Modern internal combustion engines are under a lot of stress during normal operation. In particular, there's a lot of tension between the cylinder head and the engine block, especially in diesel ...

All internal combustion engines are divisible into two general ... At the top of the compression stroke an oil valve in the cylinder head is opened, and oil is forced into the cylinder in the ...

The OM series engines share many features, including the rail injection with Bosch injectors and aluminum cylinder heads with four valves per cylinder. Features like a graphite iron engine block ...