The Wacker Neuson 5100011561 is a genuine OEM Dust Discharge Valve designed for the RD-series tandem rollers, spanning the RD18, RD24, RD27, RD28, RD40, and RD45 model families. Sourced directly through Wacker Neuson's authorized parts network, the 5100011561 meets the same specifications as the original component installed at the factory. This valve is confirmed to fit an extensive range of RD-series configurations, including standard, combination, open-ROPS, and DPF-equipped variants across multiple production revisions. When it's time to service your tandem roller, using the correct OEM part ensures the dust management system performs as intended throughout compaction operations.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Wacker Neuson's original material and dimensional spec, ensuring the valve seats and releases correctly under operating pressure and dust load conditions.
- Drop-In Replacement — Engineered to match the original mounting points and valve geometry, allowing straightforward installation without machining or modification to the surrounding dust management housing.
- Broad RD-Series Compatibility — A single part number covering RD18, RD24, RD27, RD28, RD40, and RD45 tandem roller families, including standard, open-ROPS, combination, and DPF-configured machines across multiple production series.
- Consistent Dust Evacuation — A properly functioning discharge valve keeps the dust collection path clear, preventing clogging that can impair air filter service life and overall machine cleanliness during asphalt and soil compaction.
- Verified OEM Part Number — Part number 5100011561 cross-references directly to Wacker Neuson's official parts documentation, eliminating guesswork when ordering for mixed fleets covering multiple RD model variants.
The dust discharge valve is part of the air filtration and dust management system on Wacker Neuson RD-series tandem rollers. Its role is to periodically expel accumulated dust and debris from the pre-cleaner or filter housing, preventing buildup that would otherwise restrict airflow to the engine. When this valve sticks closed, dust loads up in the filter system faster than normal, shortening filter service intervals and potentially starving the engine of clean air. When it fails open, unfiltered air and contaminants can bypass the filtration stage, accelerating engine wear. Keeping this valve in good working order is a straightforward but important part of routine filter system maintenance on any RD-series roller.
Part Details
| Part Number | 5100011561 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Dust Discharge Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD24-100c.3 | RD24-100c.3 | 5100047370 |
| RD28-120 | RD28-120 | 5100047375 |
| RD27-120c | RD27-120c.3 | 5100047371 |
| RD27-120 C Tandem Roller | RD27-120 C | 5100011388 |
| RD45-140 Tandem Roller | RD45-140 | 5100011392 |
| RD18-100 C Tandem Roller | RD18-100 C | 5100011384 |
| RD18-100 | RD18-100 | 5100047361, 5100011383, 5100055775 |
| RD28-120 O Tandem Roller | RD28-120O US | 5100021800 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RD24-100 O Tandem Roller | RD24-100 O | 5100011389 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD27-120 | RD 27-120.3 | 5100032198 |
| RD28-120c | RD28-120c | 5100047377 |
| RD24-100 Tandem Roller | RD24-100 | 5100011385, 5100047374 |
| RD 18-100 C | RD18-100c | 5100047362, 5100055776 |
| RD27-120 O Tandem Roller | RD27-120 O | 5100011390 |
| RD40-130 Tandem Roller | RD40-130 | 5100011391 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
| RD18-80 Tandem Roller | RD18-80 US | 5100027572 |
| Vibration Roller | RD18-80 SE | 5100044988 |
| RD24-100 C Tandem Rollers | RD24-100 C | 5100011387 |
| RD24-100 O Tandem Roller | RD24-100O US | 5100021759 |
| Vibration Roller | RD18-100 SE | 5100044989 |
| RD24-100 Tandem Roller | RD24-100 US | 5100021755 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD 24-100.3 | RD 24-100.3 | 5100032197 |
| RD18-80 | RD18-80 | 5100047360, 5100055774, 5100011382 |
| RD28-120 C Tandem Roller | RD28-120C US | 5100021758 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD24-100o.3 | RD24-100o.3 | 5100047372 |
| RD18-100 C Tandem Roller | RD18-100 C US | 5100027574 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
| RD24-100c DPF | RD24-100c DPF | 5100047391 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD28-120c DPF | RD28-120c DPF | 5100047392 |
| RD24-100 C Tandem Roller | RD24-100C US | 5100021757 |
| RD28-120o DPF | RD28-120o DPF | 5100047394 |
| RD24-100o | RD24-100o | 5100047378 |
| RD24-100c | RD24-100c | 5100047376 |
| Vibration Roller | RD18-100c 3 | 5100047363 |
| RD27-120o | RD27-120o.3 | 5100047373 |
| RD18 | RD18-100.3 | 5100055947 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD27-120 Tandem Roller | RD27-120 | 5100011386 |
| RD28-120 Tandem Roller | RD28-120 US | 5100021756 |
| RD24-100 DPF | RD24-100 DPF | 5100047380 |
| RD28-120 DPF | RD28-120 DPF | 5100047390 |
| RD18-100 Tandem Roller | RD18-100 US | 5100027573 |
| RD24-100o DPF | RD24-100o DPF | 5100047393 |
| RD28-120o | RD28-120o | 5100047379 |
| RD40-130 O | RD40-130 O | 5100011395 |
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.
