This is a direct replacement for Timken,SKF, Aurora and other brands.This is a brand new, quality spherical ball bushing from Enduro in South Korea. These bearings can be compared to the quality we have grown to know and expect from top manufacturers like NTN, INA, SKF, Koyo and FAG. Beware of no name bearings impersonating as top quality ones. Enduro is used by many OEMs and is the choice of rebuilders all across America. This is not surplus. These are new and stocked in volume in California. Please email for discounts on 6 or more.