Description Additional information Description Mechanical Seal, Ceramic, and Spring for Polaris Booster Pump PB4-60 Home » Products » Replacement Parts » Pool Pump Parts » Polaris Booster Pump PB4-60 Parts » Mechanical Seal, Ceramic, and Spring for Polaris Booster Pump PB4-60 Additional information Weight 5 lbs Mechanical Seal, Ceramic, and Spring for Polaris Booster Pump PB4-60 SKU: R0445500 Categories: Pool Pump Parts, Replacement Parts, Polaris Booster Pump PB4-60 Parts $39.13 Mechanical Seal, Ceramic, and Spring for Polaris Booster Pump PB4-60 quantity Add to cart OR Pay with Mechanical Seal Kit: Ceramic and Spring for Polaris Booster Pump PB4-60 p/n: R0445500 Related products Reinforced Pump Hose 6 ft. for Polaris Booster Pump PB4-60 $52.34 Add to cart Volute for Polaris Booster Pump PB4-60 $96.37 Add to cart Backplate O-Ring for Polaris Booster Pump PB4-60 $23.24 Add to cart Backplate for Polaris Booster Pump PB4-60 $96.37 Add to cart