浙江温州OK油封,液压油封2元/套,加工定制:否,油封用途:油缸密封,材料:丁腈橡胶,品牌:.............宏图...............,型号:............OK封........................,适用车型:...........................................,尺寸:.......25*16*4.2...............................(mm),工作温度:...............-30~+110...