BestVane Carbon Vanes 7-Pack – Fits Becker DX4.40, X4.40, VX4.40 (90139700007 / WN124-244)

Got a Becker pump that’s losin’ its suck?

Grab this 7-pack of BestVane carbon vanes, model BV901397-7.

They’re a direct swap for the 90139700007 / WN124-244 style used in DX4.40, X4.40, and VX4.40 pumps.

Brand new, still sealed in the factory packaging—no shelf wear, no damage.

Made over in China but don’t let that fool ya; these things are solid.

Each vane’s cut clean and ready to drop in.

Whether you’re repairing industrial gear or keeping your shop running, this set’ll get you back to full pressure.

UPC’s included, MPN’s right.

No fuss, no cross-compatibility guessing.