Aladdin GO-KIT66-9 Pump Seal & O-Ring Kit for Hayward NorthStar SP4000

Replace worn seals during service on a compatible Hayward NorthStar SP4000 pool pump. The Aladdin GO-KIT66-9 includes a mechanical shaft seal and replacement O-rings for common service points, including the diffuser, seal plate, and strainer cover.

POOL360 identifies GO-KIT66-9 for NorthStar pumps made before 2003. Check the model, manufacture date, and parts diagram on your pump before ordering, especially for later SP4000 units. Sold as one repair kit.