Description
Nothing ruins a good day like watching expensive hydraulic fluid puddle up under your tractor. When your transmission oil pump seal starts leaking, you’re not just losing fluid—you’re risking serious damage to expensive transmission components that keep your John Deere running. This 44x75x8mm seal stops those leaks before they turn into major repair bills.
What You’re Getting
- Precision-molded double-lip design that keeps oil where it belongs
- Advanced seal compounds that handle hot oil and constant shaft rotation
- Metal-cased construction for proper fit in your pump housing
- Direct replacement that fits across multiple John Deere series
Built for Real Farm Work
This seal handles everything from heavy tillage with your 7410 to loader work with a 6420. Whether you’re running a smaller 6130 for hay operations or pushing a big 6930 through spring planting, your transmission pump works hard to keep hydraulic pressure consistent. The wide model range this seal covers makes it a smart spare part to keep on hand—one seal fits tractors from 100 to 200 horsepower across different generations.
Made to Last
Transmission oil pump seals face tough conditions—hot oil under pressure, constant shaft movement, and the vibration that comes with diesel operation. This seal uses oil-resistant compounds that stay flexible through temperature swings while the precision lips maintain sealing pressure. The metal case ensures it seats properly in the pump housing and stays put during operation.
Good to Know
Replacing this seal typically means splitting the tractor or pulling the transmission—it’s a big job you’ll want to do during major service intervals. While you’re in there, check the pump shaft for wear or scoring that could damage the new seal. Many farmers tackle this during clutch work or other transmission repairs to make the most of the downtime.
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