Latest News:  We are experiencing shipping delays of up to 2-5 days.  We are temporarily suspending our 2nd Day and Next Day Air services until further notice.  Customer Support via phone is unavailable.  If purchasing replacement filters, consider Unicel brand option, these typically ship out faster.  Thank you for your patience,

A. O. Smith B625 A.O. Smith 3/4 HP up-rated round flange booster motor B625 A.O. Smith 3/4 HP booster pump motor.. Product #: B625 Regular price: $166.99 $166.99

B625 A.O. Smith 3/4 HP up-rated round flange booster motor

Brand: A. O. Smith
Product Code: B625
Weight: 25.00lb


A.O. Smith B625 replacement booster pump motor

This A.O. Smith B625 booster pump motor has the following specifications:

Horse Power:  3/4 HP
RPM:    3,450
Volts:   208-230/115 V
Motor Type:  CS
Enclosure:  ODP
Speed:  Single
Flange:  Round

NOTE:  It is recommended to always replace the shaft seal when replacing a motor. See link below for details about purchasing shaft seal.

See all our Pool Pump Motors

Replacement for the following part numbers:
142777, 173289, 173840, 176830, 7-173840-13, 0-173840-23, 10-173840-23, 2-173840-23, 7-173840-23, 7-173840-32, 7-173840-53, 8-173840-23, 8-173840-20, 8-142777-21, 5KC46KN2408X, C1502, EB625, PL1072

Replacement motor commonly used for booster pumps on Polaris, Pentair, and other pool cleaners.