DL-FILTER query results → Product DL number:  DAE-274A Dimension Height Long/Out diameter Width/Inter diameter 520/508*274*165/23 520/508*274*165/23 520/508*274*165/23 520/508*274*165/23 OE NO.:  4391205 Reference NO.:  弗列加：AF975M 唐纳森：P18 1082 Application:  KOBELCO SK480-6 6D24 HITACHI EX300-5 B6SD1T CAT 330 3306 CAT 330L 3306 CAT 350 3306