Up for sale crankshaft part from German aviation engine - BMW 801.
Those motors were used on famous Luftwaffe fighters FW-190 aka Focke-Wulf.
The part is from bmw 801 remainings which were excavated on FW-190 crash site.
The plane were belonged to J.G 54 green hearts, were lost in 1944-45 winter.
Nice display item, all markings clearly visible. Check the pics.