Detailed Product Description Engine Engine Model 190F Engine Type 25°inclined , OHV , Forced Air-CooledBore × Stroke (mm) 90 × 66Starting SystemRecoil Fuel Tank Capacity(L)25Oil Volume(L) 1SizeDimension710×530×620N.W./G.W.(kg) 86/88Remarks:constant voltage , different types of pannel , simple structure , reliable performance , easy maintenance ,stable and lasting-time operation