The Wacker Neuson 5200017562 Fuel Cap is a genuine OEM component designed for the RD27-100 and RD27-120 series tandem vibratory rollers. Sourced directly through Wacker Neuson's authorized parts program, this fuel cap meets the exact specifications of the original part fitted at the factory. It is compatible across a wide range of RD27-100 and RD27-120 configurations, including Basic and Pro variants, Tier 4 Final machines, and Ride-On Roller builds. If your current cap is cracked, lost, or no longer sealing correctly, part number 5200017562 is the correct direct replacement.
Key Features
- Genuine OEM Sealing Performance — Engineered to the same compression and sealing tolerances as the original cap, preventing fuel vapors from escaping and contaminants from entering the tank.
- Drop-In Thread Compatibility — Machined to match the filler neck thread pitch and diameter on RD27 series rollers, so it seats and torques correctly without any modification.
- Broad RD27 Series Coverage — Fits RD27-100 and RD27-120 tandem rollers across Basic, Pro, and Tier 4 Final configurations, including Ride-On Roller and RD27 Pro Tandem Roller variants.
- Fuel System Integrity — A properly sealing fuel cap maintains consistent tank pressure and prevents debris ingestion — both critical on a compaction machine operating in dusty, outdoor environments.
- Fuel Safety Compliance — Replacing a damaged or missing cap immediately eliminates the risk of fuel spillage and vapor escape, protecting the operator and meeting safe-operation requirements on any active worksite.
The fuel cap seals the machine's fuel tank filler neck, keeping the fuel supply clean and contained during operation, transport, and storage. On a tandem roller working in open-air compaction environments, a compromised cap allows dust, water, and debris to enter the tank, which can contaminate the fuel supply and lead to fuel system damage or engine issues. A failed or missing cap can also cause fuel to slosh and spill during operation, creating both a safety hazard and a compliance concern on regulated worksites.
Part Details
| Part Number | 5200017562 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Cap |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-120 | 5200014869, 5200014922, 5200014923, 5200005879, 5200024441, 5200023555, 5200023557, 5200005877, 5200021389 |
| Hydrostatic Vibratory Roller | RD27-100 | 5200005878, 5200014868, 5200023554, 5200023556, 5200021387, 5200005876 |
| Fuel System | Fuel System | 5100045107 |
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.
