Parts. RB Scott Company, Inc. has an extensive inventory of parts and accessories for crushers, screens and conveyors. brand crusher spare parts and crusher castings are found in our inventory. In addition to just offering a part, our experience will assist you in the proper selection and application ne crusher and cone crusher wear spare parts - …Cone crusher bronze parts [Materials] C93800, C93700, JM 14-15, CuPb15Sn7, CuPb20Sn4. [Product type] Bottom shell bushing, eccentric bushing, wearing plate, main shaft step, piston wearing plate, locating bar, outer eccentric bushing, inner eccentric bushing, socket liner, countershaft bushing, frame bushing, lower head bushing, upper head bushing.