
Generac 5000 / 4000-Watt Dual Fuel Recoil Start Gasoline / Propane Powered Portable Generator-GP4000 DF 81552
Model 1015412537Generator
- PowerDual Fuel
- Free tracked delivery3–5 business days after dispatch to most US addresses; 5–8 to Alaska, Hawaii and US territories.
- 30-day returnsUnused, in its packaging. Faulty or damaged on arrival, we pay the return; a change of mind, you do.
- Secure checkoutPayment is handled and encrypted by Shopify Checkout.
Overview
From outdoor events to your next DIY project to emergency backup in case of an outage, the Generac GP4000 Dual Fuel offers power and versatility – when and where you need it. The GP4000 Dual Fuel portable generator runs on either gasoline or liquid propane fuel, with a fuel source selector that enables seamless switching. Powered by a reliable 224 cc OHV engine with splash lubrication for long engine life. It also offers an 8 hour runtime on gasoline and a 10 hour runtime on a 20 lb. LP tank when running at 50% load, ensuring reliable performance for extended periods. The unit comes with an ergonomic handle, a never flat wheel kit for easy portability and a durable 1 in. steel-tube cradle, while covered outlets provide protection from environmental conditions and tough job sites.
At a glance
- From outdoor events to your next DIY project to emergency backup in case of an outage, the Generac GP4000 Dual Fuel offers power and versatility – when and where you need it.
Specification
| Brand | Generac |
|---|---|
| Model | 1015412537 |
| Type | Generator |
| Output | 4000 W |
| Power source | Dual Fuel |
| Condition | New |
Electro Yard is an independent retailer. This product is made by Generac; we are not affiliated with Generac and all brand names and model numbers are used to identify the product we are selling.
Good to know
When will it arrive?
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.
Can I return it?
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.
How does Bundle & Save work?
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.
Is there an order limit?
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.
Do I need to be in for the delivery?
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.

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