Planetary Gear Shaft for Differential Systems SKU: QT2097261004

When planetary gears in your differential start showing wear, the first symptoms are whining noises during turns, vibration under load, and that unsettling feeling of slop in the drivetrain. This planet shaft component is the heart of your planetary gear assembly, transmitting massive torque from the ring gear to the final drive while enabling the gear reduction that gives your tractor its pulling power.

Why Quality Matters

• Precision machining ensures proper mesh patterns and eliminates gear chatter
• Heat-treated construction withstands the tremendous stress of differential operation
• Exact tolerances prevent premature wear that contaminates differential oil
• Professional-grade materials resist fatigue from thousands of rotation cycles

Planet shaft failure accelerates quickly once it starts. Metal particles from worn gears damage bearings and create a cascade of expensive repairs throughout the differential. This replacement shaft restores proper clearances and smooth operation before minor wear becomes major damage. Our 55 years of experience helps you get the right part the first time.