The Wacker Neuson O-Ring Seal is a genuine OEM component designed for the RC110 and RC110P series ride-on compactors, including US ROPS and US CAB configurations. As a direct OEM part, the is manufactured to the same material and dimensional specifications as the original, ensuring a consistent seal every time. Compatible across the full RC110 and RC110P model range — including the Compactor RC110 US ROPS, Compactor RC110P US ROPS, Compactor RC110 US CAB, and Compactor RC110P US CAB — this seal covers a wide spread of current configurations. Keep a spare on hand during scheduled service to eliminate unnecessary delays during maintenance intervals.
Key Features
- OEM-Grade Seal Material — Manufactured from the same elastomer compound and compression profile as the original, maintaining consistent sealing performance under operating pressures.
- Drop-In Installation — Matches the original groove dimensions exactly, seating securely without modification or adjustment during reassembly.
- Broad RC110 Series Coverage — Fits the RC110 and RC110P compactors across standard, US ROPS, and US CAB variants, making it a versatile stock item for fleets running multiple configurations.
- Leak Prevention — A correctly installed O-Ring Seal maintains fluid or pressure boundaries within the machine; a worn or damaged seal can lead to fluid loss, contamination ingress, or system pressure drop that affects compactor operation.
An O-ring seal forms a pressure-tight or fluid-tight barrier between two mating components by compressing within a machined groove when the assembly is torqued together. On a ride-on compactor like the RC110 series, O-ring seals are used throughout hydraulic circuits, drive systems, and fluid connections to prevent leaks and stop contaminants from entering critical assemblies. When an O-ring degrades — through heat cycling, compression set, or chemical exposure — it loses its ability to hold a seal, which can result in fluid weeping, system pressure loss, or accelerated wear on surrounding components. Replacing a worn seal promptly with the correct OEM part is one of the most cost-effective ways to protect the broader system.
Part Details
| Part Number | 5100035515 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring Seal |
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.
