YAMAKATO Replacement Generator Gas Tank ≈17x23.5" — Direct-Fit for Champion 5500–7000, includes cap & valve

This aftermarket gasoline tank is built to replace worn, leaking, or damaged fuel tanks on a wide range of small inverter and conventional portable generators. It ships complete with cap, strainer, fuel valve and hose so you get a ready-to-install assembly. Before purchasing, verify mounting hole alignment and dimensions against your generator frame to ensure compatibility.

Will this fuel tank fit my Champion or Honda-clone generator?

This YAMAKATO tank is engineered to match many common 5 kW to 8 kW generator platforms and specific Champion part numbers. Compatibility depends on bolt spacing, filler neck location and outlet position, so a quick measurement check is recommended.

• Works with several Champion models including 5500–9375W ranges (check listed part cross-references).
• Fits many Honda clone 11–13HP engines (EC6500 style) with similar mounting geometry.
• Compare your tank’s mounting hole pattern and filler orientation to the product photos before ordering.

What hardware and parts are included in the kit?

The package arrives with the main tank plus essential fuel system components so you won’t need extra parts for installation in most cases. All included items are intended to replace common consumables on older or damaged tanks.

• Main metal fuel tank (nominal 21.5L, total 28.8L capacity).
• Fuel cap, inline strainer, shut-off fuel valve and a length of fuel line.
• Basic mounting points and threaded fittings prepared for standard generator hardware.

How durable and serviceable is this aftermarket tank?

The YAMAKATO replacement tank is made for routine field use and supports normal maintenance procedures like replacing the fuel filter or valve. While designed for robust service, inspection of welds and fittings during install is good practice to ensure leak-free operation.

• Steel construction with factory-formed seams for strength and longevity.
• Removable fuel components (cap, strainer, valve) for easy maintenance.
• Compatible with common generator fuels used in these models (follow manufacturer fuel recommendations).

How do I confirm measurements before buying?

Measure the current tank on your generator—length, width, mounting hole spacing and filler orientation—and compare with the product photos and stated dimensions. A quick fit-check prevents returns and ensures a smooth swap.

• Confirm overall footprint ≈17 x 23.5 inches and mounting hole locations.
• Check filler neck and outlet placement versus images for alignment.
• Verify your generator’s model or part number against the cross-reference list if available.

Who is this for? This YAMAKATO replacement fuel tank suits mechanics, DIYers and fleet managers maintaining Champion-branded and Honda-clone portable generators who need a complete, ready-to-install tank assembly. It’s ideal for restoring fuel capacity after rust, dents or leaks and for owners who prefer a single kit that includes cap, strainer, valve and hose. If you need an OEM-specific fit, measure and match part numbers prior to purchase; for many common 5–9 kW units, this tank provides a cost-effective repair option that returns your generator to service quickly.