Revolution Gear & Axle Ring & Pinion Set for Jeep (2007-18) Wrangler JK Rubicon, Dana 44 Front Axle (4.10 Ratio, Reverse)

This is the front ring and pinion gear set for the Dana 44 in 2007-18 Jeep Wrangler JK Rubicon models, cut for a 4.10 ratio in reverse rotation. It is the gear set itself, designed for the front Rubicon Dana 44.

The set uses a 24-spline pinion on an 8.5-inch ring gear and is cut in reverse rotation for the front axle. Carrier break is listed at 3.73 and down, so a 4.10 ratio works with the appropriate carrier. Gears are machined from 8620 steel, heat treated and lapped for a smooth setup.

A 4.10 ratio is a popular regear for JK Rubicon owners running moderately larger tires who want to recover some lost gearing without going too deep. It keeps a good balance for mixed street and trail use.

This listing is the gear set only. Pinion and carrier bearings, crush sleeve, shims, pinion seal and cover sealant are not included, and a carrier or locker is separate. Add a Revolution JK Rubicon front master install kit for the bearings, and have the gears set by an experienced installer.

Match this front set to a rear JK Dana 44 in the same 4.10 ratio so front and rear gearing stay balanced. With a proper install, this Revolution set is a quiet, durable front regear for the JK Rubicon.