Screw and a movable disc or

and a movable disc or ball

Built to withstand the harsh conditions of maritime environments

Oil Drain Plug:

111005 Customer code 10000401 Item category Wartsila 20

How It Works:

Screw and a movable disc orStock information: This Wrtsil 20 engine spare part with partnumber 156079 is usually on stock at 4TaKT Engineering & Diesel Components BV. The Wrtsil 20 engine is a small, medium speed, four stroke diesel engine commonly used in vessels and power plants. Replacing a screw on a Wrtsil 20 engine, or any part of the engine, requires careful attention to ensure you use the correct specifications for the screw, as well as proper installation and torque.