My Account

Don't have an account?Create Account

Track Order
My List
My CouponsNew
Inside Track Club
Payments
Addresses
Need Help?

Shop

Shop
Power Tools
Hand Tools
Air Tools & Compressors
Tool Storage & Organization
Automotive
Generators & Engines
Lawn & Garden
Home & Security
Welding
Plumbing
Electrical
Hardware
Material Handling
Building & Construction
Painting
Lighting
Safety
Product Support
Extended Service Plans
Replacement Parts

Order Status
My Account
Contact Us
Product Support
Find a Store

My Account

Don't have an account?Create an Account

Track Order
My List
My CouponsNew
Inside Track Club
Payments
Addresses
Need Help?

Search

Shop

Home
Building & Construction
Generators

Generator Accessories

42 Items

42 Items

Category
- Generator Wheel Kits (2)
- Gas Cans & Fuel Stabilizers (9)
- Engine Oil (7)
- RV Kits (10)
- Generator Batteries (2)
- Heavy Gauge Extension Cords (11)
- Heavy Duty Power Strips (2)
- Generator Safety (1)
- Generator Gas Hose Kits (1)
- More
Brand
- Vanguard (10)
- Predator (7)
- Midwest Can (4)
- Storehouse (3)
- Stp (3)
- Haul-master (2)
- Pennzoil (2)
- Sta-bil (2)
- First Alert (1)
- Garage Boss (1)
- Hft (1)
- Lucas Oil (1)
- Sea Foam (1)
- Thunderbolt Magnum (1)
- Thunderbolt Solar (1)
- Shell (1)
- U.S. General (1)
- More
More Ways To Shop
- New (3)
Review Rating
- Please choose a rating
Sale Price
- $0 - $50 (34)
- $50 - $100 (7)
- $100 - $200 (1)

Sort By:

Best Match

PREDATOR
10 in. Heavy Duty Generator Wheel Kit
10 in. Heavy Duty Generator Wheel Kit
^$59⁹⁹
THUNDERBOLT SOLAR
12V, 35 Ah Sealed Lead Acid Battery
12V, 35 Ah Sealed Lead Acid Battery
^$76⁹⁹
Member Deal Expires 5/2
^$59⁹⁹
Save22^%
PREDATOR
8 in. Flat-Free Generator Wheel Kit
8 in. Flat-Free Generator Wheel Kit
^$39⁹⁹
MIDWEST CAN
5 Gallon Jerry Gas Can
5 Gallon Jerry Gas Can
^$59⁹⁹
PREDATOR
25 ft. x 10 Gauge Four Prong Twist-Lock 30A L14-30 Generator Extension Cord
25 ft. x 10 Gauge Four Prong Twist-Lock 30A L14-30 Generator Extension Cord
^$49⁹⁹
VANGUARD
50 ft. x 12/3 Gauge Multiple Outlet Extension Cord with Indicator Light, Yellow/Black
50 ft. x 12/3 Gauge Multiple Outlet Extension Cord with Indicator Light, Yellow/Black
^$46⁹⁹
THUNDERBOLT MAGNUM
12V 160 CCA AGM Battery
12V 160 CCA AGM Battery
^$49⁹⁹
VANGUARD
100 ft. x 12/3 Gauge Multiple Outlet Extension Cord with Indicator Light, Yellow/Black
100 ft. x 12/3 Gauge Multiple Outlet Extension Cord with Indicator Light, Yellow/Black
^$79⁹⁹
VANGUARD
100 ft. x 10/3 Gauge Triple Tap Extension Cord, Yellow
100 ft. x 10/3 Gauge Triple Tap Extension Cord, Yellow
^$139⁹⁹
GARAGE BOSS
5 Gallon Gas Can
5 Gallon Gas Can
^$21⁹⁹
VANGUARD
25 ft. x 12/3 Gauge Multiple Outlet Extension Cord with Indicator Light, Yellow/Black
25 ft. x 12/3 Gauge Multiple Outlet Extension Cord with Indicator Light, Yellow/Black
^$24⁹⁹
VANGUARD
50 ft. x 12/3 Gauge Outdoor Extension Cord, Orange
50 ft. x 12/3 Gauge Outdoor Extension Cord, Orange
^$39⁹⁹
VANGUARD
50 ft. x 10/3 Gauge Triple Tap Extension Cord, Yellow
50 ft. x 10/3 Gauge Triple Tap Extension Cord, Yellow
^$74⁹⁹
MIDWEST CAN
5 Gallon Gas Can
5 Gallon Gas Can
^$21⁹⁹
In-Store Only
HFT
6-Outlet Power Strip with Metal Housing, Yellow
6-Outlet Power Strip with Metal Housing, Yellow
^$22⁹⁹
NEW
PREDATOR
25 ft. Natural Gas Hose Kit for Tri-Fuel Generators
25 ft. Natural Gas Hose Kit for Tri-Fuel Generators
^$49⁹⁹
PREDATOR
RV Ready 50 Amp Inverter Generator Parallel Kit
RV Ready 50 Amp Inverter Generator Parallel Kit
^$69⁹⁹
Member Deal Expires 5/2
^$62⁹⁹
Save10^%
STOREHOUSE
Standard Blade Fuse Assortment, 60-Piece
Standard Blade Fuse Assortment, 60-Piece
^$9⁹⁹
In-Store Only
FIRST ALERT
Carbon Monoxide Alarm
Carbon Monoxide Alarm
^$19⁹⁹
VANGUARD
25 ft. x 12/3 Gauge Outdoor Extension Cord, Orange
25 ft. x 12/3 Gauge Outdoor Extension Cord, Orange
^$22⁹⁹
VANGUARD
100 ft. x 12/3 Gauge Outdoor Extension Cord, Orange
100 ft. x 12/3 Gauge Outdoor Extension Cord, Orange
^$69⁹⁹
MIDWEST CAN
Small Gas Can
Small Gas Can
^$14⁹⁹
Was ^$~~17.99~~Save 16%
PREDATOR
3 ft. 20 Amp Generator Adapter
3 ft. 20 Amp Generator Adapter
^$19⁹⁹
Member Deal Expires 5/2
^$17⁹⁹
Save10^%
STP
32 oz. Four-Cycle Oil SAE 10W-30
32 oz. Four-Cycle Oil SAE 10W-30
^$7⁹⁹
VANGUARD
25 ft. x 10/3 Gauge Triple Tap Extension Cord, Yellow
25 ft. x 10/3 Gauge Triple Tap Extension Cord, Yellow
^$42⁹⁹
STOREHOUSE
ATM Mini Blade Fuse Set, 60 Piece
ATM Mini Blade Fuse Set, 60 Piece
^$9⁹⁹
PENNZOIL
5W-30 Motor Oil
5W-30 Motor Oil
^$7²⁹
VANGUARD
2 ft. Triple Tap 3 Outlet Extension Cord
2 ft. Triple Tap 3 Outlet Extension Cord
^$4⁹⁹
PENNZOIL
10W-30 Motor Oil
10W-30 Motor Oil
^$7²⁹
NEW
LUCAS OIL
5.25 oz. Fuel Treatment
5.25 oz. Fuel Treatment
^$4⁹⁹
HAUL-MASTER
30 Amp Female to 15 Amp Male RV Pigtail Power Adapter
30 Amp Female to 15 Amp Male RV Pigtail Power Adapter
^$9⁹⁹
NEW
SEA FOAM
16 oz. Motor Treatment
16 oz. Motor Treatment
^$10⁹⁹
STP
16 oz. 2-Cycle Oil
16 oz. 2-Cycle Oil
^$10⁹⁹
STA-BIL
8 oz. Storage Fuel Stabilizer
8 oz. Storage Fuel Stabilizer
^$7⁹⁹
HAUL-MASTER
30 Amp Male to 15 Amp Female RV Pigtail Power Adapter
30 Amp Male to 15 Amp Female RV Pigtail Power Adapter
^$9⁹⁹
STOREHOUSE
AGC Glass Automotive Fuse Set, 60 Piece
AGC Glass Automotive Fuse Set, 60 Piece
^$6⁹⁹

Page 1 of 2

Shop All Generator Accessories Categories

Generator Wheel Kits

Shop All Generator Wheel Kits

Gas Cans & Fuel Stabilizers

Shop All Gas Cans & Fuel Stabilizers

Shop All Engine Oil

Shop All RV Kits

Generator Batteries

Shop All Generator Batteries

Heavy Gauge Extension Cords

Shop All Heavy Gauge Extension Cords

Heavy Duty Power Strips

Shop All Heavy Duty Power Strips

Generator Safety

Shop All Generator Safety

Generator Gas Hose Kits

Shop All Generator Gas Hose Kits

Generator Accessories

Find a large variety of generator accessories at Harbor Freight. Everything you need including wheel kits, fuel cans, fuel stabilizer, oil and more.

Related Products

10 ft. x 16/3 Gauge Indoor/Outdoor Extension Cord,

10 ft. x 16/3 Gauge Indoor/Outdoor Extension Cord,

Water resistant indoor/outdoor extension cord in high visibility color

12 ft. x 16/2 Gauge Flat Plug Braided

12 ft. x 16/2 Gauge Flat Plug Braided

This durable 12 ft. braided extension cord resists tangling, while the flat plug fits easily behind furniture.

12 ft. x 16/2 Gauge Indoor Extension Cord,

12 ft. x 16/2 Gauge Indoor Extension Cord,

This two prong 12 ft. extension cord provides the ease of using any corded tool wherever desired.

15 ft. x 16/3 Gauge Indoor/Outdoor Extension Cord,

15 ft. x 16/3 Gauge Indoor/Outdoor Extension Cord,

This water-resistant indoor/outdoor extension cord is rated for medium use.

More Related Products

Indoor Outdoor Extension Cord
Extension Cord Black
Outdoor Extension Cord
Extension Cord Orange

Related Categories

5 Gallon Diesel Fuel Cans
Thunderbolt Solar Panel Kit
Heavy Duty Wheel Kits
Fuel Stabilizers
Predator Generator Wheel Kit

Save Even More with the Harbor Freight Credit Card

Get 10% Off Your Entire Purchase When You Open a New Account

Sign Up Today to Start Saving!

Get our best deals and latest news delivered straight to you

Helpful Links

Need Help?
Store Finder
Gift Cards
Order Status

Customer Service

Contact Us
Order Status
Shipping & Delivery
Credit Center
Return Policy
Replacement Parts
Extended Service Protection
Recall & Safety
Fraud & Scams

About Us

Our Story
Careers
Newsroom
Real Estate
Giving Back

Connect with Harbor Freight Tools

facebook
youtube
twitter
instagram
pinterest
linkedin
tiktok

How We Sell GREAT Tools at the Lowest Prices

We have invested millions of dollars in our own test labs and factories, so our tools will go toe-to-toe with the top professional brands. And we can sell them for a fraction of the price because we cut out the middleman and pass the savings on to you. It's just that simple!

Do More for Less at Harbor Freight.

No Hassle Return Policy
100% Satisfaction Guaranteed

Copyright © 2024 Harbor Freight Tools

Security & Privacy
Do Not Sell or Share My Personal Information / Opt-Out of Targeted Advertising
Privacy Settings
Terms & Conditions
CA Transparency in Supply Chains Act
Supplier Code of Conduct

Don't get scammed by emails or websites pretending to be Harbor Freight. Learn More

For any difficulty using this site with a screen reader or because of a disability, please contact us at 1-800-444-3353 or cs@harborfreight.com.

For California consumers: more information about our privacy practices.