Bellows or for ordering the Flywheel

or for ordering the Flywheel bearing shell with partnumber 100029

improper valve timing

purchase options and installation guidelines for the Sleeve (part number 181034) for your Wärtsilä 20 engine

Providing the part number 120019 will help ensure you get the correct component for your Wärtsilä 20 engine

Bellows or for ordering the FlywheelStock information: This part is usually on stock at 4TaKT Engineering & Diesel Components BV. The Bellow for a Wrtsil 20 engine, is a flexible, bellows shaped component that is used to protect or accommodate movement in certain parts of the engine system. Bellows are commonly found in various places where flexibility, vibration absorption, or protection from high temperatures and pressures is needed. Bellows should be inspected regularly for signs of