O-ring Replacing a screw on a

Replacing a screw on a Wärtsilä 20 engine

Located on the oil sump or other oil-containing parts

depending on the specific system (exhaust

1201700 Customer code 10004243 Item category Wartsila 26

purchase options and installation guidelines for the Sleeve (part number 181035) for your Wärtsilä 20 engine

O-ring Replacing a screw on aThis O ring with partnumber 1480023 is usually on stock at 4TaKT Engineering & Diesel Components BV, and 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 26 are usually made of elastomeric materials such as nitrile rubber (NBR), fluorocarbon