Description

If you’ve ever felt that rough shake at certain RPMs or heard an odd rumble from your engine, a worn torsional damper is often the culprit. This damper sits on your crankshaft and smooths out the natural twist and vibration that happens when pistons fire, keeping your engine running smooth and protecting expensive components from damage. When this part starts to fail, you’ll know it – and so will every bearing and seal in your engine.

What You’re Getting

Critical crankshaft protection that prevents destructive vibration from damaging your engine internals
Direct replacement component engineered to match your tractor’s original specifications
Proper balance and weight distribution to maintain smooth engine operation across all RPM ranges
Quality construction designed to handle the demanding conditions of farm work

Built for Real Farm Work

This torsional damper fits a wide range of John Deere mid-size and utility tractors from the versatile 6030 series through the powerful 6R and 6M models, plus the specialized 6J, 7030, and 7005 series machines. Whether you’re running a 6155M through hay fields, operating a 6175R during marathon planting seasons, or working your 7330 through heavy tillage, this component keeps your engine’s power delivery smooth and reliable when you need it most.

Made to Last

Farm engines work harder and longer than most, and this damper is built to handle that punishment. The precision-balanced design maintains its effectiveness through thousands of hours of operation, while quality materials resist the temperature extremes and constant vibration that come with agricultural use.

Good to Know

Installation requires removing the front engine accessories and typically involves special pullers to remove the old damper safely. This is often done during major engine work or overhauls when the front of the engine is already accessible. If you’re experiencing vibration issues, don’t wait – when this part starts to fail, you’ll know it – and so will every bearing and seal in your engine.