Water Pump Impeller Kit 66059-WYN1 for Wayne PC1 PC2

Key features

• Exact Cross-Reference Impeller & Seal Kit (66059-WYN1)​ Direct aftermarket overhaul kit for 1/10 HP utility transfer pumps. Replaces Wayne 66059-WYN1, Little Giant 555706, Dayton/Teel 1P579D/E/F/1P580D pattern, Red Lion MPFV115, Trupow 330 GPH, SumpMarine UTP 115V, Goplus 120V 330 GPH. Includes flexible impeller, shaft seal, gaskets, O-rings—match old kit bag number before ordering.
• Fits 1/10 HP Utility & Drill-Transfer Pumps​ Compatible with Wayne PC1 & PC2, Dayton/Teel 1P579 series, Little Giant Pony 360/360S/365/365S, Harbor Freight Drummond 63317, Red Lion MPFV115 / MPF12 MP, and other 12V/115V 330-GPH self-priming utility pumps sharing the 6-vane 1.5" impeller pattern.
• Restores Flow & Stops Shaft Weep​ Worn impeller vanes curl and shaft seals dry out, causing low transfer rate, air locking, and water weep at the motor face. This kit restores vane contact and reseals the shaft—fixing sluggish basement draining, tank transfer, and bilge evacuation.
• Buna-N Seal + Flexible Vane Impeller​ Impeller is oil-resistant flexiblenitrile-blend rubber on a steel core (≈1.5" OD × 0.75" face); Buna-N shaft seal and paper gaskets resist clean-water and light-detergent duty. Rated for 330 GPH utility pump service, not sewage or salt-water continuous run.
• 10-Minute Bench Rebuild​ Remove pump head screws, pull old impeller off drive pin, seat new impeller, install shaft seal with lip facing in, lube O-rings with silicone grease, torquere-torque head screws. Run with clean water 20 seconds to seat vanes before job use.

Free shipping included. 30-day hassle-free returns.