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Portable Generator Generac 5747
Portable Generator Generac 5747

Portable Generator Generac 5747

Brand: Generac
SKU: 5747
Mfg Number:
  • Watts: 8000 (Rated) / 10000 (Surge)
  • Engine Brand: Generac OHVI
  • Engine Size: 410cc
  • Fuel Tank Capacity: 9 Gal.
Availability: Out of Stock
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Product Information
Retail: $2,423.40 Price: $2,077.20
You Save: $346.20 (14.3%)


The premium quality power and reliable performance of Generac�s XG Series comes from Generac�s OHVI engine. Depend on this rugged unit to provide years of reliable power to your event or job site.

Generac Portable Generator 5747 Specifications
ItemPortable Generator
Rated Watts8000
Surge Watts10,000
Engine BrandGenerac OHVI
Amps @ 120/240V66.7/33.3
Circuit BreakerProtected
Engine Size410cc
Engine AlternatorBrushless
Run Time @ Full Load (Hr./Tank)5
Run Time @ 1/2 Load (Hr./Tank)10
Fuel Tank Capacity (Gal.)9
Starter TypeElectric/Recoil
Air Cleaner TypeStandard
Low Oil Shut DownYes
Length (In.)31-1/2
Width (In.)25-1/2
Height (In.)28
Mounting TypeVibration Dampeners on Engine and Generator
Max. AC Watts10,000
Full Power SwitchYes
Fuel TypeGas
Outlet(2) 120V 20A GFCI Duplex, NEMA 5-20R,(1) 120V 30A Locking Type, NEMA L14-30R
Run Time Hour MeterYes
Bearing TypeMachined Sleeve Bearing With Pressure Lube
Cylinder MaterialCast Iron
IncludesWheel Kit, Handles, Maintenance Kit, First Oil, Starting Battery
Warranty (Years)2 Yr Limited Residential, 1 Yr Commercial

Generac Portable Generator 5747 Features:

  • Electric start on 8000E for easy start up.
  • Generac's OHVI is the only engine designed specifically for generator use, providing the reliability needed to run for hours on the job site, and days or even weeks during an outage.
  • Compact and durable construction with oversize full-wrap frame tubing and one of the best power-to-size rations on the market.
  • Comprehensive, user-friendly control panel includes engine controls (start/stop, fuel shut-off, choke), PowerBar watt meter, and LED illumination for easy, convenient operation.
  • Low-Oil pressure protection to protect the engine from damage.
  • Circuit breaker outlet protection including dual breakers on 120/240V outlets and GFCI protection on 120V outlets.
  • Maintenance kit included.
  • Plug-In Battery Charger to keep the battery charged and ready to go is included with electric start models.

Heater-Store or any of it's affiliates are not responsible for damages or injury caused by wrongful installation or application of this product.

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