The 46 series has been developed in collaboration with high-qualified spare parts engine builder.
As per OEM specification it has been used GGG50 Casting.
The patterns has been developed using the latest and advanced modelling method like 3D printers for the model and FEM (finite element method).
The pre-series has been tested for more than one year or 12000 hours with excellent results.
The cylinder heads are delivered with Spare Nav.I. & Services guaranty.
At the state of the art more than 80 paces are running on marine and power plant installation.
According to the policy of readiness and quick availability in delivery SPARE NAV.I. & SERVICES has always-available ex-stock a fixed amount of cylinder head ready for all its clients.