Sun Gear Shaft for Agricultural Tractor Planetary Drive System SKU: QT2095309070

When your tractor's planetary gear system starts wearing out, you'll notice it as noise during turns, vibration under load, or that unsettling feeling of slop in the drivetrain. A worn sun gear shaft disrupts the precision gear mesh that transfers power to your wheels, causing everything from poor traction to complete drivetrain failure. This replacement shaft restores the smooth operation your transmission depends on for reliable field work.

Why Precision Components Matter

• Exact-fit machining ensures proper gear mesh and eliminates drivetrain noise
• Quality materials handle the constant torque loads from heavy implements and field conditions
• Professional-grade construction prevents premature wear in planetary gear assemblies
• Proper shaft dimensions restore factory power transfer efficiency

Professional installation requires complete disassembly of the planetary unit and proper torque specifications. Absolute cleanliness is essential during assembly, as any debris will quickly damage new gears. If you're experiencing drivetrain noise or power loss, call S&H Parts - our 55+ years of experience helps identify the right solution for your specific application.