Sigma Mechanical Seal For NorthStar High-Pressure Water Pump – 2 Inch, 8120 GPH, 163cc – MPN 688689

Leaking water out the weep hole?

This Sigma mechanical seal is exactly what you need.

Fits NorthStar high-pressure pumps—2 inch, 8120 GPH, 163cc.

Brand new, still sealed in the package.

MPN 688689, UPC 638457688689.

Direct replacement, no fuss.

Way cheaper than a whole new pump.

Keeps that water where it belongs.