The Honda 18310-Z0Y-010 Muffler is a genuine OEM replacement built for a wide range of Honda GC, GCV, GS, and GSV engines, EN2000 and EN2500 generators, and Honda lawn mowers including the HRX217, HRR216, HRC216, HRS216, HRT216, and HRB217. As a direct Honda OEM component, this muffler is manufactured to the same specification as the original part it replaces, ensuring a proper fit with no guesswork. Confirm your unit's model and serial number against the fitment table before ordering, as Honda supersedes exhaust components at specific serial breaks and multiple variants may share a model code.
Key Features
- Genuine Honda OEM Exhaust Component — manufactured by Honda to match the original muffler's inlet geometry, outlet positioning, and back-pressure characteristics for the engines and equipment it serves
- Broad Fitment Across Honda Product Lines — fits GC135, GC160, GC190, GCV160, GCV190, GS160, GS190, and GSV190 engines, EN2000 and EN2500 generators, and HRB217, HRC216, HRR216, HRS216, HRT216, and HRX217 lawn mowers
- Check Your Serial Number — Honda updates exhaust parts at specific serial breaks; verify your machine's serial number against the fitment table to confirm this is the correct muffler for your unit
- Restores Proper Exhaust Flow — a cracked, corroded, or clogged muffler disrupts exhaust scavenging, increases noise levels, and can reduce engine output; replacing it with this OEM part brings exhaust performance back to spec
The muffler is the final stage of the engine's exhaust system. Combustion gases exit the cylinder, travel through the exhaust port, and pass through the muffler, which dampens the pressure pulses that cause noise while directing spent gases safely away from the operator. A damaged or deteriorated muffler not only increases operating noise significantly but can also disrupt the exhaust back-pressure the engine was tuned for, resulting in rough running or reduced power. Replacing a worn muffler with a genuine Honda part, such as part number 18310-Z0Y-010, restores the exhaust system to its original operating condition.
Part Details
| Part Number | 18310-Z0Y-010 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Muffler |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EN2000, EN2500 | All |
| Horizontal Shaft Engine | GS190 | 2000000-9999999 |
| Horizontal Shaft Engine | GC135 | 3524107-9999999 |
| Horizontal Shaft Engine | GC160, GC190, GS160 | All |
| Lawn Mower | HRS216 | 5324609-9999999 |
| Lawn Mower | HRB217, HRC216, HRR216, HRT216, HRX217 | All |
| Vertical Shaft Engine | GCV160, GCV190, GSV190 | 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.
