The Wacker Neuson Complete Muffler is a genuine OEM exhaust component designed for the GV3800 and GV3800A Value Portable Generator series. As a direct OEM replacement, this muffler is manufactured to the same specifications as the original unit, ensuring a proper fit within the exhaust system without modification. It is compatible across multiple GV3800A configurations, including the 60Hz Value Generator and Value Portable Generator variants, as well as the standard GV3800 Value Portable Generator.
Key Features
- Genuine OEM Exhaust Construction — Manufactured to original material and wall-thickness specifications, delivering the same heat resistance and exhaust flow characteristics as the factory-installed unit.
- Direct Bolt-On Replacement — Matches the original mounting flange and outlet dimensions of the GV3800 and GV3800A exhaust system for a straightforward swap.
- Broad GV3800 Series Coverage — Fits GV3800 and GV3800A Value Portable Generator models, including 60Hz configurations, covering multiple unit variants under a single part number.
- Restored Exhaust Tone and Backpressure — A cracked or deteriorated muffler disrupts backpressure balance and increases exhaust noise; a fresh OEM unit restores correct engine tuning and sound attenuation.
- Exhaust Safety Compliance — A failed muffler can direct hot exhaust gases and carbon monoxide unpredictably; replacing with a genuine OEM unit maintains proper exhaust routing and operator safety on the jobsite.
The muffler is a critical component of the generator's exhaust system, responsible for reducing combustion noise and safely channeling hot exhaust gases away from the engine and operator. It works by routing exhaust through a series of internal chambers that dissipate sound energy before gases exit the unit. When a muffler cracks, corrodes, or loses its mounting integrity, the result is increased noise output, potential exhaust leaks near the engine bay, and in severe cases, a fire or carbon monoxide hazard — making timely replacement essential for both performance and safety.
Part Details
| Part Number | 5000171839 |
|---|---|
| Old Part Number | 0171839 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Complete Muffler |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Value Generator | GV3800A | 5000620409, 5000620287, 5000620334 |
| Value Portable Generator | GV3800 | 5000620994 |
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.
