The Honda 18325-Z11-R30 Muffler Protector (Inner) is a genuine OEM component designed for EB5000 and EM5000 generators, EB7000, EM7000, EU6500, and EU7000 inverter generators. As a direct Honda OEM part, it is manufactured to the same specifications as the original, ensuring a correct fit and proper function in your machine. Verify your unit's serial number against the fitment table before ordering, as Honda updates parts at production breaks and the correct inner protector varies by build date.
Key Features
- Genuine Honda OEM Construction — sourced directly from Honda, this protector matches the original part in shape, mounting points, and thermal clearance — no guesswork on fit
- Inner Heat Shield Function — sits between the muffler and surrounding components to contain radiant heat, protecting adjacent parts and keeping the generator's enclosure operating within its designed temperature range
- Broad Generator Fitment — covers EB5000 and EM5000 conventional generators as well as EB7000, EM7000, EU6500, and EU7000 inverter generators; confirm your model and serial number before ordering
- Serial Number Verification Recommended — Honda supersedes protective components at serial breaks; check your machine's serial number against the fitment table to confirm this is the right inner protector for your unit
The Muffler Protector (Inner) is a heat shield fitted directly around or immediately inside the muffler assembly on Honda generators. Its job is to contain the intense heat generated by exhaust gases and prevent that heat from radiating onto nearby plastic housings, wiring, or other components. When this protector is cracked, missing, or incorrectly seated, surrounding parts are exposed to elevated temperatures that can accelerate wear, cause deformation, or create a burn hazard for anyone working near the unit — making timely replacement an important part of routine generator maintenance.
Part Details
| Part Number | 18325-Z11-R30 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Muffler Protector (Inner) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EB5000, EM5000 | 1003197-9999999 |
| Inverter Generator | EB7000, EM7000 | 1003197-9999999 |
| Inverter Generator | EU6500, EU7000 | 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.
