The Wacker Neuson Filler Cap is a genuine OEM component designed for the RC110 and RC110p series compactors, including both ROPS and CAB configurations. As a factory-sourced part, it is manufactured to the exact specifications of the original, ensuring a correct, trouble-free installation. Fitment covers the RC110 US ROPS, RC110p US ROPS, RC110 US CAB, and RC110p US CAB models. When it comes to fluid containment components, using the correct OEM replacement protects the machine and the operator.
Key Features
- OEM Sealing Integrity — Manufactured to the original thread profile and material spec so the cap seats and seals exactly as designed, preventing fluid contamination or leakage.
- Direct Drop-In Replacement — Matches the original filler neck thread pattern on RC110 and RC110p compactors, requiring no modification to fit or fasten correctly.
- Broad RC110 Series Coverage — Fits RC110 US ROPS, RC110p US ROPS, RC110 US CAB, and RC110p US CAB variants under a single part number.
- Fluid System Protection — A properly functioning filler cap keeps contaminants out of the fluid reservoir, maintaining fluid cleanliness and extending component service life.
- Fuel and Fluid Safety Compliance — A correctly sealed cap prevents vapor escape and spillage, supporting safe operation in line with equipment handling requirements for fuel or hydraulic fluid systems.
- Genuine Wacker Neuson Part — Sourced directly through authorized Wacker Neuson supply channels, carrying the same part number used in factory assembly.
A filler cap seals the opening used to add fluid — whether fuel, hydraulic fluid, or oil — to a specific reservoir on the machine. Its job is to keep that reservoir closed during operation, blocking dirt, debris, and moisture from entering the fluid system while also preventing fluid from escaping due to vibration or pressure changes. When a filler cap is cracked, stripped, or missing, contamination can enter the system rapidly, leading to accelerated wear, fluid loss, and potential equipment damage that far exceeds the cost of the cap itself.
Part Details
| Part Number | 5100064069 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Filler Cap |
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 |
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.
