Ring and Pinion Set

Shop for new ring and pinion sets online for wheel loaders, graders, articulated trucks, backhoes, and other heavy equipment with differential drive systems. These matched gear sets transfer power from the driveshaft into the axle while changing the direction of rotation and establishing the final drive ratio. Replacing worn or damaged gears can help correct whining, vibration, excessive backlash, and poor power delivery.

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Ring and pinion sets must be selected as a properly matched pair to maintain correct tooth contact and drivetrain performance. Gear ratio, tooth count, pinion shaft design, bolt pattern, axle arrangement, and differential application can vary across equipment. The sets we supply are identified through OEM references, axle specifications, machine models, and serial-number records. Providing complete drivetrain details with your order helps verify compatibility and supports accurate setup during installation.