Generac 5000 / 4000-Watt Dual Fuel Recoil Start Gasoline / Propane Powered Portable Generator-GP4000 DF 81552
- Dual Fuel

Portable Generators
Specifications Output Running Watts 7500 (Gas) 6750 (LPG) Starting Watts 9400 (Gas) 8450 (LPG) AC Voltage 120/240 Frequency (Hertz) 60 Decibels 74dB 1/2 load Run Time 12hrs THD @ Full Load 25% Control Panel Recoil Start Yes Electric Start Yes 5-20R 120V 20A Duplex GFCI 1 L5-30R 120V 30A Twistlock 1 L14-30R 120V/240V 30A Twistlock 1 14-50R 120V/240V 50A 1 Machine Low Oil Shutoff Yes Power Stream Alternator Yes Cast Iron Sleeve Yes Fuel System Fuel Gas/LPG Tank Size 8 Steel/Plastic STEEL Wheel Kit Wheels 10.0″ -black/yellow -plastic-flat free Handle single folding w/grip
Orders placed before 2:00 pm ET on a business day ship the same day from Orlando; Saturday orders before 1:00 pm ET go out that afternoon. After that, it ships the next business day.
Delivery takes 3–5 business days after dispatch to most US addresses, and 5–8 to Alaska, Hawaii and US territories.
Yes — tell us within 30 days of delivery and send it back unused, in its packaging, for a full refund. If it is faulty, damaged in transit or not as described, we pay the return; if you have changed your mind, the return shipping is yours, and we quote it before anything is booked.
Every item under $550 counts, and you can mix them: 2 items save 5%, 3 save 10%, 5 or more save 15%. The saving is taken off automatically in the cart — there is no code to enter.
Online orders are limited to $1,099 each, before sales tax. The quantity selector and the cart stop at that figure, so checkout never surprises you.
Orders over $150 ship with signature on delivery, so a missing parcel can be claimed. Your tracking number is emailed the moment the label prints.
