The Honda 18310-ZE2-V61 Muffler (Tsurumi) is a genuine OEM exhaust muffler designed for GX240, GX270, GX340, and GX390 horizontal shaft engines. As a factory-sourced component, this muffler meets the original engineering intent for exhaust flow and noise attenuation on these engines. Confirm your engine's serial number against the fitment table before ordering, as Honda supersedes parts at serial breaks and this Tsurumi-variant muffler applies to a specific production range within these series.
Key Features
- Genuine OEM Exhaust Performance — sourced directly from Honda, this muffler maintains the correct backpressure and exhaust gas routing engineered for the GX240, GX270, GX340, and GX390 engines, ensuring the engine breathes as intended
- Tsurumi Variant Fitment — the Tsurumi designation identifies this as a specific muffler variant; verify your engine's serial number and application against the fitment table to confirm this is the correct unit for your machine
- Direct OEM Replacement — replaces the original muffler with no alterations, using existing mounting points and hardware for a straightforward swap during scheduled service or after-failure replacement
- Serial Number Verification Recommended — Honda's GX-series production spans multiple serial ranges, and muffler specifications can vary between them; always cross-reference your serial number before ordering
A muffler controls how exhaust gases exit the engine after combustion. It reduces the pressure pulses and sound created by each exhaust stroke while channeling spent gases safely away from the operator and surrounding equipment. On the GX240, GX270, GX340, and GX390 engines, a correctly functioning muffler also preserves the exhaust backpressure that the engine's power output depends on. When a muffler cracks, corrodes, or becomes blocked, the engine may run louder than normal, lose power, or produce exhaust gases in unintended directions — all signs that replacement is overdue.
Part Details
| Part Number | 18310-ZE2-V61 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Muffler (Tsurumi) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX240, GX270, GX340, GX390 | 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.
