适用于：约翰迪尔9RX640拖拉机液压油滤芯，替代强鹿滤芯，农机滤芯RE172178液压油滤芯，工程机械滤芯，回油滤清器滤芯，矿山机械设备液压油滤芯。Suitable for: John Deere 9RX640 Tractor Hydraulic Oil Filter Element, Replacement Strong Deer Filter Element, Agricultural Machinery Filter Element RE172178 Hydraulic Oil Filter Element, Construction Machinery Filter Element, Return Oil Filter Element, Mining Machinery Equipment Hydraulic Oil Filter Element.