Wacker Neuson 5000086997 4 Way Connector

The Wacker Neuson 4 Way Connector is a genuine OEM electrical connector designed for RD11 series tandem rollers and RT560 and RT820 series vibratory trench rollers. As a direct OEM part, it is manufactured to the exact specifications required by Wacker Neuson, ensuring a correct, secure connection within the machine's wiring harness. This connector is a verified fit across multiple machine numbers in the RD11A, RD11V, RD11AEC, RT560, RT820, and RT820HT model lines. Keeping the correct connector in place is essential to maintaining uninterrupted electrical circuit performance on demanding compaction equipment.

Key Features

• Genuine OEM Electrical Integrity — Manufactured to Wacker Neuson's exact pin-count, locking tab, and contact-material specifications for a secure, corrosion-resistant connection.
• Direct Drop-In Replacement — Matches the original 4-way connector housing and terminal layout, plugging directly into the existing wiring harness without modification.
• Broad Model Coverage — Fits RD11A, RD11V, and RD11AEC tandem rollers as well as RT560, RT820, and RT820HT vibratory trench rollers across multiple machine configurations.
• Protects Electrical System Continuity — A failed or damaged connector can cause intermittent signal loss, control faults, or complete circuit failure; replacing it restores dependable electrical communication between components.
• Electrical Safety Compliance — Using the correct OEM connector ensures proper current ratings and insulation grades are maintained, preventing overheating or arcing in the circuit.

A 4 Way Connector is a multi-terminal electrical plug that joins wiring harness segments within the machine, allowing power and control signals to pass cleanly between components such as sensors, solenoids, and control modules. When the connector housing cracks, the locking tab breaks, or the terminals corrode, the electrical circuit it serves becomes unreliable — leading to sensor faults, erratic machine behavior, or a complete loss of function in the affected circuit. Replacing a worn or damaged connector with the correct OEM part restores a clean, rated connection and keeps the machine's electrical system operating as designed.

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.