TRANSFER CASE REAR CASE HALF * CASE SAVER PLATE * CHAIN * COMPLETE BEARING REBUILD & RE-SEAL KIT NP 261-HD / NP 263-HD The Complete Rebuild Package Includes: (1) New Aluminum Rear Case Half (1) New BorgWarner Transfer Case Chain - 1.25" Wide, 49 Links (if not replacing your sprockets in the rebuild please verify the width of your sprockets prior to ordering - the sprockets could be either 1.25" or 1.50" wide) (1) - New complete bearing and reseal rebuild kit - The BK371 Comes complete with (3) Main roller bearings, (1) Caged needle bearing, (1) Input to Output caged needle bearing, Gaskets, O-rings, Planet Thrust Washers. (1) - New Case Saver Plate. Please email us if you have any questions about fitment.