Yamaha EF4000DE 4000 Watt 251cc OHV 4Stroke Gas

FREE GROUND SHIPPING ANYWHERE WITHIN THE US Excluding Alaska and Hawaii Dual voltage - Provides the versatility of 120 and 240 volt operation. OHV engine (overhead valve) - Precise valve actuation and heavy-duty design offer improved efficiency, increased reliability and quite operation.New combustion chamber design - Improves power output, efficiency and reduces exhaust emmissions.Cast iron cylinder lining - Provides optimal heat dissapation, consistent performance during continuous use and long engine life. Brushless alternator - Provides low maintenance and years of worry-free service. Oil Watch Warning System - Automatically shuts off before oil level is low and cannot be re-started until oil is added. Prevents engine damage and costly repairs while enhancing long-term durability.Transistor Controlled Ignition (T.C.I.) - Provides clean, efficient spark that ensures fast, easy starting. Low maintenace, reliable operation. Noise Suppressor - Reduces electrical interference with TVs and radios. Auto Decompression - Automatically opens valve slightly to reduce initial backpressure when starting making manual starting effortless.USFS-approved Spark Arrestor - Offers quiet operation and keeps sparks from exiting exhaust system, reducing chance of fires caused by an errant spark. Fuel Gauge - Lets operator monitor how much fuel is left. Electric starter - For convenient ease of operation.Economy idle - For improved fuel efficiency and quieter operation.Auto-choke system - Improves starting in cold weather.Voltmeter - For added convenience.AC Non-fuse Thermal Breaker - Protects AC circuit in case of an overload for added durability and peace of mind. TypeBrushless, AC Generator Maximum AC Output4000 watts Rated AC Output3500 watts Rated / Maximum AC Current29.0 / 33.0 amps @ 120V - 15.0 / 17.0 amps @ 240V EngineOHV, Air-Cooled, Four-Stroke, Single Cylinder Displacement / HP251cc / 8.5 hp Overall Length31.7 Overall Width20.7 Ove ....read more