Main bearing pair 0.5 mm.Stock information: This part is usually on stock at 4TaKT Engineering & Diesel Components BV. The main bearing pair in a Wrtsil 20 engine consists of two bearings that support the crankshaft, allowing it to rotate smoothly while bearing the engine's weight and loads. These bearings are critical for ensuring proper alignment and minimizing friction, which contributes to the engine's overall efficiency and performance. Key aspects of the main bearing

For precise and detailed information on parts such this Spring (part number 121004)

ensuring durability and longevity

100008 Customer code 10000050 Item category Wartsila 20

The connection piece with part number 120030 for the Wärtsilä 20 engine is a crucial component within the engine's fuel

For precise and detailed information on parts such this Ball socket seat (part number 143005)

which powers the ship’s propeller or electrical generator

fuel efficiency

Function: Ensures precise timing and coordination between the engine's moving parts

four-stroke diesel engine commonly used in vessels and power plants

Thrust washers – Control axial movement

anti-polishing rings prevent the formation of a polished surface on the cylinder liner

Properly maintained shims contribute to extended engine life and consistent operational efficiency