The Wacker Neuson Cap is a genuine OEM component designed for the RD27-100 and RD27-120 series hydrostatic vibratory rollers, including standard and traction control configurations. As a direct OEM replacement, this cap is produced to the exact specifications of the original part, ensuring a correct fit within the assembly it serves. Verified against multiple machine numbers across the RD27-100 and RD27-120 lineup, this is the part your machine was built with.
Key Features
- OEM-Matched Sealing Integrity — Manufactured to the original closure and retention specifications, ensuring the cap seats and seals exactly as intended within the RD27 assembly.
- Drop-In Replacement — Engineered to the same dimensional profile as the factory original, so it installs directly without modification or adjustment.
- Broad RD27 Series Coverage — Compatible with RD27-100 and RD27-120 hydrostatic vibratory rollers in both standard and traction control configurations across multiple build variants.
- Protects Critical Components — A correctly fitted cap keeps contaminants, moisture, and debris out of the assembly it covers, preventing premature wear or damage to the components beneath it.
- Sourced from Wacker Neuson — Genuine OEM part backed by Wacker Neuson's parts program, so you know you're getting the right part for your machine.
A cap serves as a protective closure on a fluid reservoir, port, or mechanical assembly, preventing the ingress of dirt, debris, and moisture while also maintaining proper pressure or containment where required. On a hydrostatic vibratory roller like the RD27 series, keeping these points properly sealed is essential to protecting hydraulic and mechanical systems that directly affect compaction performance and drivetrain reliability. A missing, cracked, or ill-fitting cap can allow contamination that leads to accelerated wear or system failure in the components it is meant to protect.
For assistance confirming fitment or verifying this part against your machine's serial number, please contact our parts team directly.
Part Details
| Part Number | 5000161368 |
|---|---|
| Old Part Number | 0161368 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cap |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620393, 5000620508, 5000620510, 5000620512, 5000620037 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000620394, 5000620509, 5000620511, 5000620513, 5000620038 |
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.
