One of the most competitive pricing and reliable engine based on Toyota 4Y, with NG,CNG,LNG,LPG or ... .2374Compression ratio8.88.85Rated power for matched gensets (kw/rpm)23/1,800, Engine #: NG4Y-2325/1,800, Engine #: LP4Y-2544/3,000 ... , Engine #: NG4Y-4448/3,000, Engine #: LP4Y-4848/3,600, Engine #: NG4Y-4852/3,600, Engine #: LP4Y-526Fuel ...