The Honda 18331-ZF5-000 Exhaust Pipe is a genuine OEM component designed for GXV340 and GXV390 vertical shaft engines, as well as HRC7013 and HRC7113 commercial mowers. As a direct Honda OEM part, it is manufactured to the same standards as the original, ensuring a correct fit the first time. Confirm your unit's serial number against the fitment table before ordering, as Honda supersedes parts at specific serial breaks. This exhaust pipe is the right call when the original is cracked, corroded, or damaged and needs a straight swap.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this part matches the original specification for correct sealing and exhaust flow in GXV340 and GXV390 engines and HRC7013 and HRC7113 commercial mowers.
- Direct Replacement — engineered to mount exactly as the original, with no rework needed to connect to the existing exhaust system components.
- Broad Fitment — covers GXV340 and GXV390 vertical shaft engines and HRC7013 and HRC7113 commercial mowers, including multiple serial ranges; verify your serial number against the fitment table to confirm the correct part for your unit.
- Exhaust Integrity — a compromised exhaust pipe allows hot gases to escape before the muffler, reducing back-pressure, increasing noise, and creating a heat hazard near the engine.
The exhaust pipe routes combustion gases from the engine's exhaust port to the muffler, channeling hot gases safely away from the engine and operator. It maintains the back-pressure the engine needs to run efficiently and keeps exhaust heat directed where it belongs. When the pipe cracks, corrodes, or develops a leak, the engine runs louder, loses efficiency, and exhaust gases can escape in unintended directions — replacing it promptly restores proper exhaust flow and keeps the machine running as designed.
Part Details
| Part Number | 18331-ZF5-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Exhaust Pipe |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Commercial Mower | HRC7013, HRC7113 | All |
| Vertical Shaft Engine | GXV340, GXV390 | 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.
