The Multiquip 16850Z6L020 is a genuine OEM Fuel Tube Complete A designed for the AR14H asphalt ride-on roller. Sourced directly from Multiquip, this part matches the original GX630 engine fuel line specification installed at the factory — no guesswork, no improvised fitment. If you're servicing or restoring fuel delivery on your AR14H, part number 16850Z6L020 is the correct replacement to reach for.
Key Features
- OEM Fuel Line Integrity — Manufactured to the same material and dimensional tolerances as the original GX630 engine fuel tube, ensuring consistent fuel flow without seepage or collapse under operating pressure.
- Direct-Connect Replacement — Engineered to match the original routing, diameter, and end fittings of the factory-installed tube, so installation follows the same path as the part being replaced.
- Confirmed AR14H Fitment — Verified for the Multiquip AR14H asphalt ride-on roller equipped with the Honda GX630 engine.
- Fuel Delivery You Can Count On — A degraded or cracked fuel tube starves the engine of consistent fuel supply, causing rough running, hard starts, or stalling mid-job. A fresh OEM tube restores clean, uninterrupted delivery to the carburetor.
- Fuel System Safety — A compromised fuel line is a fire and spill risk on any gas-powered machine. Replacing a worn or cracked tube with a genuine OEM part keeps the fuel system sealed and operating as intended.
The fuel tube on the GX630 engine carries gasoline from the tank to the carburetor, maintaining the steady flow the engine needs to run at full power. Over time, rubber fuel lines can harden, crack, or soften from fuel exposure and heat cycling, leading to leaks, air ingestion, or restricted flow. Replacing a deteriorated tube with the correct OEM part — Multiquip 16850Z6L020 — restores proper fuel delivery and keeps the AR14H running reliably through every paving cycle.
Part Details
| Part Number | 16850Z6L020 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Tube Complete A |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | AR14H |
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.
