O-Ring Pump Seal Kit For Pac Fab Challenger Pool Pump Repair Kit. Total price: 89.04 . A. O. Smith Century Electric B854 1 1/2-Horsepower 56Y-Frame Up-Rated Square Flange… 4.3 out of 5 stars . See all Used offers. Your cost could . When replacing a dead Century pool pump motor the motor label can . All Purpose Cleaner . A GOKIT includes the complete set of your pumps gasket's and O-rings, including the shaft seal. It generally uses Century (A.O. Smith) motors. Jun 2, 2013 - I think my housing o-ring is bad since my pump is leaking out the bottom. There is only a clamp holding the pump together (no bolts). I can't find . Results 1 - 48 of 549 - All rebates listed are provided by the manufacturer who will . AO SMITH CENTURY 1 HP UST1102 POOL PUMP MOTOR FOR HAYWARD FREE SEAL . Hayward Pump 2 HP Pool Pump Replacement AO Smith Century . Products 1 - 24 of 260 - A.O. Smith makes quality OEM and replacement motors for major pool and . the best replacement pool, spa or pool cleaner replacement motor for you, . Century A.O. Smith B234 56Y Th · View All · Hayward Northstar. The motors used on pool pumps are all nearly the same, most made by AO Smith, Century or Emerson. There have been many innovations in pump technology . Products 1 - 24 of 300 - Pool Pumps & Motors Century A.O. Smith B668 Replacement Motor . of replacement pool pump motors from all the major brands.