Wacker Neuson 5000161392 Anti Tamper Cap

The Wacker Neuson is a genuine OEM Anti Tamper Cap designed for the RD27-100 and RD27-120 series hydrostatic vibratory rollers, including standard and Traction Control configurations. As a factory-sourced component, part is manufactured to the exact specifications required for proper installation and lasting protection on these tandem roller models. This cap fits across the full range of RD27 variants covered under multiple machine configurations, making it a straightforward, verified replacement for operators and service technicians maintaining their equipment.

Key Features

• Genuine OEM Construction: — Manufactured to Wacker Neuson's original material and dimensional specifications, ensuring the cap seats and locks correctly without gaps or loose fit that could compromise the protected component.
• Tamper-Evident Protection: — Shields critical adjustment points from unauthorized or accidental interference, helping preserve calibration integrity on hydrostatic drive and vibration system controls.
• Broad RD27 Series Coverage: — Compatible with RD27-100 and RD27-120 rollers in both standard and Traction Control configurations across multiple machine numbers.
• Direct Drop-In Installation: — Engineered to the same attachment profile as the original, so replacement requires no modification to the surrounding hardware or fasteners.
• Regulatory and Compliance Support: — Anti tamper caps on equipment controls are often required to satisfy emissions or equipment certification standards; using the correct OEM cap helps maintain those compliance requirements.

An anti tamper cap is a protective cover fitted over an adjustment port, screw, or control point on the machine to prevent unauthorized or inadvertent changes to a calibrated setting. On hydrostatic vibratory rollers like the RD27 series, these settings may govern fuel delivery, hydraulic pressure, or vibration frequency — parameters that are set precisely during manufacture or service. A missing, cracked, or incorrect cap leaves the protected point exposed to tampering, contamination, and potential drift in machine performance that can be difficult to diagnose without knowing the setting has been disturbed.

Part Details

Compatibility & Fitment

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.