SUN GEAR

This tractor sun gear replacement part (CAR709) is engineered to deliver reliable performance in tractor transmission and planetary gear systems. Designed as a direct replacement for OEM part numbers CAR115689 and 3952535, it restores proper gear engagement and efficient power distribution within your tractor drivetrain.

Constructed from premium hardened steel, this heavy-duty tractor sun gear is built to withstand high torque, constant load, and harsh agricultural working conditions. Precision machining ensures accurate fitment, smooth gear meshing, and reduced wear on surrounding components.

Compatible with tractor models 5110, 5610, 6410, 6610, and 8790, this sun gear is an ideal choice for farmers, mechanics, and equipment owners performing transmission repairs, maintenance, or restoration projects. Choose this tractor sun gear replacement part for OEM-level quality, durability, and dependable performance in your farm equipment.