Abstract: A seal and bearing installation tool kit which is composed of a plurality of different tools for installing different sizes of seals and bearings. Each tool of this invention is composed of a tubular member which has a hollow chamber and open at both ends. Within one of the ends is frictionally supported a force distribution member. Within the other end is frictionally supported a cap member. The cap member is adapted to be hammered with a hammer with the applying force being transmitted through the tubular member to the force distribution member and to the seal or bearing which is to be seated within a fixed housing.