The Wacker Neuson Fuel Cap With Key is a genuine OEM component designed for the RD25 hydrostatic double drum vibratory tandem roller. As a direct factory part, it is manufactured to the exact specifications of the original, ensuring a proper seal and a correct key match for the fuel system on this machine. This genuine OEM designation means the part is sourced directly through Wacker Neuson's authorized parts program, so you can be confident it meets the same standards as the cap installed at the factory. If you're servicing an RD25 roller, verifying the part number against your serial number range is always recommended before ordering.
Key Features
- Matched Key Security: — Includes an integrated key lock, maintaining controlled fuel access and preventing unauthorized fueling on the RD25 roller.
- Fuel System Seal Integrity: — Engineered to form a tight, vapor-resistant seal, preventing fuel spillage, evaporation loss, and contamination during operation and transport.
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original material and dimensional specifications, so the cap threads, vent behavior, and key cylinder perform exactly as the production unit did.
- Direct Drop-In Fitment: — Confirmed fit for the RD25 hydrostatic double drum vibratory roller; installs directly onto the existing fuel filler neck with no modification to the tank or cap housing.
- Fuel System Safety: — A properly sealing, lockable fuel cap is a front-line safeguard against spill hazards and fuel contamination — a failed or missing cap on a roller operating near asphalt or open flame presents a real risk.
The fuel cap seals the fuel tank filler opening and prevents fuel from escaping during machine operation, travel, and storage. On machines like the RD25 tandem roller, the cap also incorporates a key lock that restricts fuel access to authorized personnel, which is important on shared or multi-crew job sites. When a fuel cap fails — whether through a broken seal, damaged threads, or a faulty lock cylinder — it can allow fuel vapor to escape, introduce water or debris into the tank, or leave the fuel system unsecured, any of which can lead to engine performance issues or safety concerns.
Part Details
| Part Number | 5000112719 |
|---|---|
| Old Part Number | 0112719 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Cap With Key |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD25 | 5000008058 |
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.
