Description

When you’re getting oil spots under your Ford Major or Super Major where it’s parked, chances are the transmission input shaft seal is calling for attention. These older Ford tractors are tough as nails, but after decades of faithful service, seals eventually wear out and let transmission fluid seep past. Replacing this seal now prevents small leaks from turning into bigger problems that could leave you with expensive transmission damage.

What You’re Getting

Precision-sized 85x111x12.5mm seal that fits your Major or Super Major’s input shaft perfectly
Quality rubber compound designed to handle transmission fluid and temperature changes
Spring-loaded lip design that maintains good contact with the rotating shaft
Direct replacement for the original factory seal with no modifications needed

Built for Real Farm Work

Your Ford Major or Super Major was built when tractors were simple and reliable, designed to handle everything from plowing and cultivating to running PTO implements like balers and mowers. These tractors earned their reputation doing the heavy lifting on farms across the country, and this seal helps keep that transmission running smooth so you can keep working.

Made to Last

This isn’t some generic hardware store seal – it’s manufactured to handle the constant rotation, pressure changes, and temperature swings that transmission input shafts see during normal operation. The rubber compound resists breakdown from transmission fluid contact while staying flexible enough to maintain a good seal as the shaft turns.

Installation Notes

Replacing this seal typically means splitting the tractor to access the transmission input shaft area. It’s a job that’s often done during clutch replacement or other transmission work to save on labor. Clean the seal bore thoroughly and check the shaft for wear or scoring before installing the new seal. A light coat of transmission fluid on the seal lip helps prevent damage during installation.