LLF双筒润滑过滤器80-120μ滤芯SLFX-32×80SLFX-50×80SLFX-65×80SLFX-80×80SLFX-100×80SLFX-150×80SLFX-200×80SLFX-32×120SLFX-50×120SLFX-65×120SLFX-80×120SLFX-100×120SLFX-150×120SLFX-200×120SLFX-40×80SLFX-40×120(滤芯,滤清器,过滤器))