The Wacker Neuson O-Ring Seal is a genuine OEM component designed for RC110 and RC110p series ride-on compactors, including ROPS and CAB configurations. Sourced directly from Wacker Neuson, this seal meets the exact material and dimensional specifications of the original part. It is a direct drop-in replacement covering the full range of RC110 and RC110p variants — standard, US ROPS, and US CAB models. If your machine is showing signs of fluid seepage or pressure loss, replacing this seal with the correct OEM part keeps the system performing as intended.
Key Features
- OEM-Grade Seal Material — Manufactured to Wacker Neuson's original compound and compression specifications, ensuring the seal performs under the pressure and temperature demands typical of compactor hydraulic and fluid systems.
- Direct-Fit Replacement — Dimensioned to seat exactly as the original, requiring no trimming, shimming, or adaptation during installation.
- Broad RC110 Series Coverage — Fits RC110 and RC110p compactors across standard, US ROPS, US CAB, ROPS, and CAB configurations — one part number covering the full model range.
- Leak Prevention — A correctly seated O-ring seal maintains system pressure and prevents fluid migration, protecting surrounding components from contamination or wear caused by unchecked seepage.
- Genuine Wacker Neuson Part — Supplied as an authorized OEM component, so you can order with confidence that part number 5100035203 matches what came off the machine.
An O-ring seal creates a compressed, fluid-tight barrier between mating surfaces or around a shaft or port, preventing hydraulic fluid, oil, or other media from escaping the system. In compaction equipment like the RC110 series, these seals are critical to maintaining operating pressure and keeping internal assemblies free from contamination. When an O-ring degrades — through heat cycling, chemical exposure, or mechanical wear — it can cause leaks that reduce system efficiency and lead to progressive damage if left unaddressed.
Part Details
| Part Number | 5100035203 |
|---|---|
| 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 |
| RC110 ROPS | RC110 ROPS | 5100067704 |
| RC110 CAB | RC110 CAB | 5100067705 |
| RC110p ROPS | RC110p ROPS | 5100067706 |
| RC110p CAB | RC110p CAB | 5100067707 |
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.
