Honda 17500-Z5T-811ZC Fuel Tank Assembly (Gauge) (Black)

The Honda 17500-Z5T-811ZC Fuel Tank Assembly (Gauge) (Black) is a genuine OEM component designed for GX390 horizontal shaft engines. As a direct Honda OEM replacement, this assembly is produced to the same specifications as the original unit — ensuring correct mounting, capacity, and gauge compatibility right out of the box. Confirm your engine's serial number against the fitment table before ordering, as Honda supersedes fuel system parts at specific serial breaks. Part number 17500-Z5T-811ZC is the black gauge variant, so verify that your machine carries this color and gauge configuration before purchasing.

Key Features

• Genuine Honda OEM Fuel System Quality — manufactured by Honda to the same tolerances as the original, ensuring correct fuel delivery capacity and leak-free sealing without improvised workarounds.
• Integrated Fuel Gauge — the built-in gauge lets operators monitor fuel level at a glance, avoiding unexpected shutdowns during demanding work cycles.
• Correct Color and Variant Match — supplied in black with the gauge configuration; match both the color and gauge type to your original unit before ordering.
• Serial-Range Awareness — Honda updates fuel tank assemblies at serial breaks on GX390 engines; check your engine's serial number against the fitment table to confirm this is the right assembly for your unit.
• GX390 Engine Fitment — designed specifically for GX390 horizontal shaft engines, fitting directly in place of the original tank with no rework required.

The fuel tank stores the gasoline supply and feeds it to the carburetor through an integrated petcock and fuel line. On this assembly, the built-in gauge gives a visible indication of remaining fuel so operators can plan refueling before the engine runs dry. When a fuel tank cracks, warps, or develops a leak — or when the gauge fails to read correctly — the engine becomes unreliable or unsafe to run; replacing the entire assembly restores full fuel capacity and accurate level monitoring in a single service step.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.