Front Hub Seal for Massey Ferguson 300 Series and Ford 40 Series 4WD Tractors

Description

When you start spotting gear oil around your front wheels or hearing grinding noises from up front, that hub seal isn’t doing its job anymore. This Simmerring Combi seal is built specifically for agricultural use where dirt and contamination are constant challenges. The dual-lip design keeps your expensive front axle components properly lubricated while blocking out all the mud, dust, and debris that wants to get inside and wreck your bearings.

What You’re Getting

• Precise 165mm x 190mm x 17mm dimensions for an exact factory fit in your front hub assembly
• Dual-lip Simmerring design that provides two barriers against dirt while keeping gear oil where it belongs
• NBR rubber construction that won’t crack from temperature swings or break down from hydraulic fluid exposure
• Heavy-duty build designed for the constant articulation and stress of 4WD operation

Built for Real Farm Work

This seal fits the workhorses you depend on—Massey Ferguson 300 series tractors that handle everything from tillage to loader work, plus Ford 40 series machines that power through demanding field operations. When you’re pushing through tough ground conditions or working in dusty harvest environments, your front axle seals take a beating from all that movement and contamination.

Made to Last

Agricultural seals face challenges that regular automotive parts can’t handle. The NBR rubber stays flexible through freezing mornings and hot summer days, while resisting swelling from gear oil and hydraulic fluids. The reinforced construction handles the side loads and constant movement that come with 4WD operation on uneven terrain.

Installation Notes

Plan on removing the wheel and hub assembly to get to this seal, so having a clean workspace and proper tools makes the job go smoother. Clean everything thoroughly before reassembly—any contamination you introduce defeats the purpose of a new seal. A good tip is to check your gear oil level while you’re in there, since low oil often causes seals to fail prematurely.