Ring & Pinion Sets, 3.73 Ratio

These affordable high strength gear sets come in all the popular ratios to satisfy everyone's gearing needs. Oversized tires require higher ring & pinion ratios to restore performance. Made from high quality 8620 forgings and Gleason gear cutting technology, these gears are made to last. Complete installation kits are available separately to complete the job. Exclusive 5-year warranty. Available in 3.73, 4.10, 4.56, 4.88 and 5.13 ratios. When replacing 3.55 and numerically lower ratio gear set with a 3.73 or higher gear, the case must be changed to a 3.73 or higher case.