ApplicationCompatible for Onan Models： NHD Spec A-E NHE Spec A-J NHM Spec A NHD Spec A-E 4.0BGE Emerald I, 4000 watt Spec A 6.5NHE Emerald III Plus 6500 watt Spec A-J 6.5NHM-FA 6.5 NHM 6500 watt Spec A for BGE and NHE (Gaskets Included 140-2308, 141-0950) OBSOLETESpecification OEM/Part Number: 146-0456，141-0929,146-0444 Warranty: one year warranty for any manufacture defectFeature1.Give your machine the new power it deserves. 2.Various compatibility. 3.Perfect match for the original car 4.Easy to installate 5.Stable characteristics, high reliability 6.High performance electric choke, with fuel cutoff valveNoteA carburetor is a device to mix air and fuel for internal combustion engines in the proper ratio for combustion.The fuel and air mixture is too rich if it has an excess of fuel, while too lean if there is not enough. Therefore,to make sure the proper engine function and have a nice driving experience, a good quality carburetor is highly recommended.