the most common sources of pump leaks and pressure loss in one straightforward repair. Each component is manufactured from premium-grade material selected for its ability to withstand sustained hydraulic pressure and constant water contact. When the shaft seal begins to weep or the O-ring loses its compression, this comprehensive kit eliminates the guesswork and gets your booster pump sealed tight and running strong again.

Key Benefits

• Tailored to New Style PB4-60: Every component is dimensionally matched to the updated PB4-60 Booster Pump for accurate alignment and watertight assembly.
• Complete Seal Restoration Package: Ships with backplate, shaft seal, and O-ring so you can address all rear-end sealing surfaces in a single service session.
• Premium-Grade Construction: Built from materials rated for high-pressure hydraulic environments, delivering long service intervals between replacements.
• Stops Leaks and Pressure Loss: Addresses the primary failure points that cause dripping, air ingestion, and diminished pump output over time.
• Straightforward Service Procedure: Designed for accessible disassembly and reassembly, enabling efficient pump maintenance for professionals and capable homeowners alike.

What's Included

• Polaris R0536700 Backplate
• Shaft Seal
• O-Ring

Compatibility

• Polaris New Style PB4-60 Booster Pumps (Manufactured after serial number PB120111001 or 2011)

Specifications

• Brand: Polaris
• Part Number: R0536700

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