Yukon Ring & Pinion Gear Set for Nissan H233B Rear 5.89 Ratio

If you're looking to optimize your 1987-2004 Nissan Pathfinder's drivetrain for larger tires or increased engine power, changing the ring and pinion gears is a key step. This Yukon Gear & Axle set for the H233B rear differential offers a 5.89 ratio, which is a significant change from stock. This deeper ratio helps bring your engine's RPMs back into an efficient range when you've installed larger tires, improving acceleration and reducing strain on your engine and transmission.

Yukon engineers use advanced heat-treating techniques and rigorous testing to ensure these gears meet high standards for durability and performance. The gear tooth surface finish is designed to reduce friction and heat buildup, which is crucial for long-term reliability, especially under high torque conditions. They are made from high-grade steel and designed to fit OEM specifications for the H233B differential, making installation as straightforward as possible. This set is a solid choice if you've significantly modified your Pathfinder's powertrain or suspension.

This ring and pinion set is designed for the H233B rear axle found in many Nissan Pathfinder, Frontier, Xterra, and D21 models. It's important to ensure you have the correct differential housing before purchasing. Yukon offers a 1-year warranty against manufacturing defects, and they also have an optional Y.E.S. Plan for lifetime coverage.