... system: naturally aspirated, turbo weifang ricardo diesel engine Specifications:495D, K4100D, R4105D, R6105ZD26.5kw-155kw1) Cylinder numbers ... : 2, 42) Induction system: naturally aspirated, turbocharged, turbocharged and air inter-cooled3) Engine ... fan guard and front guard), flywheel, front engine mountings, mechanical governor, cold start aid, ...