Engine bearings do many things. They support moving parts like crankshafts and connecting rods, but they also play a role in determining an engine's oil pressure and protect the crankshaft from being ...

Mahle Engine Components has developed a lead-free bearing system for heavy-duty truck engines, engineered with polymeric coatings for better wear resistance to help engine manufacturers deal with new ...

As cars change over the years, so do the skillsets of mechanics who work on them (just try finding someone who can rebuild a carb or an old generator). Perhaps one of the most fascinating skills ...