TheOTC Rear Seal Installer, No. 5853, is designed to install crankshaft rear oil seal and wear sleeve on select Navistar, MaxxForce, N9, N10, and DT engines. The kit includes a 180mm adapter ring for 2010 and later engines. The installer features a crank adapter, seal pusher, thrust bearing, installation nut, depth adapter, and two head screws. Made in the U.S.A.