Construction year from: 04.2011 ; Construction year to: 03.2014 ; for engine number: 955A1.000 ; for article number: ARMIT14 1004 ; Valve head diameter [mm]: 49.9 mm ; Valve stem diameter [mm]: 11 mm ; Valve seat angle [°]: 30 º ; Length [mm]: 175 mm ; ArticleState: Normal