Transmission Sump Packer Seal for Massey Ferguson 135, 148, 240, 250, 550 Series Tractors

Description

If you’ve been dealing with transmission fluid leaks or noticing puddles where your Massey Ferguson sits, a worn sump packer might be the culprit. This seal sits at the bottom of your transmission housing where the sump meets the main case, and when it starts to fail, you’ll lose expensive fluid and risk dirt getting into places it doesn’t belong.

What You’re Getting

• Direct replacement seal that stops transmission fluid leaks at the sump joint
• Durable rubber construction that resists hydraulic fluid and temperature extremes
• Precision molded to original equipment specifications for proper fit
• Keeps contaminants out while maintaining proper fluid levels in your transmission

Built for Real Farm Work

This sump packer fits several generations of reliable Massey Ferguson tractors, from the compact 135 and 148 utility models up through the mid-range 240 and 250 tractors, plus the popular 550 series. Whether you’re running these machines for hay work, loader operations, or general farm chores, keeping your transmission properly sealed is essential for reliable operation.

Made to Last

Transmission seals take a beating from constant fluid exposure, heat cycling, and vibration. This packer uses quality rubber compounds that stay flexible through years of service while maintaining a tight seal against the metal surfaces. It’s built to handle the demands of agricultural work without the premature failure that cheaper seals experience.

Installation Notes

Replacing this seal typically requires splitting the transmission from the engine housing to access the sump area. Clean all mating surfaces thoroughly before installation and check for any damage that could cause the new seal to leak. Keep some transmission fluid handy for reassembly and top-off.