The Wacker Neuson Muffler is a genuine OEM component designed for the RD11AEC and RD11A hydrostatic double drum vibratory rollers. As a direct factory replacement, this muffler is manufactured to the same specifications as the original part, ensuring a correct, hassle-free installation. It is the trusted choice for operators and service technicians who need to restore proper exhaust performance on their RD11-series roller. Confirm your model number against the fitment data before ordering to ensure compatibility.
Key Features
- Genuine OEM Construction — Manufactured by Wacker Neuson to original specifications, ensuring correct exhaust flow capacity and thermal tolerance for the RD11-series engine.
- Direct-Fit Replacement — Engineered to match the original mounting points and exhaust outlet dimensions on the RD11AEC and RD11A, so installation follows the same procedure as the factory part.
- Confirmed RD11-Series Fitment — Verified for the RD11AEC and RD11A hydrostatic double drum vibratory rollers; always cross-reference your machine's model number before ordering.
- Restored Exhaust Performance — A worn or damaged muffler causes excessive noise, increased back pressure, and potential power loss; replacing it with the correct OEM part restores normal engine output and sound attenuation.
- Emissions and Noise Compliance — Replacing a failed muffler with a genuine OEM unit helps maintain the machine's original noise and exhaust emission levels, keeping the roller compliant with site and regulatory requirements.
The muffler is a critical exhaust system component that collects combustion gases from the engine and reduces the pressure and noise of those gases before they exit the machine. By managing back pressure within the designed range, the muffler allows the engine to breathe correctly and maintain its rated power output. When a muffler cracks, corrodes, or becomes blocked, exhaust back pressure rises, fuel efficiency drops, noise increases, and the engine can overheat or lose performance — making timely replacement essential for the continued reliable operation of the roller.
Part Details
| Part Number | 5000151159 |
|---|---|
| Old Part Number | 0151159 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Muffler |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD11AEC | 5000007695 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11A | 5000007693 |
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.
