Description

If you’ve been running with a leaky front hub, you know that puddle of gear oil under your tractor isn’t going to fix itself. That dripping seal is letting expensive oil out while letting dirt and water in—a recipe for destroying your hub bearings and leaving you with major repairs when you can least afford them. This replacement hub seal stops the leak at the source and gets you back to work with confidence.

What You’re Getting

Exact 136.8x165x13mm dimensions that fit perfectly in ZF APL345 and APL350 front axles
Heavy-duty rubber construction that handles the constant flexing and temperature swings of farm work
Double-lip design that keeps gear oil in while blocking contamination from getting to your bearings
Metal case construction that won’t distort when you’re installing it or when pressure builds up

Built for Real Farm Work

This seal is designed for the ZF four-wheel drive axles found in mid-range utility tractors that handle everything from loader work to heavy tillage. These are the workhorses you depend on for daily chores, hay work, and crop operations where front-wheel assist is essential for getting traction in soft or hilly ground.

Made to Last

Farm equipment takes punishment, and hub seals are on the front line against dirt, mud, and temperature extremes. This seal uses materials that resist swelling from modern gear oil additives while staying flexible enough to maintain a tight seal through countless hours of operation. The reinforced construction handles the side loads and vibration that come with agricultural use.

Good to Know

Installation requires removing the wheel and hub assembly—plan on a few hours per side and have clean rags handy. Clean the seal bore thoroughly and check the axle shaft for grooves or wear before installing the new seal. If one hub is leaking, the other side is probably ready to go too, so consider replacing both while you’ve got the tools out.