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)弗列加号Fleetguard唐纳森DonaldsonRC969卡特匹勒CATERPILLAR1R-07181R-07568N-9850D75.D853508;3508B3512;3516NH220/3512233ø102ø42.5FF5337FF5323P559850P551317)