The Honda 17566-ZJ1-840 is a genuine OEM Left Fuel Tank Stay designed for the GX620 horizontal shaft engine. Sourced directly from Honda, this stay is an exact match to the original component fitted at the factory, ensuring a correct installation without guesswork. If the fuel tank on your GX620 has become loose or the existing stay is cracked or damaged, this is the replacement part to restore a secure, properly positioned tank.
Key Features
- Genuine Honda OEM — manufactured to the same specification as the original, so the fit and form match exactly what came off the assembly line on GX620 engines.
- Direct Replacement — replaces the left-side stay on GX620 horizontal shaft engines with no modification needed to the mounting hardware or tank assembly.
- Check Your Serial Number — Honda updates parts at defined serial breaks, so verify your GX620 serial number against the fitment table before ordering to confirm this is the correct supersession for your engine.
- Structural Integrity for the Fuel System — a damaged or missing stay allows the fuel tank to shift under vibration, which can stress fuel lines and connections; replacing it promptly keeps the tank firmly in place during operation.
The Left Fuel Tank Stay is a bracket that holds the fuel tank securely in its correct position on the GX620 engine. By keeping the tank from moving under the vibration and load typical of a large-displacement horizontal shaft engine, the stay protects the fuel lines and fittings from stress and chafing. When this component cracks, bends, or breaks, the tank can shift out of alignment, putting strain on the fuel delivery system and making a timely replacement the right call.
Part Details
| Part Number | 17566-ZJ1-840 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Left Fuel Tank Stay |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX620 | 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.
