The Wacker Neuson Shaft Seal is a genuine OEM shaft seal designed for the RC110 and RC110P series ride-on compactors, including ROPS and CAB-configured variants. Sourced directly from Wacker Neuson, this part carries the same material grade and dimensional tolerancing as the seal installed at the factory — so you get a drop-in replacement without guesswork. It is confirmed to fit the RC110, RC110P, RC110 US ROPS, RC110P US ROPS, RC110 US CAB, and RC110P US CAB models. When you need the machine back in service fast, having the correct OEM part on hand is the straightest path.
Key Features
- OEM-Grade Sealing Material — Manufactured to Wacker Neuson's specified compound and compression rating for shaft seals, ensuring the seal conforms correctly to the shaft surface and maintains an effective barrier under operating loads.
- Direct Drop-In Replacement — Matches the original seat diameter and profile, allowing installation into the existing housing without machining, shimming, or adapting the bore.
- Broad RC110 Series Coverage — A single part number covers the full RC110 and RC110P lineup across standard, US ROPS, and US CAB configurations, simplifying parts sourcing for mixed fleets.
- Protects Internal Components from Contamination — A functioning shaft seal keeps dirt, moisture, and debris out of the drivetrain or hydraulic circuit; a worn or damaged seal allows ingress that accelerates internal wear and leads to costly assembly damage.
- Fluid Retention Under Load — Maintains the internal fluid boundary during compaction cycles, preventing lubricant or hydraulic fluid loss that would otherwise starve bearings and seals further into the system.
A shaft seal sits where a rotating shaft exits a housing — such as a gearbox, drum drive, or hydraulic motor — and its job is to do two things at once: keep lubricating fluid from leaking out and stop outside contaminants from getting in. On a ride-on compactor like the RC110 series, these seals are subjected to continuous vibration, variable loads, and exposure to dirt and water on the ground surface. When a shaft seal wears or hardens with age, it loses its ability to conform to the shaft, and the result is fluid leakage, contamination ingress, and accelerating damage to the components it was protecting. Replacing a failed seal promptly with a correct OEM part like the 5100035110 is one of the most cost-effective ways to avoid a larger drivetrain repair.
Part Details
| Part Number | 5100035110 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Shaft 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.
