The Honda 17702-Z6D-842 Fuel Tube B (FKM) is a genuine OEM fuel line component designed for GX610 and GX620 horizontal shaft engines. As a direct OEM replacement, this fuel tube is sourced from Honda and built to the same specifications as the original, ensuring correct routing, connection, and compatibility within the fuel delivery system. This part is FKM-designated, meaning the material specification is defined by Honda's own catalogue — buyers working on GX610 or GX620 engines should confirm the part number 17702-Z6D-842 against their engine's serial number and parts diagram before ordering, as Honda supersedes fuel system components at specific serial breaks.
Key Features
- Genuine Honda OEM Construction — sourced directly from Honda, this fuel tube meets the same material and dimensional requirements as the original, ensuring correct fitment in the fuel delivery path of GX610 and GX620 engines.
- FKM Material Designation — Honda specifies FKM (fluoroelastomer) for this tube, a material grade selected for compatibility with the fuels and operating temperatures these large-displacement horizontal shaft engines encounter.
- Direct OEM Replacement — this tube installs as a drop-in replacement for the original, restoring the fuel line routing Honda engineered for these engines without modification.
- Serial Number Verification Recommended — Honda updates fuel system components at production serial breaks; check your engine's serial number against the fitment table to confirm part number 17702-Z6D-842 is correct for your specific unit.
A fuel tube carries gasoline from one point in the fuel system to another — in this case, the "B" designation identifies it as a specific segment of the fuel line circuit within the GX610 and GX620 engine's fuel delivery layout. A cracked, hardened, or deteriorated fuel tube will cause fuel leaks, inconsistent fuel flow, or difficult starting, and on large-displacement engines like the GX610 and GX620, a compromised fuel line can lead to rough running or a no-start condition. Replacing a worn tube with the correct OEM part restores the sealed, controlled fuel path the engine depends on for consistent operation.
Part Details
| Part Number | 17702-Z6D-842 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Fuel Tube B (FKM) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX610, 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.
