The Honda 17701-Z6K-315 Fuel Tube (FKM) is a genuine OEM replacement designed for the GX35 horizontal shaft engine, the HHT35 trimmer, and the UMC435 trimmer. As a direct Honda OEM component, this fuel tube is manufactured to the same specification as the original, ensuring proper fuel delivery without guesswork. Because Honda supersedes parts at serial breaks, verify your unit's serial number against the fitment table before ordering. This tube carries the FKM designation, which identifies the specific material variant — match it to the tube being replaced on your machine.
Key Features
- Genuine OEM Fuel Compatibility — sourced directly from Honda, this fuel tube is specified for the fuel system of the GX35, HHT35, and UMC435, ensuring the right dimensions and material grade for consistent fuel flow
- FKM Material Variant — the FKM designation identifies this as a specific tube variant; confirm your original tube matches before ordering to ensure a correct like-for-like replacement
- Direct OEM Replacement — manufactured to Honda's original specification, this tube installs without modification, restoring the fuel line to its original condition
- Serial Number Verification Recommended — Honda updates parts at production breaks; check your machine's serial number against the fitment table to confirm this is the correct tube for your unit
The fuel tube carries raw fuel from the tank to the carburetor, keeping a steady, uninterrupted supply flowing to the engine. On small-displacement equipment like the GX35 engine and the HHT35 and UMC435 trimmers, a fuel tube that has cracked, hardened, or deteriorated will starve the carburetor — causing hard starting, rough running, or a complete no-start condition. Replacing a worn tube with the correct OEM part restores proper fuel delivery and brings the engine back to clean, consistent operation.
Part Details
| Part Number | 17701-Z6K-315 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Fuel Tube (FKM) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX35 | 1000001-1315312 |
| Trimmer | UMC435 | 1000001-4200380 |
| Trimmer | HHT35 | 3665736-4148621 |
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.
