For use on '00-later Softail engines. This innovative tool is designed to protect the left engine case while servicing the inner balancer bearings or performing other general engine work. These blocks attach to the outer side of the engine case underneath the balancer bearing pads surface. The blocks are made of aluminum and have inserted Delrin pads that rest against the case to prevent marring. The blocks properly support the case, keeping it on a level plane when using a press for bearing service work.