Description:Cat® Brake group provides a hydraulic expanding shoe type braking mechanism for wheels on Cat machines. Cat components can operate in heavy-duty applications such as severe vibration, shock, extreme operating temperature ranges, thermal cycle, thermal shock, humidity, corrosion and excessive dust.Brake group includes shoe assembly, brake plate assembly, lining kit, camshaft, bracket and hardware.Application:Consult your owner's manual or contact your local Cat Dealer for more information.