O-ringThis O ring with partnumber 120031 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 32 are usually made of elastomeric materials such as nitrile rubber (NBR), fluorocarbon (FKM, Viton), or silicone, chosen based on the fluid they will be

reducing wear on internal components

ensuring the reliable operation of the engine

005 Item No

861162 Customer code 10003845 Item category Wartsila 20

181034 Customer code 10001520 Item category Wartsila 20

Forged or cast steel for strength and durability

113012 Customer code 10000494 Item category Wartsila 20

002 Item No

primarily from the crankshaft's movement

Wear and Tear: Over time

473451 Customer code 10003462 Item category Wartsila 20

Mechanism: The non-return valve typically consists of a valve body