Exhaust valve for Deutz BF4M1013EC

The exhaust valve, part number 0420 9111, is a component located within the cylinder head of internal combustion engines. Its primary function is to open at the precise moment during the engine cycle to allow the expulsion of burnt combustion gases from the cylinder into the exhaust system. This process ensures the efficient evacuation of gases, which is necessary for the intake of a fresh air-fuel mixture during the subsequent cycle.

This component is compatible with the Deutz BF4M1013EC engine. It is commonly found in heavy machinery, specifically fitting Tadano crane models such as the GT-550E-1-00102 and the TC-425-1. The valve is engineered to meet the specific requirements of the engine block and cylinder head assembly for these units.

In an internal combustion engine, exhaust valves are responsible for managing the flow of gases out of the combustion chamber. When the valve is in the closed position, it must seal against the valve seat to maintain the necessary cylinder compression. Proper timing and sealing are required to prevent power loss and ensure the engine maintains its intended performance levels.