Description

When you’re turning tight corners or working uneven ground, your front wheels pivot on king pins that take a real beating. Those pins rely on seals to keep the grease where it belongs and dirt where it doesn’t. If you’ve noticed grease on the inside of your front wheels or steering that’s getting loose and sloppy, worn king pin seals are likely the culprit. This replacement seal restores proper protection to your steering system before expensive king pins and bushings get destroyed.

What You’re Getting

Precision-engineered seal that fits the suspended axle design on your Massey Ferguson
High-quality materials that handle the constant movement and pressure of steering
Keeps grease in the king pins while blocking dirt, moisture, and debris
Direct replacement part that restores factory sealing performance

Built for Real Farm Work

This seal fits a wide range of Massey Ferguson tractors from the 5400 series utility models up through the big 8700 series row-crop machines. Whether you’re running a 5470 with a loader, working hay with a 6600 series DYNA, or pulling heavy equipment with an 8400 series tractor, your suspended front axle depends on these seals to protect vital steering components from the dirt and abuse of daily farm work.

Made to Last

King pin seals work hard every time you turn the steering wheel, enduring tremendous loads and constant flexing. This seal uses quality materials that resist the heat, pressure, and contamination that destroy cheaper seals. It’s built to handle the demanding conditions these working tractors face, from muddy fields to dusty harvest conditions.

Good to Know

King pin seal replacement requires disassembly of the front axle components – typically a 2-3 hour job per side. Always replace seals in pairs and take time to inspect king pins and bushings for wear while you’re in there. Clean all grease passages thoroughly and use quality grease when reassembling. If you see grease on your front wheels, don’t wait – seal replacement is much cheaper than king pin replacement.