B122 Pool Pump Motor 56C Frame 1 HP Keyed Shaft 115V/230V

It is important to know that pool pump motors are not manufactured by the pump manufacturer, the motor will usually be manufactured by AO Smith, Magnetek or Centurion. Your pump's motor should have a label or faceplate on it which includes the information you need to replace your pump motor. The most important categories to note will be the horsepower (hp), motor frame (fr), voltage and service factor (sf). Some labels will provide you with a model number and it will usually be listed as CR or CAT. 

Cross Reference: 35-6402, C48K2N117A4, C48L2N131, SK1102, 141929, 142460, 142776, 158126, 158535, 164126, 164299, 164426, 164439, 164443, 177470, B705, C1095, EB122, 1104365401, 12718, CK110, 7-164299-22, 7-164299-23, 8-142776-01, 8-142776-20, 8-142776-21, 8-164299-20, 5KCR39SN2820X, SK1102, 5KCR39SN2820AX, 716429923, MGT605093, 1642990J

When replacing your pool pump motor you should always replace the shaft seal as well. The shaft seal is a 2 part piece made of rubber, metal and ceramic and keeps water from entering the pump motor. It is located near the impeller at the end of the motor shaft. Shaft seals vary between pumps so be sure to order the appropriate shaft seal for your pump. 

More Information
Delivery Time 2-5 Business Days
Manufacturer AO Smith
Technical Specs

Model: B122
Style: Keyed Shaft
Frame: 56C NEMA
Horsepower: 1 HP
RPM: 3450
Voltage: 115V / 230V
Amperage: 14.4 / 7.2 amps
Warranty: 1 Year from date of install

SKU MGT-60-5093
Manufacturer Part # B122
Product Features
  • AO Smith Part number B122
  • 1 HP
  • 1.4 Service Factor
  • 115 / 230 Volt
  • 14.4 / 7.2 Amps
  • 3450 RPM
  • 56C NEMA Frame
  • Keyed Shaft (no threads on shaft)
  • Single Speed
In stock
$199.99
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877-721-2555