The Wacker Neuson Brake Disc External is a genuine OEM Brake Disc External designed for RC110 and RC110P series ride-on compactors, including US ROPS and US CAB configurations. As a direct OEM part, the is manufactured to the exact tolerances and material specifications of the original component — no guesswork on fit or function. This part covers the full RC110 and RC110P model range, making it the go-to replacement whether you're running a standard, ROPS, or enclosed cab machine. When it's time to restore braking performance, sourcing the correct OEM disc is the straightforward call.
Key Features
- OEM Friction Surface Integrity — Manufactured to the original disc geometry and friction material spec, ensuring consistent brake engagement and stopping force on the RC110 platform.
- Drop-In Replacement — Matches the original external mounting configuration exactly, so installation follows the standard service procedure without modification to the brake assembly.
- Broad RC110 Series Coverage — Fits RC110, RC110P, RC110 US ROPS, RC110P US ROPS, RC110 US CAB, and RC110P US CAB compactors under a single part number.
- Restored Braking Capacity — A worn or glazed brake disc reduces stopping effectiveness on slopes and during compaction passes; replacing it with 5100035422 restores full rated braking performance.
- Braking System Safety — The external brake disc is a primary safety component on ride-on compactors. Using a genuine OEM disc maintains the braking system's designed stopping capability, which is critical for operator safety on graded or confined worksites.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson's OEM supply chain, so the part number, dimensions, and material grade match the original fitment exactly.
The external brake disc is a core component of the ride-on compactor's braking system, providing the friction surface against which the brake mechanism clamps to slow and stop the machine. On ride-on compactors like the RC110 series, reliable braking is essential not just for controlled operation on flat ground but for safe maneuvering on inclines and around site obstacles. When the disc wears thin, becomes scored, or loses its friction surface, braking response becomes unpredictable and stopping distances increase — conditions that put both the operator and the worksite at risk. Replacing a degraded disc promptly with the correct OEM part is one of the most straightforward ways to keep the machine operating safely and within its designed performance envelope.
Part Details
| Part Number | 5100035422 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Brake Disc External |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RC110 | RC110 | 5100030674 |
| RC110P | RC110P | 5100030675 |
| Compactor RC110 US Rops | RC110 US Rops | 5100056461 |
| Compactor RC110p US Rops | RC110p US Rops | 5100056462 |
| Compactor RC110 US CAB | RC110 US CAB | 5100064270 |
| Compactor RC110p US CAB | RC110p US CAB | 5100064271 |
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.
