DL-FILTER query results → Product DL number:  DAE-274B Dimension Height Long/Out diameter Width/Inter diameter 495*162*16/134 495*162*16/134 495*162*16/134 495*162*16/134 OE NO.:  4390050 Reference NO.:  弗列加：AF976 唐纳森：P12 4047 Application:  KOBELCO SK480-6 6D24 HITACHI EX300-5 B6SD1T CAT 330 3306 CAT 330L 3306 CAT 350 3306