The Pentair 350305S Motor Package is a powerful, OEM‑grade 3.2 kW replacement motor designed to power compatible pool pump systems with dependable performance. Constructed with a ferrite motor design and an attractive almond finish, this motor package provides smooth, efficient operation and quiet performance for residential pools and light commercial installations.

Built to Pentair’s stringent engineering standards, the 350305S replacement motor delivers durability, thermal stability, and long service life—making it ideal for seasonal circulation, filtration, heating, and cleaner operation. Whether you’re replacing a worn motor or upgrading an existing pump, this motor package offers a reliable solution with OEM‑matched fit and performance.

Pentair 350305S Motor Package Compatibility

• Designed for Pentair pool pumps that accept the 350305S motor package (verify specific model fitment).

• Compatible with select WhisperFlo®, SuperFlo®, and similar pump models requiring a 3.2 kW ferrite motor.

• Works with standard 2″ plumbing and housing interfaces in residential and light commercial systems.

• Ideal OEM replacement for systems needing a direct‑fit motor upgrade or repair.

Key Features

• Genuine Pentair part, supplied under manufacturer part number 350305S.
• Specified by frame, shaft and voltage — read the motor nameplate, not the pump model.
• Ships from our US warehouse with tracking on dispatch.

Specifications

• Brand: Pentair
• Manufacturer part number: 350305S
• Category: Pump Motors
• Condition: New
• Color: Almond

Frequently Asked Questions

Is the 350305S a genuine Pentair part?

Yes. The 350305S is a Pentair part supplied under that manufacturer part number. It is not a generic substitute.

How do I identify the right replacement motor?

Use the motor's nameplate rather than the pump model. Horsepower, service factor, voltage, frame type and shaft configuration all have to match.

Should I replace the seal at the same time?

Yes. The shaft seal is a wear item and it is far cheaper to fit a new one during the motor swap than to drain and dismantle the pump again weeks later.

How do I confirm this part fits my equipment?

Check the part number stamped on the component you are replacing, or find it on the parts schematic in your owner's manual. If the number differs or is unreadable, send us your equipment model and serial number and we will verify fitment before you order.

How quickly does this ship?

In-stock items ship from our US warehouse on business days. You will receive tracking by email once the order leaves the warehouse.

Can I return it if I ordered the wrong part?

Unopened, uninstalled items can be returned within 30 days. Equipment that has been installed or plumbed cannot be returned, so confirm fitment before installation.

Is this covered by a warranty?

Manufacturer warranty terms vary by brand and product. Warranty claims generally require proof of purchase and, on installed equipment, evidence of professional installation.