Bellows or for ordering the Seat

or for ordering the Seat Ring for Inlet Valve (part number 120021)

For detailed information about the 1074029 O-ring or to order this specific spare part

The spare part 113004

089 Item No

Bellows or for ordering the SeatStock 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