Description

That clunking in your driveline or vibration under load usually means a U-joint is calling it quits. When you’re pushing through tough field conditions or powering heavy implements, worn joints create the kind of problems that leave you stranded when there’s work to do. This 28.5×70.6mm universal joint restores smooth power transfer and keeps your tractor running like it should.

What You’re Getting

Exact 28.5×70.6mm dimensions for perfect fit in your driveline
Heavy-duty construction built for high torque and constant angle changes
Greaseable design with fittings that let you maintain it properly
Quality needle bearings that handle the bumps and vibrations of real farm work
Heat-treated components that resist wear from millions of rotations

Built for Real Farm Work

This joint fits your John Deere 6100-6400, 6110-6410, or 6120-6420 series tractors, plus Fendt 304 through 311 models. Whether you’re running a front loader, pulling heavy tillage equipment, or operating high-demand PTO implements, these tractors put serious stress on driveline components. The precise dimensions ensure proper alignment while the robust construction handles the torque these machines produce.

Made to Last

Farm equipment U-joints take a beating from constant angle changes, high loads, and the dirt and debris that comes with the territory. This joint features quality needle bearings and heat-treated cross components that stand up to the punishment. The grease fittings mean you can keep it properly lubricated – something that dramatically extends service life compared to sealed units.

Good to Know

Mark your driveshaft position before you start so everything goes back together properly – wrong phasing causes vibration. Use proper tools for removal and installation; hammering on new U-joints damages them before they even get to work. Pack with quality grease before assembly and make sure those clips seat fully in their grooves. When one joint shows wear, it’s smart to check the others – they usually wear at similar rates.