Hydraulic Clutch Release Bearing 37897(SIA) Release Bearing for Ford (GM) OEM Standard, High Quality Top test machines Hydraulic Clutch Release Bearing 37897(SIA)Model Number37897(SIA)Diameter 66(mm) Weight 0.7 kg Zhuji Juntai Auto Spare Parts Co., Ltd. has been specialized in producing clutch servo, clutch cylinders, air dryers, hand brake valves, brake valves, adjusting arms and spring brake ...