RE45382 John Deere Torsional Damper

The RE45382 John Deere Coupler is a torsional damper for the drivetrain of select John Deere agricultural tractors. This component absorbs engine torsional vibration between the engine and transmission, protecting gears, bearings, and shafts from vibratory fatigue during continuous field operation.

John Deere tractors equipped with this damper operate in demanding agricultural service – tillage, heavy implement operation, grain cart hauling, and other high-drawbar applications where the engine runs at sustained high loads. The torsional damper is a wear item that degrades over thousands of operating hours and should be inspected during major transmission service.

The RE45382 is a direct OEM replacement. Follow John Deere’s published service procedure for damper removal and installation.

Available from Stark Industrial Products for John Deere tractor maintenance and dealership service.