Wacker Neuson 5000161623 Pendx-0174267 Muffler

The Wacker Neuson Pendx- Muffler is a genuine OEM component designed for the RD27-100 and RD27-120 series hydrostatic vibratory tandem rollers. As a direct factory replacement, this muffler restores proper exhaust function and keeps your machine operating within its intended noise and emissions profile. Wacker Neuson genuine OEM parts are manufactured to the same specifications as the original, ensuring a correct fit without modification. Whether you are servicing an RD27-100 or an RD27-120, part number is the confirmed replacement for these machines.

Key Features

• Genuine OEM Exhaust Integrity — Manufactured to the same material and heat-tolerance specifications as the original muffler, maintaining correct back-pressure and exhaust flow for the engine.
• Direct-Fit Replacement — Engineered to mount directly to the existing exhaust outlet on RD27-series rollers, aligning with factory port geometry and fastener locations.
• Confirmed Fitment — Verified for RD27-100 and RD27-120 hydrostatic vibratory tandem rollers across multiple machine configurations.
• Sustained Engine Performance — A properly functioning muffler maintains correct exhaust back-pressure; a cracked or failed unit can cause rough running, increased engine temperatures, and elevated noise levels on the worksite.
• Noise and Emissions Compliance — Restoring the OEM muffler helps ensure the roller continues to meet the sound and exhaust emissions levels it was rated for at time of manufacture.

The muffler is a critical component of the engine exhaust system, responsible for channeling combustion gases away from the engine while dampening the acoustic energy produced during that process. On a tandem roller like the RD27 series, a healthy muffler also helps maintain the exhaust back-pressure the engine relies on for efficient combustion. When the muffler cracks, corrodes, or becomes blocked, operators may notice increased exhaust noise, a drop in engine efficiency, or heat buildup in areas of the machine that are normally protected — all signs that replacement is overdue.

Part Details

Compatibility & Fitment

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.