O-ring purchase options and installation guidelines

purchase options and installation guidelines for the Pipe Union (part number 350020) for your Wärtsilä 20 engine

primarily from the crankshaft's movement

When replacing this 1050004 cylinder head gasket

165057 Customer code 10001219 Item category Wartsila 20

352139 Customer code 10002769 Item category Wartsila 20

O-ring purchase options and installation guidelinesThis O ring with partnumber 350252 is used to ensure a reliable seal in various parts of the engine, preventing leaks of fluids such as oil, fuel, and coolant. They are very important in various engine components like cylinder liners, cylinder heads, fuel injectors, and pumps. O rings in the Wrtsil 20 are usually made of elastomeric materials such as nitrile rubber (NBR), fluorocarbon (FKM, Viton), or silicone, chosen based on the fluid they will be