... most competitive pricing and reliable engine based on Toyota 4Y, with NG,CNG,LNG,LPG or Biogas as fuel. Parameter/Specifications LineItemsNGLPG1Type4 ... 000, Engine #: LP4Y-4848/3,600, Engine #: NG4Y-4852/3,600, Engine #: LP4Y-526Fuel consumption g/(kW·h)2802607Lubricating methodForced and Splash lubrication8Ignition ... housing connectionSAE 411Speed sensor2 pcs, M16x1.5 4Y Gas Engine for Generator Set