The clutch alignment tool is for installation purposes & is not returnable.Includes: F450011 New (PPA), F400212N (Disc), 8301093 (Release Bearing), 8301092 (Pilot Bearing) & 8301137 (Clutch Alignment Tool)The F450011N KIT 8-1/2" Clutch Kit, w/ Bearings - New fits equipment brands such as: Case IH, Ford, New Holland, ShibauraThe F450011N KIT is a substitute for the following discontinued products: F450011