*Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted.
Sale prices include all applicable offers. Not all options listed available on pre-owned models.
2008 Yamaha EF12000DEX
Invite Your Friends Over For Some Electricity. Really, there's just not much our highest-output gas-powered 120/240-volt output generator can't handle.
- 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.
- Cast iron cylinder lining - Provides optimal heat dissapation, consistent performance during continuous use and long engine life.
- 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.
- Auto Voltage Regulation • Guarantees correct power delivery even with extension cords • Enhanced performance • Added convenience
- 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.
- Ground Fault Interrupter (G.F.I.) - If the system senses a leak to "ground," it automatically cuts off power to help prevent injuries.
- Fuel Gauge - Lets operator monitor how much fuel is left.
- Electric starter - For convenient ease of operation.
- Economy idle - When there is no load on the generator, it automatically returns to idle for improved fuel efficiency and quieter operation.
- AC Non-fuse Thermal Breaker - Protects AC circuit in case of an overload for added durability and peace of mind.
- Tool Kit - Makes service easier.
- Type: Brush, AVR AC Generator
- Maximum AC Output: 12,000 watts
- Rated AC Output: 9500 watts
- Rated / Maximum AC Current: 79.2 / 100.0 amps @ 120V - 39.6 / 50.0 amps @ 240V
- Engine: OHV, Forced Air-Cooled, Four-Stroke, Twin Cylinder
- Displacement / HP: 635 cc / 22 hp
- Overall Length: 33.3 in.
- Overall Width: 29.6 in.
- Overall Height: 33.3 in.
- Dry Weight: 327.8 lbs.
- Fuel Tank Capacity: 11.4 gal.
- Continuous Operation at 1/2 Rated Load: 10.0 hrs.
- Noise Level: 80.0 dBA
- Warranty: 2 Years Limited Warranty
- Engine Type
- OHV, Forced Air-Cooled, Four-Stroke, Twin Cylinder
- 22 hp
- 635 cc
- 33.3 in.
- 29.6 in.
- 33.3 in.
- 327.8 lbs.
- AC Output
- 9500 watts
- Fuel Tank Capacity
- 11.4 gal.
- Noise Level
- 80.0 dBA
- Run Time
- 10.0 hrs.