The Honda 18330-ZE2-000 Exhaust Pipe is a genuine OEM component built for a wide range of Honda horizontal shaft engines, generators, two-stage snow blowers, and water pumps. This exhaust pipe is the correct OEM replacement for GX240, GX270, GX340, and GX390 horizontal shaft engines, as well as EG3500, EG5000, EN3500, EN5000, EZ3500, and EZ5000 generators, HS80, HS828, HS928, and HS1132 two-stage snow blowers, and WT30 and WT40 water pumps. Because Honda supersedes parts at serial number breaks, confirm your machine's serial number against the fitment table before ordering. As a genuine Honda part, it is manufactured to the same specifications as the original, ensuring a direct, hassle-free installation.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this exhaust pipe meets the same specifications as the original part it replaces, with no guesswork on fit or form.
- Broad Fitment — compatible with GX240, GX270, GX340, and GX390 horizontal shaft engines, EG, EN, and EZ series generators, HS-series two-stage snow blowers, and WT30 and WT40 water pumps, including models across multiple equipment classes.
- Direct Replacement — designed as a drop-in replacement for the original exhaust pipe, this part installs without modification and restores proper exhaust routing to the machine.
- Verify Your Serial Number — Honda updates part supersessions at specific serial number breaks; check your machine's serial number against the fitment table to confirm this is the correct pipe for your unit.
- Exhaust Integrity — a cracked, corroded, or missing exhaust pipe allows hot gases to escape before the muffler, creating excessive heat near the engine and increasing noise output; replacing it promptly keeps exhaust flow directed safely away from the machine.
The exhaust pipe channels combustion gases from the engine's exhaust port to the muffler, where they are cooled and silenced before being discharged. It forms the critical link between the cylinder head and the muffler, maintaining proper back-pressure and directing heat away from sensitive components on the engine and surrounding equipment. When the exhaust pipe cracks, corrodes, or fails at a joint, exhaust gases leak before reaching the muffler — raising underhood temperatures, increasing exhaust noise, and potentially exposing nearby components to direct heat damage.
Part Details
| Part Number | 18330-ZE2-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Exhaust Pipe |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EG3500, EG5000, EN3500, EN5000, EZ3500, EZ5000 | All |
| Horizontal Shaft Engine | GX240, GX270, GX340, GX390 | All |
| Two-Stage Snow Blower | HS80, HS828, HS928, HS1132 | All |
| Water Pump | WT30, WT40 | 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.
