The Wacker Neuson Cap is a genuine OEM component designed for the RD27-100 and RD27-120 hydrostatic vibratory rollers. Sourced directly from Wacker Neuson, this cap matches the original part specification and installs as a direct replacement with no adaptation needed. It is confirmed compatible across multiple RD27-100 and RD27-120 configurations, including standard and traction control variants. Keeping the correct cap in place ensures the sealed or covered assembly it protects continues to perform as intended.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original design tolerances, ensuring the cap seats and seals correctly in its designated port or housing.
- Direct Drop-In Replacement: — Matches the original mounting interface on RD27-series rollers, allowing straightforward installation without modification.
- Broad RD27 Series Coverage: — Fits RD27-100 and RD27-120 hydrostatic vibratory rollers, including standard and traction control configurations across multiple machine numbers.
- Protects Internal Components: — A correctly fitted cap prevents contamination, moisture ingress, and pressure loss in the assembly it covers, helping maintain consistent roller performance.
- Verified Part Number: — Order with confidence using Wacker Neuson part number 5000162191, confirmed across the full RD27-100 and RD27-120 model range.
A cap serves as a protective closure for a port, reservoir, housing, or fluid passage within the machine. Its primary role is to seal the opening against dirt, debris, and moisture that could contaminate hydraulic fluid, lubricants, or internal components. When a cap is cracked, missing, or improperly seated, contaminants can enter the system, accelerating wear and leading to costly component failures. Replacing a damaged or lost cap promptly is a simple but important step in maintaining the operating integrity of the RD27-series roller.
Part Details
| Part Number | 5000162191 |
|---|---|
| Old Part Number | 0162191 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cap |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620393, 5000620508, 5000620510, 5000620512, 5000620395, 5200009322, 5000620007, 5000620037 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000620394, 5000620509, 5000620511, 5000620513, 5000620396, 5200009323, 5000009469 |
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.
