Skip to content
PRICE DEMOLITION SALE: Hundreds of Job-Crushing Deals. Shop Now >
Northern Tool Equipment Logo TextNorthern Tool Equipment Logo text link to Home.

Free Gift Card on All Orders Over $100 See Details

Extended - Last Chance! Final Day

Free Gift Card Details

$100 Order

$10
gift card

$250 Order

$25
gift card

$500 Order

$50
gift card

$1000 Order

$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 11/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.
Print

Powerhorse Portable Generator, 11,050 Surge Watts, 8400 Rated Watts, Electric Start

Item# 102221
Clearance
Powerhorse Portable Generator, 11,050 Surge Watts, 8400 Rated Watts, Electric Start

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Powerhorse Portable Generator, 11,050 Surge Watts, 8400 Rated Watts, Electric Start

Click or Tap image to Zoom

  • Powerful 457cc engine with durable cast iron cylinder sleeve
  • Automatic voltage regulator with voltmeter ensures consistent, reliable power
  • Pushbutton electric start for convenience
  • Easy-access control panel displays run time, voltage and frequency
  • Fuel gauge allows you see the amount of fuel remaining at a glance

See full description

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Accessories

  • Warranty

  • Compare

Product Summary

This Powerhorse Portable Generator with Electric Start delivers up to 11,050 Watts of stable power and unlimited convenience. It's equipped with an automatic voltage regulator with voltmeter to ensure consistent, reliable output. The control panel displays run time, voltage and frequency. Plus, it features pushbutton electric start and a wheel kit with flat-free tires and built-in folding handles for easy portability.

What's Included

    (1) Powerhorse Portable Generator with Electric Start (1) Wheel kit with flat-free tires

Downloads

Product Manual
Play Item Video

ROBUST ENGINE PERFORMANCE

The 457CC ENGINE with a DURABLE CAST IRON CYLINDER SLEEVE offers reliable power, capable of supporting large appliances, tools and critical systems during power outages or off-grid activities


CLEAN AND STABLE ENERGY

Designed to provide consistent electricity with the help of an AUTOMATIC VOLTAGE REGULATOR, this generator is suitable for a wide range of equipment, including SENSITIVE ELECTRONICS, thanks to its stable output


USER-FRIENDLY OPERATION

Features an EASY-ACCESS CONTROL PANEL that DISPLAYS RUN TIME, VOLTAGE and FREQUENCY, alongside a PUSHBUTTON ELECTRIC START for hassle-free activation, making it accessible for users of all skill levels


EFFICIENT FUEL MANAGEMENT

A FUEL GAUGE on the control panel allows EASY MONITORING OF FUEL LEVELS, ensuring timely refueling and efficient operation during extended use


EASY TRANSPORTATION AND STORAGE

The inclusion of a WHEEL KIT WITH FLAT-FREE TIRES and a built-in folding handle ensures the generator can be EASILY MOVED to where it’s needed most and STORED COMPACTLY when not in use

Features + Benefits

  • Powerful 457cc engine with durable cast iron cylinder sleeve
  • Automatic voltage regulator with voltmeter ensures consistent, reliable power
  • Pushbutton electric start for convenience
  • Easy-access control panel displays run time, voltage and frequency
  • Fuel gauge allows you see the amount of fuel remaining at a glance
  • Built-in folding handle provides easy portability and space-saving storage

Key Specs

AttributeSpecification

item#

102221

Brand

Powerhorse

Manufacturer's Warranty

2 year limited warranty

Ship Weight

260.0 LB

Surge Watts

11,050

Rated Watts

8,400

Fuel Type

Gasoline

Voltage

120/240

Max. Amps

35

Engine Displacement

457 cc

Engine Brand

Powerhorse

Engine Model

DH457E
AttributeSpecification

Noise Level

78 dB

Start Type

Electric and Recoil

Fuel Capacity

6.6 Gal

Half-Load Run Time

8.5 hr

Number of Outlets

6

Outlet Type

(2)20 Amp 120V GFCI duplex (NEMA 5-20R), (1)30 Amp 120/240V locking (NEMA L14-30R), (1)30 Amp 120V/240V 50A 14-50R locking,(2) USB ports

Battery Required

Yes

Battery Included

Yes

Low Oil Shutdown

Yes

CARB Compliant

No

Product Weight

260.0000 lb

Dimensions L x W x H (in.)

31.7 x 21.7 x 24.2 in

Reviews

Questions & Answers

1 Review This action will navigate to reviews.

Questions

1–10 of 36 Questions  
Sort by:

  1. Where's the 220 VAC Outlet?

    1 answer

    1. This generator features a 120/240V AC 50-amp (14-50R) receptacle located on the far left of the panel, and a 120/240V AC 30-amp (L14-30R) receptacle positioned immediately to its right.

      Helpful?

  2. Can you use 50amp to hook up transfer to electric panel

    1 answer

    1. This generator is equipped with a 120/240V 50 Amp 14-50R receptacle. Please view item #50818 for a compatible 50 Amp generator cord.

      Helpful?

  3. What power cord goes with this generator

    1 answer

    1. A compatible extension cord we offer for this generator is item 5713536.

      Helpful?

  4. How tall without wheels

    1 answer

    1. The height of the generator without the wheel kit attached is 23.03" (585mm).

      Helpful?

  5. What spark plug does this engine require? Manual specs state Upstart 803461 but no cross reference.

    1 answer

    1. The replacement spark plug, part #803461, is available through our sister company, Jacks Small Engines. Please visit www.JacksSmallEngines.com for pricing and availability.

      Helpful?

  6. I would like to know how many RPMs the motor runs does it scream at 3600 RPMs or is it just run at what it needs to make electricity?

    1 answer

    1. The engine speed is preset to 3600 RPM. The generator does not auto-idle and adjust with the load.

      Helpful?

  7. Would I need 1 or 2 cords to receive full output of generator

    1 answer

    1. The 50 amp plug will have be able to support a maximum continuous wattage of 8400 watts (35 amps at 240 volt).

      Helpful?

  8. What battery will i need to use

    1 answer

    1. This requires a 12 Volt battery that has a 9.0 Ah or greater rating.

      Helpful?

  9. Is the fuel tank metal or plastic?

    1 answer

    1. The generator will come with a metal fuel tank.

      Helpful?

  10. what does surge watts and rated watts mean compared to running and starting watts

    1 answer

    1. Surge watts is the same as start up watts and rated watts is the same as the running watts.

      Helpful?

Accessories We Recommend

This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.

See All Extension Cords
Strongway Outdoor Extension Cord, 15 Amps, 12/3 Gauge, 50ft. Rust-Resistant Blades, Flexible to -40°F, Yellow
4.8 out of 5 stars. 143 reviews

Strongway Outdoor Extension Cord, 15 Amps, 12/3 Gauge, 50ft. Rust-Resistant Blades, Flexible to -40°F, Yellow

Item # 5713536

$44.99
Reg $64.99Save $20.00

Order today to get this price.

See All Motor Oil + Transmission Fluids
Honda Power Equipment 10W-30 Motor Oil, 1-Qt. Bottle
4.9 out of 5 stars. 176 reviews

Honda Power Equipment 10W-30 Motor Oil, 1-Qt. Bottle

Item # 1707002

See Sale Price in Cart

Reg $12.99

Warranty

Manufacturer's Warranty

2 year limited warranty

Extend Your Warranty Coverage with a Northern Protection Plan (NPP)

Repair Plan — 1 Year

A Northern Protection Plan is available after adding the product to your shopping cart.