Description

When your boom starts sagging or doesn’t return to position like it should, it’s usually the extension springs that need attention. These springs keep your boom properly supported and help it fold and extend smoothly, which matters more than you might think when you’re trying to get even coverage across your fields.

What You’re Getting

Heavy-duty spring construction that handles the constant flexing of boom operation
Proper tension to keep boom sections aligned and prevent sagging during spraying
Corrosion-resistant coating that stands up to chemical exposure and weather
Direct replacement that fits B10S boom systems without modifications

Built for Real Farm Work

This spring is designed for B10S boom systems commonly found on ATV sprayers, pull-behind units, and 3-point sprayers. Whether you’re spot spraying weeds along fence rows, treating pastures, or applying liquid fertilizer, having a boom that moves and positions correctly makes the difference between good coverage and missed spots.

Made to Last

Boom springs take a beating from constant movement, chemical spray, and weather exposure. This replacement spring is built with materials that resist corrosion from herbicides and fertilizers while maintaining proper tension through seasons of use. The coil design provides consistent spring force even after thousands of boom cycles.

Good to Know

Installation involves releasing tension from the old spring and connecting the new one at the same mounting points. It’s safer to do this work with the boom lowered and supported. While you’ve got things apart, check the boom pivot points and mounting hardware for wear—it’s easier to address everything at once than make multiple trips to the field.