Honda 17701-Z8A-804 Fuel Tank Tube (FKM)

The Honda 17701-Z8A-804 Fuel Tank Tube (FKM) is a genuine OEM replacement designed for GC160 and GC190 horizontal shaft engines. As a direct Honda OEM component, this fuel tank tube is manufactured to the same specification as the original part and is the correct choice when restoring the fuel delivery path on these engines. Honda supersedes parts at serial breaks, so confirm your engine's serial number against the fitment table before ordering to ensure part number 17701-Z8A-804 is the right match for your unit.

Key Features

• FKM Construction — the FKM designation identifies this tube's elastomer compound, selected for compatibility with today's fuel blends including ethanol-treated gasoline, helping the tube maintain its shape and seal over time.
• Genuine Honda OEM — sourced directly from Honda, this fuel tank tube meets the same specification as the part it replaces, with no adjustment or modification needed during installation.
• GC-Series Fitment — designed for GC160 and GC190 horizontal shaft engines; check your serial number against the fitment table to confirm applicability to your specific engine build.
• Fuel Flow Integrity — a cracked, hardened, or leaking fuel tube restricts fuel delivery or causes fuel seepage; replacing it with this OEM tube restores a clean, consistent fuel path to keep the engine running as intended.

The fuel tank tube carries fuel from the tank to the engine's fuel system, forming a sealed connection that keeps fuel flowing at the correct rate under normal operating conditions. Over time, heat cycling, fuel exposure, and age cause rubber or elastomer tubing to harden, crack, or swell, which can result in restricted flow, air ingestion, or fuel leakage at the connection points. Replacing a degraded tube with a correctly specified FKM unit on GC160 and GC190 engines restores the integrity of that fuel path and supports consistent engine starting and running performance.

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.