Find your parts diagram
Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
Still not sure? Call (818) 818-6559 and we'll find it for you.
Other parts on the same Pentair WhisperFlo Pump
The Swimables Impeller for Pentair WhisperFlo Pumps SW-21-002 is a high-quality replacement designed specifically for 0.75 - 1 HP models, serving as a direct substitute for the 073127 part. This impeller ensures optimal water flow and pump efficiency, contributing to the overall performance of your pool's circulation system. Constructed from durable materials, it offers long-lasting reliability and seamless compatibility with Pentair WhisperFlo pumps. Installing the SW-21-002 impeller is straightforward, making it an essential component for maintaining your pool's pristine condition.
- Direct Replacement: Specifically engineered to replace the Pentair WhisperFlo 073127 impeller, ensuring a precise fit for 0.75 - 1 HP pump models.
- Improved Water Circulation: Maximizes pump efficiency and promotes consistent water movement throughout the pool system.
- Heavy-Duty Construction: Made from durable, high-quality materials for long-lasting performance under various pool conditions.
- Seamless Compatibility: Designed for a smooth installation and flawless operation with Pentair WhisperFlo pumps.
- Simplifies Maintenance: Easy to install, making it an essential part for restoring and maintaining optimal pool circulation.
- (1) Impeller
- Pentair WhisperFlo 3/4 Horsepower Impeller for Full Rated Models: WFE-3, WF-3, WFK-3 and WFDS-3
- Pentair WhisperFlo 1 Horsepower Impeller for Up Rated Models: WFE-24, WF-24 and WFDS-24




