Top 10 Best cummins 4500 inverter generator in 2026

Last Updated - 6/19/2026

🏆Best Choice

Porch Shield

Porch Shield Outdoor Generator Cover for Most Inverter Portable Generator EU1000i 2000i Waterproof Storage Cover 19x13x17 Inch Black

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Premium Material:The generator cover for inverter portable generator is made of 600D polyester with waterproof undercoating. The heavy duty fabric protects inverter generator from damage from sorts bad weather.
•More Size: 19’’x13’’x17’’ and 23’’x13’’x18’’ for your choice. The generator storage cover fit for Honda EU2200i EU1000i EU3200i Camo, Generac GB1000 GB2000, iGen 2200W 2500W, GENMAX 2000i 3300i, Champion 2000w 2500W, Westinghouse WH2000iXLT WH2200iXLT WH2400i etc.
•Reliable Windproof: The elastic ring on the bottom better wraps your generator. The circular rings at both ends of the cover, equipped with elastic bands is for secondary wind protection.
•Install and Carry Easily：Pull out the bottom elastic ring and cover the generator. There is a large top open of the generator cover fitting for handle of most inverter portable generator.
•Large Pocket: The large pocket allows you put more accessories, such as generator parts, handle tools, power cables.

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$19.99

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Porch Shield

Porch Shield Outdoor Generator Cover for Most Inverter Portable Generator EU2200i EU3200 Waterproof Storage Cover 23x13x18 Inch Black

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Premium Material:The generator cover for inverter portable generator is made of 600D polyester with waterproof undercoating. The heavy duty fabric protects inverter generator from damage from sorts bad weather.
•Sizes: 23’’x13’’x18’’ generator storage cover fit for Honda EU3200i EU2200i, Generac GP3300i, GENMAX GM3500iAED, GM2800iAE, Champion 2000, Igen iGen2500c, iGen2200c, GENMAX GM3300i GM2000i, Westinghouse Predator, Yamaha etc.
•Reliable Windproof: The triangle flaps with ring at both sides of the cover, equipped with a bungee cord to hook the ring of flap is for secondary wind protection.
•Install and Carry Easily：There is a large top open of the generator cover fitting for handle of most inverter portable generator.
•Large Pocket: The large pocket allows you put more accessories, such as generator parts, handle tools, power cables.

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$24.99

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Champion Power Equipment

Champion Power Equipment Weather-Resistant Storage Cover for 4800-11,500-Watt Portable Generators

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Weather Resistant – Protect your generator from sun and UV damage, rain, snow, dirt and more with this cover’s tough vinyl exterior
•Secure – The strong elastic base provides a secure, custom-like fit for your generator
•Versatile – This cover is designed for 4800-11,500-watt generators, but will also fit generators up to 30.7 x 23.6 x 23.6-inches in size
•Quick – The durable cover fits over your generator quickly to protect it while in storage
•Reliable – Champion Support includes 1-year limited warranty

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$16.07

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GasXpert

GasXpert Waterproof Generator Cover 32 x 24 x 24 inch -Universal Portable Generator Cover for Most Generators 5000-10000 Watt, Grey

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Broad Compatibility – Fits Most 5000–10000W Generators
•Designed for a wide range of outdoor generators, the Alloxity cover fits top brands like Har^^bor Freight Predator (9500/9000/8750/8000/7250/6500), Westi^^nghouse (WGen9500/6000/DF7500), Hon^^da (EM5000is/EU7000is), Gen**erac (GP5500/8500/10000), Cham**pion (6250), Dur**omax (10000EH), and more. Just measure your generator to ensure a perfect fit before purchase. Note: Not intended for use while the generator is running
•All-Weather Defense – Rain, Snow, or Shine: Built with ultra-durable 600D Oxford fabric and advanced 3-layer protection, this generator cover shields your investment from harsh weather. Industrial-grade coatings and waterproof sealing tape at the seams block out rain, snow, dust, and sun for year-round coverage
•Rock-Solid Wind Resistance: Worried about wind? Don’t be. Adjustable buckle straps, a drawstring hem cord, and smartly placed Velcro straps ensure the cover stays snug and secure—even in strong gusts. Your generator stays protected and the cover stays in place
•Thoughtful Access & Storage Features: Need to access your generator quickly? A flap panel with hook & loop fasteners allows easy access without removing the entire generator cover. Plus, a reinforced handle makes installation and removal effortless, while a built-in storage pocket keeps tools and accessories close at hand
•Built for Daily Convenience: Designed with real-world use in mind, this portable generator cover adapts to your daily routine. Move around your generator, make adjustments, or check controls without hassle—no need to fully uncover. Perfect for those who need quick and practical access.

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$19.99

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Westinghouse

Westinghouse Outdoor Power Equipment WGen Generator Cover - Universal Fit For Portable Generators Up to 9500 Rated Watts

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Universal Fit Generator Cover Protects Your Open Frame Generator from Dust, Dirt, Moisture, and UV Damage
•Made with Highly Durable Synthetic Polyester Fiber and Quality High-Density Stitching
•Drawstring Allows for a Tight and Secure Fit
•Fits Open Frame Generators Rated Up to 9500 Running Watts
•Specifically Designed for the Following Westinghouse Portable Generators: WGen2000, WGen3600v, WGen3600, WGen3600DF, WGen5500, WGen6000, WGen7500, WGen7500DF, WGen9500, and WGen9500DF
•Dimensions: 28. 5 x 24. 5 x 25 inches
•Power Source Type: Gas Powered

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$20.13

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WEN

WEN 56310iC Universal Weatherproof Inverter Generator Cover, Large

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Protect your generator from the elements with a weatherproof generator cover
•Durable vinyl exterior protects your generator from both water and UV ray damage
•Cotton interior prevents scratches and scuffs during use
•Designed to fit 23.5 x 17 x 19.5-inch 3800W to 4500W closed-frame inverter generators
•Specifically designed for WEN generator models 56380i, 56400i, 56400iX, DF400i, DF400iX, 56450i, 56450iX, DF450i, and DF452iX

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$16.15

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WLEAFJ

WLEAFJ Generator Cover Heavy Duty Waterproof, Universal Portable Generator Cover 32”L x 24”W x 24”H - for Most Generators 5000-10000 Watt

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•UNIVERSAL FIT GENERATOR COVER: Measured with 32”L x 24”W x 24”H, fit for Most Generators 5000-10000 Watt, Predator 6500/7250/8000/8750/9000/9500, Westinghouse 6000/7500/9500, Duromax 10000W/10000EH/xp10000e/12000/XP13000EH, Honda EU7000is/EM5000is/5000/EX6500/EM6500, Craftsman 3500/6300, Generac 5500, Champion 6250/5000, 7000w Troy Bilt, WG5000, Dewalt DXGNR8000, Cat Sears 6300, Harbor Freight 8570/9000, But please measure your generator carefully before purchasing.
•100% WATERPROOF: WLEAFJ generator enclosure is made of heavy duty oxford fabric with UV-stabilized & Waterproof coating and a waterproof laminated backing. Passed particular waterproof test by authoritative third party, No worry to leak anymore.
•WINDPROOF PORTABLE GENERATOR COVER: Button Buckle Strap and drawstring with adjustable toggle fit with exceptional security in the windiest conditions. Velcro on the side easy for Opening, Closing, Installing or Moving when used.
•LARGE POCKET DESIGN: A large capacity tool bag is designed on the cover, you can store some small accessories, such as power cord, oil funnel, dipstick and so on.
•GREAT SERVICE: We stand by the quality and versatility of generator covers while running. Your satisfaction is our NO.1 priority. If you are ever unsatisfied for any reason, we will replace your product or refund your money.

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$19.19

$23.99

-20%

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CHENGNAN

CHENGNAN Generator Cover for Honda Generator EU3200i,EU2000i,Champion,Westinghous2200,WEN 56235i,Pulsar G2319N Portable Generator Cover Outdoor,21.7”Lx 13.8”Wx 17.4”H,Black

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•【Durable fabric】: The outdoor generator cover for your heavy duty equipment is made of black 600D Oxford tarp fabric with PUC coating, which is 100% waterproof, dustproof, and weatherproof.Used for running or storing equipment.
•【Dimensions】: The universal portable generator cover measures 21.7”Lx 13.8”Wx 17.4”H, fit for Honda power equipment compatible with EU3200i,EU2000i, EU2000i Camo,EU2000i Companion, Cummins,Champion, WEN 56235i, GENMAX2200w , Westinghouse 2200, A-iPower, MXR3500, Pulsar G2319N, GENKINS 2300 , etc. Please measure your equipment before you purchase the cover perfect fit.
•【Simple to use】: You can access the carry handle without removing the cover thanks to the handle design on top. Large stand pockets are available for storing your generator accessories. Thanks to a highly elastic band cord on the bottom, your cover will stay in place even in windy situations. The portable generator cover outdoor is simple to set up and take off.
•【Versatile use】: When your equipment is running, roll up the curtains on all four sides of the generator cover, which is useful for wiring and ventilation.
•【Customer Service】: If you run into any issues, you can send the email at any moment. We are prepared to offer you considerate service and will respond to your inquiry satisfactorily.

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$36.99

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REHOYEE

Waterproof Generator Covers for Outside, Heavy Duty Thicken 900D Polyester Fabric Portable Generator Covers Universal Fits for Most Generators 5000-10000 Watt, Black (32"L x 24"W x 24"H)

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•✅ Perfect Fit for 5,000W–10,000W Generators – Designed at 32"L x 24"W x 24"H, this universal cover fits most gas/inverter generators. Pro Tip: Measure your generator first! Multiple sizes available for 3,000W–15,000W models.
•✅ Ultra-Durable & Weatherproof Protection – Made of heavy-duty 900D Oxford fabric, this cover resists rain, wind, UV rays, and tearing—keeping your generator safe in harsh conditions.
•✅ Reinforced for Long-Lasting Use – Double-stitched seams + thickened fabric ensure durability, while the adjustable elastic hem keeps the cover snug and secure, even in strong winds.
•✅ Quick & Easy to Use – Slip it on or off in seconds! Important: Never use while the generator is running—safety first!
•✅ A Must-Have for Generator Owners – Extend your generator’s lifespan by shielding it from rain, snow, dust, and sun damage—an affordable way to prevent costly repairs!

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$26.99

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Jorohiker

Jorohiker Generator Covers While Running,Outdoor Generator Tent Running Cover,Waterproof Portable Generator Enclosure, 32 "Lx24" Wx24 "H Generator Shelter Tent for Most 5000-10000w Framed Generators

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•🌼🌼【All-round Compatibility Protection】 The generator housing is universal in size (32"x24"x24"), suitable for most tubular or square frame 5000W-10000W generators, providing 100% protection for the main part of the generator. The side can be opened and rolled for air circulation and heat dissipation , Wiring installation and connection are convenient, the top can be opened and closed, which is convenient for refueling anywhere.
•🌼🌼【Windproof Velcro and Zipper Design】Upgrade zipper design with velcro make the cover secure to the inverter generator super tightly, Wind can not blow away Jorohiker generator running covers!!
•🌼🌼【All-Weather Protection Generator】 The generator cover can be used when the generator is running, and it can be used in all climates. It can fully protect your generator in rainy days, snowy days, strong windy days, humidity, exposure, sand and dust. It can also be used to store and protect your generator when your generator is not working.
•🌼🌼【High Upgrade Materials,Three-layer Design】 The generator housing adopts three layer design, outer layer adopts heavy duty 600D waterproof polyester tarpaulin with PU coating, inner layer also has lining, three-layer protection, 100% waterproof, snow proof, moisture proof, anti-aging, tear resistant, durable.
•🌼🌼【Appciable Model】Please purchase the product according to the size of the generator. This generator operating cover is suitable for most generators with external frame, Compatible with Westinghouse generator,WGen9500DF/WGen6000, DuroMax XP13000EH, WEN DF1100T, Champion generator,and more generators of similar size.

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$34.99

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