The Honda 17510-ZE3-801ZA Fuel Tank (Black) is a genuine OEM replacement designed for GX340 and GX390 horizontal shaft engines. As a factory-original component, this fuel tank is manufactured to the exact dimensions and specifications Honda requires, ensuring proper mounting and a secure seal within the fuel system. Honda supersedes parts at serial number breaks, so confirm your engine's serial number against the fitment table before ordering to make sure this is the correct tank for your unit.
Key Features
- Genuine OEM Fuel Integrity — manufactured by Honda to deliver the correct capacity and tight fuel-system sealing that GX340 and GX390 engines depend on for consistent operation
- Direct-Fit Replacement — engineered to Honda's original dimensions, this tank drops into place with no rework or modification to existing fuel-line and mounting points
- Correct Color Match — supplied in black, matching the original finish; confirm your existing tank color before ordering if your engine has seen a variant
- Verify Your Serial Number — Honda updates part numbers across production runs, so cross-reference your engine serial number against the fitment table to confirm this tank applies to your specific unit
- Leak-Free Fuel Supply — a cracked, warped, or leaking tank starves the engine of fuel and creates a fire hazard; replacing it with the correct OEM tank restores a safe, uninterrupted fuel supply
The fuel tank stores the gasoline supply that feeds the carburetor, allowing the engine to run continuously without interruption. It must maintain a fuel-tight seal at all seams, fittings, and the cap interface — any crack or warp in the tank body causes fuel starvation, rough running, or a dangerous leak at the engine. On GX340 and GX390 horizontal shaft engines, a failed or deteriorated tank directly disrupts the fuel delivery cycle, leading to hard starting, surging, or a complete inability to run until the tank is replaced.
Part Details
| Part Number | 17510-ZE3-801ZA |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Fuel Tank (Black) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX340 | 1000001-1000009, 1119772-9999999 |
| Horizontal Shaft Engine | GX390 | All |
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.
