Wärtsilä 50DF Fuel Oil Fine Filter Element

The Wärtsilä 50DF Fuel Oil Fine Filter Element is designed for fine filtration in the fuel-oil system of Wärtsilä 50DF marine engines. It helps remove contaminants and particulate matter from the fuel before it reaches critical fuel-system components, supporting clean fuel circulation and reliable engine operation.

Designed for demanding marine operating conditions, the filter element supports stable fuel-system performance and helps protect fuel-system components during continuous engine operation. The applicable filter element should be matched to the installed filtration system and verified against the relevant Wärtsilä technical documentation before replacement.

Technical Data

  • OEM Number: —
  • MPN: —
  • Filter Media: Steel mesh
  • Micron Rating: —
  • Engine Family: Wärtsilä 50DF
  • Filter Type: Fuel Filter, Fuel Secondary Filter

Compatible Engines

Application Notes

Fuel oil fine filtration for the Wärtsilä 50DF fuel-oil system. The applicable filter specification and element design should be verified against the installed filtration system and engine documentation before replacement.

Additional Notes

Wärtsilä identifies the 1F05 fuel oil fine filter as a full-flow duplex filter with steel mesh. The filter is installed close to the engine. The applicable filter specification may depend on the engine and fuel-system configuration.

Wärtsilä 50DF Fuel Oil Fine Filter Element

The Wärtsilä 50DF Fuel Oil Fine Filter Element is designed for fine filtration in the fuel-oil system of Wärtsilä 50DF marine engines. The fuel-oil fine filter is part of the engine fuel system and helps remove contaminants and particulate matter from the fuel before it reaches critical fuel-system components.

Wärtsilä specifies the 1F05 fuel-oil fine filter as a full-flow duplex filter with steel mesh. The documented filtration fineness is 37 µm absolute. The filter is installed close to the engine to support reliable fuel filtration and stable fuel-system operation under demanding marine operating conditions.

This Wärtsilä 50DF fuel oil filter element is intended for applicable Wärtsilä 50DF fuel-oil filtration systems. Before replacement, the installed filter housing, element design, dimensions, manufacturer part number, and applicable technical documentation should be verified to ensure the correct replacement element is selected.


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