Antipolishing ring Main bearing shells are essential

Main bearing shells are essential components that support the crankshaft

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

purchase options and installation guidelines for this screw (part number 111004) for your Wärtsilä 20 engine

Anti-polishing rings play a critical role in engine maintenance and performance

Antipolishing ring Main bearing shells are essentialStock information: Part 100003 Antipolishing ring is usually on stock at 4TaKT Engineering & Diesel Components BV. Part number 100003 refers to an Anti polishing ring for the Wrtsil 20 engine. Anti polishing rings (APRs) are used in diesel engines to reduce the polishing of the cylinder liner, which helps in maintaining optimal engine performance and reducing wear. Anti polishing rings play a critical role in engine maintenance and performance. They