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DonaldsonRK727卡特匹勒CATERPILLAR4L-98523306300φ264φ154φ0AF332P181106)