MAN 27/38 inlet valve cone installed Part Number 11.11357-0437.A
MAN 27/38 exhaust valve cone installed Part Number 11.11457-0538.A
MAN 27/38 inlet valve seat installed Part Number 11.05540-0249.B
MAN 27/38 exh. Valve seat installed Part Number 11.05540-0314
MAN 27/38 Valve guide installed Part Number 11.05524-0056