Mahle 213 ps 20388 000 conrod bearing set in order to reduce weight, the shafts can be cast as hollow cylinders or profiles. Injection pressures of up to 2,200 bar, mean pressures of up to 31 bar, peak pressures of up to 210 bar, specific power output of up to 100 kW per liter, and ever lower exhaust gas emissions- these are the current requirements for modern passenger car diesel engines.