The Honda 18292-GY1-860 Muffler Protector Gasket is a genuine OEM component designed for the EX350 inverter generator. As a direct Honda OEM replacement, this gasket is produced to the same specifications as the original, ensuring a proper seal between the muffler protector and the exhaust assembly. Confirm your unit's serial number against the fitment table before ordering to make sure part number 18292-GY1-860 is the correct match for your specific EX350.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this gasket meets the same specifications as the part that left the factory with your EX350 inverter generator.
- Exhaust Seal Integrity — a correctly seated muffler protector gasket prevents exhaust gases from escaping at the joint, maintaining safe and efficient generator operation.
- Direct OEM Replacement — engineered to drop in without modification, restoring the original fit between the muffler protector and exhaust components on the EX350.
- Serial Number Verification Recommended — Honda updates parts at production serial breaks; check your generator's serial number against the fitment table to confirm part number 18292-GY1-860 applies to your unit.
The muffler protector gasket forms a sealing layer between the muffler heat shield and the exhaust outlet on the EX350 inverter generator, preventing hot exhaust gases from escaping at that joint during operation. A worn or degraded gasket can allow exhaust leaks, which reduces exhaust system efficiency and may introduce combustion byproducts into the generator's operating environment. Replacing this gasket at the first sign of exhaust odor or visible heat damage around the protector keeps the exhaust path sealed and the generator running as intended.
Part Details
| Part Number | 18292-GY1-860 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Muffler Protector Gasket |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Inverter Generator | EX350 | 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.
