本厂编号原厂品牌OEMBRAND原件号OEMNO.发动机ENGINE车型VEHICLE***(mm)外径OD(mm)内径ID(mm)孔径HOLE(mm)弧深RC(mm)弗列加号Fleetguard唐纳森DonaldsonRK853A加腾KATO6D31-THD512,HD820-550V-2380φ220φ155φ88φ17)