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: Replacement Parts, Pool Pump Parts, Polaris Booster Pump PB4-60 Parts $39.13 Mechanical Seal, Ceramic, and Spring for Polaris Booster Pump PB4-60 quantity Add to cart Mechanical Seal Kit: Ceramic and Spring for Polaris Booster Pump PB4-60 p/n: R0445500 Related products Backplate for Polaris Booster Pump PB4-60 $96.37 Add to cart Quick Connect Install Kit for Polaris Booster Pump PB4-60 $91.40 Add to cart Reinforced Pump Hose 6 ft. for Polaris Booster Pump PB4-60 $52.34 Add to cart Impeller for Polaris Booster Pump PB4-60 $52.65 Add to cart