Description
When you spot oil dripping from your PTO housing or notice the familiar smell of hydraulic fluid in the air around your tractor, there’s a good chance your PTO seal has called it quits. A worn seal doesn’t just make a mess—it’s slowly draining expensive transmission fluid that keeps your PTO running smooth and cool, setting you up for bigger problems down the road.
What You’re Getting
- Precision-engineered seal designed specifically for your New Holland’s PTO system
- High-quality rubber compound that handles the heat and pressure of PTO operation
- Spring-loaded lip design maintains proper sealing pressure as it wears
- Direct OEM replacement that fits perfectly without modifications
Built for Real Farm Work
This seal keeps the transmission fluid where it belongs in a wide range of New Holland tractors, from the compact T4 series utility tractors perfect for loader work and maintenance tasks, up through the heavy-duty T7 and TM series machines that handle serious row crop and hay operations. These are the tractors running everything from rotary cutters and balers to feed mixers and manure spreaders—equipment that depends on reliable PTO power to get the job done.
Made to Last
PTO seals work in one of the toughest spots on your tractor, dealing with constant rotation, varying loads, and temperature swings that would destroy ordinary seals. This one’s built with quality rubber compounds that resist breakdown from hydraulic fluid exposure and the heat generated during long PTO runs. The reinforced construction keeps doing its job season after season.
Installation Notes
Replacing a PTO seal requires some PTO disassembly, so it’s often done during other transmission service. Clean the seal housing thoroughly before installation and inspect the shaft for any wear grooves that could cause leaks. Apply a thin coat of transmission fluid to the seal lip before installation to prevent damage during assembly.






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