Description

When your transmission starts making noise or you notice hydraulic pressure dropping, a worn pump shaft bushing might be the culprit hiding inside your tractor. This small but critical bushing supports the transmission pump shaft, keeping everything aligned and running smooth. Without proper bearing support, the pump shaft can wobble, creating vibration, noise, and reduced hydraulic flow that affects everything from your three-point hitch to your loader operation.

What You’re Getting

Precision-machined bushing that provides proper shaft support and alignment
Durable construction designed to handle the constant rotation and pressure loads
Exact replacement that restores factory specifications for smooth operation
Compatible with shaft 58769 for complete pump rebuild when needed

Built for Real Farm Work

This bushing fits John Deere’s popular mid-size and utility tractors that handle everything from row crop farming to loader work and hay operations. These 80-150 horsepower machines rely on their hydraulic systems for three-point hitch control, power steering, and operating hydraulic implements that make farm work possible.

Made to Last

Farm hydraulic systems work hard, with constant pressure and rotating loads that can quickly wear out inferior parts. This bushing is manufactured to handle the heat, pressure, and continuous operation that comes with agricultural work, providing the reliable support your transmission pump needs.

Installation Notes

This is an internal transmission component that requires splitting the tractor for access. If you’re doing the work yourself, make sure to drain the transmission fluid and keep everything clean during assembly. It’s often smart to replace related wear items like seals and the pump shaft while you’ve got everything apart.