








⛽ Power up your generator game with the ultimate universal fuel tank!
The JJing Universal 5 Gallon Gas Fuel Tank is a metal replacement tank designed for 2500-4500 watt portable generators. It fits a wide range of popular models including Honda EC2500, Predator 4000, and Champion 3500/4000, featuring a built-in fuel gauge and rubber grommets for easy installation. This tank comes with a comprehensive maintenance kit and offers a reliable, durable fuel storage solution for extended generator use.
| ASIN | B0CMYXFRZ5 |
| Best Sellers Rank | #71,970 in Automotive ( See Top 100 in Automotive ) #15 in Automotive Replacement Fuel Tanks |
| Brand | JJing |
| Brand Name | JJing |
| Capacity | 5 Gallons |
| Compatible with Vehicle Type | 2500 watts ~ 4500 watts portable generator |
| Customer Reviews | 4.4 out of 5 stars 108 Reviews |
| Exterior Finish | Painted |
| Fit Type | Vehicle Specific |
| Fuel Type | Gasoline |
| Included Components | fuel tank fuel line, grommet, clips, spark plug, air filter, gaskets and others |
| Item Dimensions | 21.4 x 14.2 x 5.9 inches |
| Item Height | 5.9 inches |
| Item Type Name | fuel tank |
| Item Weight | 8.5 Pounds |
| Item dimensions L x W x H | 21.4 x 14.2 x 5.9 inches |
| Manufacturer | JJing |
| Manufacturer Part Number | HD2000 |
| Material | Metal |
| Material Type | Metal |
| Product Grade | Replacement Parts |
| UPC | 747492778245 |
| Vehicle Service Type | 2500 watts ~ 4500 watts portable generator |
J**E
Good buy
Fit and functioned as expected
A**Z
Perfect replacement for my Predator
Own a Predator generator that was left with gas for quite some time. When I noticed, bought this puppy (and a carburator as well just in case) and it fit perfectly. Do note, a corner was a bit bent but didn't affect installation and also, my old gas tank had sort of like a vent tube and this one is lacking this. Anyway, installed, put some gas and the generator was up and running. No leaks detected (only oil which was my fault, filled it too much). Great product at a decent price.
E**T
Awesome replacement tank for generator
Fits predator 4k perfectly easy assembly and good quality
W**H
FITS PERFECTLY!
Fits Perfectly! Exactly what I needed to replace mucked up and rusty tank and fuel cutoff on my 15 year old Pep Boys Wen Power Pro 3500 portable generator. Works like new again.
W**H
Great fit.
Purchasing this fuel tank saved me from bothering to buy another generator, it was easy to install was good quality. I had my generator back up and going in no time. All the boat holes matched up and fit good definitely take this route for any old rusted fuel tank replacements.
L**X
cheap fraud
gas cap leaks. this NOT aluminum...it is all steel tank. this is not a 5 gal tank as it only accepts 4 gal at the gas pump. inside of tank was rusty and dirty.
J**F
Perfect fit ...it all worked
My ~20 year old generator gas tank was full of corrosion . I decided to buy this kit. It worked perfect for my Harbour Freight TQ 4000 generator. Bolt holes lined up perfect, all peripherals worked. One thing is I wish the fuel line springy steel clamps gripped a little tighter . They didnt leak but I think they need to be tighter to last over time.
B**N
Quick installation
Purchased this for a Predator 4000, bolted right in. Only downside was it didn’t have a location for the air filter on the tank like the original did. I tucked the line to the side and the generator has ran great.
Trustpilot
5 days ago
2 weeks ago