New for 2010, 727 helical low gear sets that can be used with a trans brake valve body. These low gear set are available in 3, 4, and 6 pinion gears, listed are the 4 pinion gear that are the most popular. For 3 or 6 gear info please call us. All low gear sets listed are machined for bearing between the planet & ring gear, and the ring gear to sun shell. The standard model having thrust washers on each side of the pinion gears, and the second model has bearings on the thrusting side of the pinion gear. CRT recommends a rear planet with bearings when installing this gear set. Low gear set includes front planet, front ring gear, sun gear & bearings. Low gear set ratio is 2.74 / 1.54 / 1.1
All gear sets CRT offerers are made in the USA.