Skip to Main Content
Sam's Club
Sam's Club
Customer reviews for Generac 8917 GP18000EFI 18,000-Watt Gas-Powered Electric-Start Portable Generator for
Generac 8917 GP18000EFI 18,000-Watt Gas-Powered Electric-Start Portable Generator
4.6 out of 5 stars
stars1,696 ratings1,696 reviews
  1. 5 stars79% (1,332)
  2. 4 stars14% (245)
  3. 3 stars2% (40)
  4. 2 stars1% (20)
  5. 1 star3% (59)

Member photos

  • +99 images
Sort by |
Showing 1,261-1,270 of 1,696 reviews
May 17, 2020
JohnReineman
5 out of 5 stars review

Perfect for house and well pump

I've only had to use the generator twice due to power outages, but it ran all the lights, two refrigerators (and freezers) and the 1.5 horse well pump perfectly. However, it is a bit loud.

Review from generac.com
Helpful?698EZRGTDSV513631905214
Apr 8, 2013
Saab93
4 out of 5 stars review

Great unit for the $

I purchased this unit to power my home in case of a power outage. Hard to find a unit for this price with this much power. Easy to assemble and seems well built. Have not used it yet so really cant review the functionality.

Review from generac.com
Helpful?698EZRGTDSV513631905214
Aug 26, 2014
MC
5 out of 5 stars review

Generac Generator

Purchased the generator as a back up during bad weather or general power outages. Very happy with the product, and ease of operation. I would recommend this product to anyone wanting a quality product that will get the job done.

Review from generac.com
Helpful?698EZRGTDSV513631905214
Dec 9, 2020
EDOGG
5 out of 5 stars review

Great buy! Has electric start. Had to have this for my wife.

Just lost power for 3 days. So glad I bought this generator. Ran the whole house. Great product. Price was reasonable. Should have done this years ago. To me the generator paid for itself running the house for these 3 days.

Review from generac.com
Helpful?698EZRGTDSV513631905214
Aug 13, 2018
BaBaBooey
1 out of 5 stars review

Junk

The machine i have only has .5 hrs that right half of an hour and metal fuel tank is completely rusted out and now carburetor needs to be replaced as well. I want a plastic tank for the machine

Review from generac.com
Helpful?698EZRGTDSV513631905214
Sep 26, 2018
pkakkat
5 out of 5 stars review

Great Packaging!

[This review was collected as part of a promotion.] Generac GP6500 is a very heavy generator nearly 200 pounds but it came in great packaging without any damage and is portable.. It was easy to assemble and runs great. Highly recommended.

Review from generac.com
Helpful?698EZRGTDSV513631905214
May 19, 2015
Glen
5 out of 5 stars review

This model has the power and features to last

The 6500E has sufficient power to provide for the essentials of this household. It has the ease of starting to fill in within the time constraints of an emergency. It should meet our needs for years to come.

Review from generac.com
Helpful?698EZRGTDSV513631905214
Apr 2, 2021
Lee57
5 out of 5 stars review

Easy Starting

So far I love this generator. I love the start, run, stop switch. Everything is so easy to operate. Smooth and quiet running compared to other generators.

Review from generac.com
Helpful?698EZRGTDSV513631905214
Nov 26, 2015
Ken
5 out of 5 stars review

For the price it is great

This 17500 generac generator is ideal for our needs it has all the features I was looking for. And the price was within our budget. If you are looking for a powerful and economic generator this is the one to get

Review from generac.com
Helpful?698EZRGTDSV513631905214
Mar 1, 2019
Sandy
5 out of 5 stars review

Easy to run

Easy to use. Love it! Runs my whole house. Lights, refrigerator, furnace, well pump.. my house is 1700 sq ft. Only complaint is the gas gauge gets condensation which makes it hard to read how much fuel you have. Wish I bought it years ago!!!

Review from generac.com
Helpful?698EZRGTDSV513631905214