Camshaft Geometry is the heart of how an engine runs. Restoring lift, duration and timing are very important aspects of the camshaft remanufacturing process. At H-E Parts Engine Solutions, we take special care to be certain that our reconditioned camshafts function as good as factory new. Using our dedicated Berco™ Camshaft Grinder, the camshaft lobes are reground to match a master profile. This produces a ‘like new’ surface for the camshaft roller to contact during engine operation. Today’s High Horsepower Diesel Engines create high unit loads on the camshaft lobe. Regrinding worn camshafts to match the new master’s profile is a very important procedure that extends engine reliability.