O-Ring Seal Rebuild Kit For Polaris® Booster Pump PB4-60 3/4 hp 2012-Current

O-Ring Replacement Pump Seal Repair Kit (After 2012, Serial number after PB120111001) For Polaris 3/4 hp Booster Pump PB4-60. Replacement For Pump Rebuild Kit 87. Includes the following:

• Shaft O-ring Replacement 
• Volute O-ring replacement 
• Pump Shaft Seal Replacement For R0445500 PS-4231(Includes two seals; you will only need one depending on your model)