The Wacker Neuson is a genuine OEM o-ring seal designed for the RC110 ROPS, RC110 CAB, RC110p ROPS, and RC110p CAB compact track loader series. As a direct OEM part, it is manufactured to the exact material grade and compression tolerances specified for these machines, ensuring a proper seal every time. If you're sourcing by part number, is the confirmed reference for all four RC110 and RC110p configurations listed above.
Key Features
- OEM-Grade Seal Material — Manufactured to the exact elastomer compound and durometer rating specified for this application, maintaining consistent compression and sealing performance under operating pressures.
- Drop-In Replacement — Matches the original cross-section profile and diameter for straightforward installation into the existing groove seat without reworking or adapting hardware.
- Confirmed RC110 and RC110p Fitment — Verified for RC110 ROPS, RC110 CAB, RC110p ROPS, and RC110p CAB machines; covers both open and enclosed cab configurations across the series.
- Leak Prevention — A correctly seated o-ring seal keeps fluid or air contained within the circuit; a worn or damaged seal allows leaks that can lead to system pressure loss and component damage.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, so the part number, geometry, and material specification match what left the factory — no guesswork on compatibility.
An o-ring seal creates a fluid-tight or air-tight barrier between two mating surfaces or components, preventing leaks at joints, fittings, and housings throughout hydraulic, fuel, or pneumatic circuits. It works by compressing into a machined groove and conforming precisely to the surfaces on either side, blocking any path for fluid or pressure to escape. When an o-ring degrades — through heat cycling, chemical exposure, or simple age — it loses elasticity, begins to leak, and can cause pressure drop or contamination that affects the performance of the broader system.
Part Details
| Part Number | 5100074702 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 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.
