Differential Seal for Massey Ferguson 300/3000/3100 Series 4WD Tractors

Description

If you’ve noticed oil spots under your 4WD Massey Ferguson or felt that front axle getting a little sluggish, a worn differential seal is likely the culprit. This seal keeps your expensive gear oil where it belongs—inside the differential housing protecting your gears and bearings. When it starts leaking, you’re not just losing fluid, you’re inviting dirt and moisture in to cause real damage to those hard-working 4WD components.

What You’re Getting

• Precise 55 x 82 x 9mm dimensions for exact OEM fit on your MF differential
• Oil-resistant compound designed to handle gear oil and the heat cycles of farm work
• Durable construction that seals tight against shaft rotation and pressure
• Direct replacement that installs without modifications or special tools

Built for Real Farm Work

This seal fits the 4WD differentials in Massey Ferguson 300 series tractors like the 340, 350, 362, 365, 390, 396, 398, and 399, plus the 3000 series including the 3050, 3060, 3070, 3080, 3085, 3090, and 3095, and the 3100 series 3115. These are the utility and row-crop tractors that handle everything from loader work and tillage to hay operations where that front-wheel assist makes all the difference on slopes and in muddy conditions.

Made to Last

Farm equipment seals take a beating from temperature swings, pressure changes, and constant shaft rotation. This seal is built with materials that resist the gear oil environment while maintaining flexibility through hot summer days and cold winter mornings. It’s designed to maintain that critical seal even when your differential is working hard pulling through tough conditions.

Installation Notes

Clean the seal bore thoroughly and check for scoring that could damage the new seal. A seal puller makes removal of the old seal much easier without damaging the housing. Install the new seal square and at the proper depth—a seal driver or large socket helps get it seated evenly. A light coat of gear oil on the seal lip helps with installation and initial break-in.