Main bearing 0 kit Part number 120006 is an

Part number 120006 is an injector sleeve for the Wartsilä 20 series engines for models 4L20

The bracket ensures proper alignment and stability

120021 Customer code 10000579 Item category Wartsila 20

shims ensure that each cylinder liner is precisely positioned according to manufacturer specifications

purchase options and installation guidelines for this screw (part number 107003) for your Wärtsilä 20 engine

Main bearing 0 kit Part number 120006 is anThe 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