Wärtsilä 31DF Marine Engine Spare Parts Supplier
The Wärtsilä 31DF family covers medium-speed four-stroke dual-fuel marine diesel platforms used for propulsion and onboard power. Alfa Marine Spare Parts supplies Wärtsilä 31DF engine parts for maintenance, repair and overhaul, with worldwide delivery to ports and shipyards.
Wartsila 31DF Marine Engine Specifications
| manufacturer | Wärtsilä |
|---|---|
| family | Wärtsilä 31DF |
| bore | 310 mm |
| stroke | 430 mm |
| fuel | dual-fuel LNG and liquid fuel |
| marine_scope | propulsion and onboard power |