1>diesel engine low noise level 2>warraty 1000 hours or 1 year which come first 3>water cooled , 4-stroke , inline Specification for diesel engine : Diesel engine model 295D 495D R4105ZD R6105ZDR6105AZLDR6105IZLD 6113ZLD 6126ZLDTypewater-cooled, inline, 4-storkes, Direct injection combusion chamber . Rated Output (kW/kVA)13.5/16.8726.5/33.1356/7084/105110/137.5132/165142/177.5225/281.25Speed (r/ ...