Description

There’s nothing worse than spotting that telltale oil spot under your tractor after a long day in the field. When your rear crankshaft seal starts leaking, you’re not just losing oil—you’re risking contamination of your clutch and flywheel, which can turn a simple seal replacement into a major transmission job. This precision-engineered seal keeps your engine oil where it belongs and protects your clutch from costly oil damage.

What You’re Getting

Exact 141 x 120 x 11.3mm dimensions for a perfect factory fit
Heavy-duty construction that handles the constant vibration and heat cycles of farm work
Quality seal compound that stays flexible through temperature extremes and long service intervals
Direct replacement design—no modifications or special tools needed for installation

Built for Real Farm Work

This seal is engineered specifically for the demanding conditions your Ford New Holland faces every day. Whether you’re running a 6610 on hay duty, pulling heavy implements with a 7710, or handling loader work with a TW20, these tractors put serious stress on engine seals. The constant engine movement, temperature swings, and vibration from field work eventually wear out even the best seals, but catching it early saves expensive clutch repairs.

Made to Last

Farm equipment seals face challenges that automotive parts simply can’t handle. This seal uses compounds formulated for agricultural engines that run hundreds of hours between oil changes and operate in dusty, demanding conditions. The 11.3mm width provides substantial sealing surface to maintain proper pressure against the crankshaft, while the materials resist breakdown from exposure to engine oil, heat, and contaminants.

Good to Know

Rear crankshaft seal replacement typically requires splitting the tractor, so plan for a full day’s work or take it to your mechanic. While you’re in there, inspect the flywheel surface for wear grooves and check your clutch for oil contamination—if oil has been leaking for a while, you might need clutch work too. Clean everything thoroughly before installation, and make sure the new seal goes in square and even to prevent immediate failure.