Description:Cat® Ring Gears are engineered to maximize system performance and balanced system life. Cat® Ring Gears have the metallurgy, heat treatment, tooth profile and surface finishing that maximize the life of the mating gears and ensure that the final drives are maintaining optimal performance. Cat® Parts are manufactured to precise specifications and are built for durability, reliability, productivity, less environmental impact and reuse.Application:Consult your owner's manual or contact your local Cat® Dealer for more information.