Description

If you’ve ever fought with loose discs sliding around on the gang or dealt with blades that just won’t stay in place, you know how important these little spring washers are. This heavy-duty end washer applies constant pressure to keep your disc stack tight and properly spaced, preventing the wobbling and uneven cutting that happens when things get sloppy on the gang.

What You’re Getting

High carbon, high manganese spring steel construction that maintains tension season after season
7-inch diameter provides maximum bearing surface for even pressure distribution
3/8-inch thickness delivers the right spring rate to keep discs snug without binding
Precision 1-3/4 inch round center hole fits your axle perfectly with no wobble
Direct replacement for multiple OEM washers across popular disc harrow brands

Built for Real Farm Work

This washer fits disc harrows from Sunflower, Landoll, Krause, and Great Plains that use 1-3/4 inch round axles. Whether you’re working corn stubble in the fall or preparing bean ground in the spring, these machines handle everything from light tillage to heavy residue conditions where proper disc spacing makes the difference between clean cutting and a plugged mess.

Made to Last

Farm equipment takes a beating from rocks, stumps, and thousands of acres of hard use. This spring washer is made from 65Mn steel – a high carbon, high manganese alloy that’s specifically designed for spring applications. It keeps its tension through temperature swings, vibration, and the constant compression cycles of field work without losing its spring or cracking like cheaper washers do.

Good to Know

When installing, make sure the spring washer goes on the outside of your disc stack to apply proper end pressure. A good tip is to check these washers annually for fatigue cracks or loss of spring tension – a worn washer will let your discs get loose and wear unevenly. If you’re rebuilding a whole gang, it’s smart to replace all the end washers at once rather than mixing old and new.