Analogs of : YENMAK - 39-04690-050 Article Availability Price YENMAK 39-04690-050 Substitutes Piston Bolt Length: 56mmBolt Ø: 22mmCompression Height: 31,65mmCyl.Bore: 90,41mmLength: 55,15mmOversize: 0,5mmValve Pocket Depth 1: 1,4mm