RANDYS carries the widest selection of ring and pinion gears sets in the industry, with gears for differentials from 1948 to today’s hottest models.

Yukon Ring & Pinions offer a large selection of gear ratios for both front and rear differentials to match your rig’s off-the-line performance, gas mileage, off-road crawling capabilities, and overall drivability.

Your one stop shop for all Drivetrain Parts. Ring and Pinions, Driveshafts, Positraction (LSD), Axles, Differentials, and so Much More!

A ring & pinion set transfers power from the driveshaft to the axles. The pinion gear is mated to the driveshaft via a yoke and universal joint and drives the ring gear.

2023年8月24日 · High Performance Ring & Pinion Set ; 3.31 ratio ; for Ford 7.5" All Yukon ring & pinion sets come standard with a one-year warranty.

Regular clunking every few feet may indicate broken ring or pinion gears. Banging or clunking only on corners can be caused by broken spider gears, lack of sufficient positraction lubrication, or worn positraction clutches.

2023年6月16日 · RANDYS Worldwide is the leading supplier in the United States for differential gears, axles, installation kits, small parts, tools, lockers, limited slips, drivelines, and more.

PINION CHECKER KIT. The method described below will allow you to set up rear differentials with gears not inscribed with a pinion depth (i.e., OEM factory gears). l) Measure the thickness Of the pinion head With a micrometer (PHT). The thickness is defined as the dimension from the top of the pinion gear to the thrust bearing mounting surface.

2021年3月8日 · Ring and pinion backlash refers to the amount of play between the gears. Once you have installed and set the proper pinion gear depth with either a pinion depth gauge or by the pattern revealed when using a gear marking compound, it’s time to address backlash.

2023年8月24日 · High Performance Replacement: Upgrade your vehicle with the YG DM275-488, a high-performance ring and pinion gear set designed specifically for the Dana M275 differential. Enhanced Towing Capability: Perfect for 2017+ Ford F-250 Super Duty trucks equipped with the HD TOW PKG and F-350 SRW Diesel models, this gear set is engineered to handle ...