Generac 5933 4,000 Watt Professional Portable Generator (CARB Certified)

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Item Number:GNR5933
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Generac 5933 4,000 Watt Professional Portable Generator (CARB Certified)

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The 5933 includes:

  • 1x Generac 5933 XP4000 4000 Watt Professional Portable Generator


  • Provides 4000 watts of power
  • Emissions certification: CARB
  • Idle control lessens noise and conserves fuel
  • Contains a Generac-made OHVI engine
  • Engine is protected from harm via low-oil pressure shutdown protection
  • Hardened steel tube cradle protects from external damage
  • Transportation is simplified by integrated lifting eye

Many companies believe that car engines can run generators as well. Generac specializes in all kinds of generators, and they can prove that common belief false. The XP4000 Portable Generator is equipped with Generac's own OHVI engine, made specifically for generator use. The engine lasts 3-4 times longer than a car engine. To better preserve this engine, the unit has a low-oil shutdown, which turns the generator off instead of allowing it to run and possibly cause damage. The XP4000 is surrounded by a hardened steel tube cradle, which protects it from external harm. Transporting the unit is made easy with the integrated lifting eye. The idle control is pretty convenient as well, lessening noise and conserving fuel. Generac has been making some of the best generators in the world since 1959.

To Avoid Shipping Delays

Please tell us the following by way of the "Add message" option at checkout or by messaging us through the item:

  • Residential Yes or No?
  • *Liftgate needed or no Liftgate needed. (For Jet, Powermatic and most Generac items, there is no extra charge for Liftgate service.)
  • Commercial Yes or No? (If yes, please provide the business name and address of the company)

*What is a liftgate: A liftgate is used on the back of a commercial vehicle to lower heavy items to the ground. Without the lifgate option you are agreeing that you can get the item off the end of the truck. The truck driver is only obligated to get the items to the back of the truck, but in some cases will provide some assistance.

Tech Specs:

  • Brand: Generac
  • Model: XP4000
  • MPN: 5933
  • UPC: 696471059335
  • Type: Portable Generator
  • Running Watts: 3600
  • Starting Watts: 4500
  • Engine Displacement: 220cc
  • Engine Type: Generac OHVI
  • Starting Method: Manual
  • Battery Included: NA
  • Pressure Lube with Filter: Yes
  • Low Oil Pressure Shutdown: Yes
  • Fuel Tank: Steel, 4.7 Gal.
  • Run Time at 50% Load: 9.5 Hours
  • Full-Panel GFCI Protection - OSHA Compliant: Yes
  • Idle Control: Yes
  • Total Harmonic Distortion: < 5%
  • 120/240V Selector Switch: Yes
  • GFCI Protected Outlets: (4) 5-20R 120V (1) L5-30R 120V Twist-Lock (1) L14-30R 120/240V Twist-Lock
  • Single-Point Lifting Eye: Included
  • Handle Style: Folding/Locking (Accessory - sold separately)
  • Wheel type: 10" Semi-Solid Wheels (Accessory - sold separately)
  • Maintenance Kit: Included
  • Dimensions (L" x W" x H"): 30.5 x 18.5 x 23.5 (Without wheel or handle kit)
  • Product Weight (Pounds): 139
  • Warranty - Residential/Commercial: 3 Year Ltd.
  • Configuration/Emissions: CARB
  • Package Qty.: 1

How To Setup and Maintain your Portable Generator

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Excerpts From the Bosses Radio Show

  1. Two Important Factors to consider when setting up and locating your generator: (Audio Answer)

  2. What size generator do I need? (Audio Answer)

  3. Is it Ok to run a generator inside the home? (Audio Answer)

  4. What are the 3 ways to incorporate a generator into your backup power plan? (Audio Answer)

  5. What's the best way to incorporate a generator so that switching to it is hassle-free? (Audio Answer)

  6. How will a transfer switch eliminate the need for a lot of messy cords? (Audio Answer)

  7. What size extension cords should I be using with my generator? (Audio Answer)

  8. What is the overall cost of transfer switch installation and how easy to they make it to use the generator? (Audio Answer)

  9. Is a 5000 or 5500 Watt generator enough to cover my needs? (Audio Answer)

  10. Is there a complicated maintenance procedure needed when the generator is not in use? (Audio Answer)

  11. What about fuel stabilizer? (Audio Answer)

  12. Should I keep the fuel tank full or empty? (Audio Answer)

  13. What about oil changes? (Audio Answer)

  14. I just need a simple installation to power a single appliance, like a sump pump. What do I need to know? (Audio Answer)

  15. I live in a place where a generator isn't an option, what about a small-scale battery backup solution? (Audio Answer)

  16. What kind of draw is involved in keeping the heat on in winter? (Audio Answer)

  17. Why did you choose to sell Generac generators? (Audio Answer)

  18. What is the real-world price of a generator setup? (Audio Answer)

Generac 6294 Generator Transfer Switch Kit 30 AMP 6 ~ 10 Circuits Pre-Wired
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Generac 6294 Generator Transfer Switch Kit 30 AMP 6 ~ 10 Circuits Pre-Wired

1 Review
  • Includes transfer switch, 10' cord, and power inlet box
  • Kit includes necessary components for surface or flush mounting
  • Compatible with GP5500, GP6500E, GP7500E, XG6500, XG7000E, XG8000E, XP6500E, XP8000E, and other generators equipped with 30 amp outlets
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