The Honda 18318-Z25-R50 Muffler Inner Separator is a genuine OEM component designed for the EU7000 inverter generator. Sourced directly from Honda, this part meets the exact design intent of the original, ensuring it seats and seals as intended within the muffler assembly. If the existing separator has degraded or failed, this replacement restores the exhaust system to proper working order on the EU7000.
Key Features
- Genuine Honda OEM Part — manufactured to Honda's original specification, ensuring the correct fit within the EU7000 muffler assembly without adaptation
- Exhaust Integrity — a functioning inner separator maintains proper exhaust gas routing inside the muffler; a failed or missing separator can disrupt sound attenuation and exhaust flow on the EU7000
- Verify Your Serial Number — Honda updates parts at serial number breaks, so confirm your EU7000's serial number against the fitment table before ordering to ensure this is the correct separator for your unit
The muffler inner separator is an internal baffle component housed within the muffler assembly. It divides or directs exhaust gases through the muffler's internal chambers, which slows and cools the exhaust stream while reducing noise output. When this separator cracks, corrodes, or breaks free from its position, exhaust flow becomes uncontrolled inside the muffler, leading to increased noise levels and reduced effectiveness of the muffler as a whole. Replacing a failed separator with part number 18318-Z25-R50 restores the designed exhaust path and keeps the EU7000 running at its intended sound level.
Part Details
| Part Number | 18318-Z25-R50 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Muffler Inner Separator |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Inverter Generator | 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.
