Cylinder block: The basic engine casting containing the cylinders, coolant jackets, crankshaft main bearings as well as machined surfaces for mounting other components such as the cylinder head, oil pan, transmission, etc. Related posts: Personnel Management Operative Functions Administrative Role of PM Competency HR Management Role Change Personnel Policies Personnel Procedures Appealed Policies Implied Policies Specific Policies Personnel records Research Pure research Personnel research Attitude or Opinion Survey Turnover Secondary research Applied research Personnel audit Read more articles Previous PostCylinder Next PostCylinder head