SUPER KIT IN BLISTER INCLUDING: - CYLINDER + PISTON - CYLINDER SCREWS - COLLECTOR - INLET - INLET - GASKETS for chainsaw G250 G2500 G2500TS Central intake hole. Distance from hole centre to manifold centre 35.9 mm DIAMETER Ø 34mm intake hole CENTRAL complete with connecting rod cover ZENOAH Part No.: 54.120.1810 Original part No.: AT