UNIT PUMP FOR USE IN A COMBUSTION ENGINE

摘要

A unit pump for use in a combustion engine is disclosed, as well as a method for assembling said combustion engine. The unit pump includes a tappet interacting with a crankshaft or camshaft for providing the fuel injection. The tappet includes first fixing sections interacting with a fastener to position the tappet relative to the cylinder or engine housing of the combustion engine when assembled.