The Wacker Neuson Silencer is a genuine OEM Silencer designed for the RD18-80, RD18-100, and RD18-100C series tandem rollers. Sourced directly from Wacker Neuson, this part carries the same specifications as the original component installed at the factory, so you can be confident it will fit and perform exactly as intended. It covers a wide range of RD18 series configurations, including US and SE variants across multiple production runs.
Key Features
- OEM Exhaust Specification: — Manufactured to the same acoustic and backpressure tolerances as the original, ensuring correct engine exhaust flow and noise suppression for the RD18 series.
- Direct Bolt-On Replacement: — Matches the original mounting points and outlet geometry of the RD18 platform, so installation follows the same procedure as the part being replaced.
- Broad RD18 Series Coverage: — Compatible with RD18-80, RD18-100, and RD18-100C tandem rollers, including US and SE variants and multiple production series (including .3 variants).
- Engine Protection Through Proper Exhaust Flow: — A correctly functioning Silencer maintains the designed exhaust backpressure; a cracked or failed unit can affect engine performance and increase operator noise exposure on site.
- Noise Compliance Support: — Replacing a damaged or degraded Silencer with a genuine OEM unit helps maintain the machine's original noise output rating, which is relevant on regulated worksites.
The Silencer on a tandem roller is responsible for dampening combustion exhaust noise and directing exhaust gases safely away from the engine and operator. It works as part of the exhaust system to manage backpressure, which directly influences how efficiently the engine runs. When a Silencer cracks, corrodes, or develops leaks, exhaust noise increases significantly, engine performance can degrade, and unfiltered exhaust gases may be directed toward the operator — making timely replacement an important part of routine machine maintenance.
Part Details
| Part Number | 5100011785 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Silencer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD18-80 Tandem Roller | RD18-80 | 5100011382, 5100047360, 5100055774 |
| RD18-100 Tandem Roller | RD18-100 | 5100011383, 5100047361, 5100055775 |
| RD18-100 C Tandem Roller | RD18-100 C | 5100011384 |
| RD18-80 Tandem Roller | RD18-80 US | 5100027572 |
| RD18-100 Tandem Roller | RD18-100 US | 5100027573 |
| RD18-100 C Tandem Roller | RD18-100 C US | 5100027574 |
| Vibration Roller | RD18-80 SE | 5100044988 |
| Vibration Roller | RD18-100 SE | 5100044989 |
| RD 18-100 C | RD18-100c | 5100047362, 5100055776 |
| Vibration Roller | RD18-100c 3 | 5100047363 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
| RD18 | RD18-100.3 | 5100055947 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
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.
