Main bearing 0 kit Reduction of Friction: By providing

Reduction of Friction: By providing a bearing surface and often incorporating lubrication

120021 Customer code 10000579 Item category Wartsila 20

Replacing a screw on a Wärtsilä 20 engine

is a component specifically designed for this engine

143014 Customer code 10000852 Item category Wartsila 20

Main bearing 0 kit Reduction of Friction: By providingThe Main Bearing 0 Kit for a Wrtsil 20 engine are specific set of main bearings designed for installation when the crankshaft has not been machined and is in its original specification (typically referred to as "standard" or size "0"). This kit includes: Components of the Main Bearing 0 Kit: Main Bearings: Standard size bearings that fit snugly around the crankshaft journals, providing support and reducing friction. Shims: May include shims or spacers