Yukon Gear High Performance Gear Set For Toyota FJ Cruiser Front / 4.88 Ratio

When you're looking to change your vehicle's gearing, this Yukon Gear & Axle high-performance ring and pinion set is what you get. It includes the ring gear and the pinion gear, both made from high-grade steel. This set is specifically designed for the front differential of your Toyota 4Runner, FJ Cruiser, or Tacoma, featuring a 4.88 ratio. This ratio is often chosen when you've added larger tires or increased engine power, helping to bring your vehicle's performance back into its optimal range.

Yukon engineers put a lot of thought into how these gears are made. They focus on the tooth surface finish to help cut down on friction and heat, which is important for keeping things running smoothly, especially under heavy loads or during long drives. The fitment is designed to match OEM specifications, meaning it should integrate well with your existing front differential components. Yukon also backs these gears with a 1-year warranty against manufacturing defects, and they offer an optional Y.E.S. Plan for lifetime protection.

This gear set is designed for the 8-inch Toyota clamshell-style front differential and requires a carrier that can accommodate a 3.91 ratio or numerically higher. If you're planning a re-gear, remember that you'll typically need to re-gear both the front and rear differentials to the same ratio to maintain proper operation of your 4WD system.