The Wacker Neuson Tank Cap with Lock is a genuine OEM component designed for RC110 and RC110p series compactors in both ROPS and CAB configurations. As a direct OEM replacement, this cap is manufactured to the same specification as the original, ensuring a correct fit on your machine without any guesswork. Compatible across multiple RC110 and RC110p variants — including the RC110 US ROPS, RC110p US ROPS, RC110 US CAB, RC110p US CAB, RC110 ROPS, RC110 CAB, RC110p ROPS, and RC110p CAB — this part covers a wide range of machines in the RC110 family. Keep your compactor running as it should with a part that matches the original in every way.
Key Features
- OEM-Grade Seal Integrity — Manufactured to the same material and thread specification as the original, ensuring a secure, leak-free closure on the tank.
- Integrated Locking Mechanism — Built-in lock deters unauthorized access to the fuel tank, adding a layer of operational security on shared or remote worksites.
- Direct Drop-In Replacement — Engineered to match the original tank neck thread and cap diameter on RC110 and RC110p compactors for a straightforward swap during service.
- Broad RC110 Family Coverage — Fits RC110 and RC110p models across ROPS and CAB variants, both US-spec and standard builds, so one part number covers your fleet.
- Fuel Containment You Can Count On — A properly sealing tank cap prevents fuel loss, contamination, and vapor escape — a worn or damaged cap can compromise machine operation and introduce debris into the fuel system.
The tank cap with lock serves as the primary closure for the fuel tank on your compactor, creating an airtight seal that keeps fuel contained and free from contamination during operation, transport, and storage. The integrated locking function adds security by restricting access to the fuel supply. When a tank cap fails — through a cracked body, worn threads, or a faulty seal — it can allow fuel vapors to escape, admit moisture or debris into the tank, and lead to fuel-related performance issues or hazardous conditions on site.
Part Details
| Part Number | 5100063877 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Tank Cap with Lock |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 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.
