Wacker Neuson 5000028330 Wire Swivel Connector

The Wacker Neuson Wire Swivel Connector is a genuine OEM component designed for the CT30, CT36, and CT48 series walk-behind concrete power trowels, as well as select RD series double drum vibratory rollers. As a direct factory replacement, this connector maintains the correct electrical interface within the machine's wiring harness, ensuring proper signal and power continuity at pivot or rotating connection points. Wacker Neuson genuine OEM parts are manufactured to the same standards as the original components installed at the factory, giving you confidence in both fit and longevity. Verify your model number against the fitment list before ordering to confirm compatibility with your specific trowel or roller configuration.

Key Features

• Genuine OEM Electrical Integrity — Manufactured to exact resistance and connector-pin specifications, ensuring consistent current flow without voltage drop or signal loss at the swivel joint.
• Direct Plug-In Replacement — Designed to mate with the existing wiring harness terminals on compatible CT and RD machines, so installation does not require splicing or rewiring.
• Broad CT Series Fitment — Compatible with Wacker Neuson CT30, CT36, and CT48 walk-behind power trowels across gasoline and diesel variants, including standard, CE, and variable-speed configurations.
• Supports Correct Trowel Operation — A failed or corroded swivel connector can cause intermittent electrical faults, erratic speed control, or complete loss of function; replacing it restores normal machine behavior.
• Electrical Safety Compliance — Using the correct OEM connector preserves proper insulation ratings and connection integrity, reducing the risk of shorts or arcing in the machine's control circuit.

A wire swivel connector allows an electrical circuit to maintain continuous conductivity across a joint or pivot point that experiences rotational movement during operation. On walk-behind concrete trowels, this type of connector is critical where wiring must flex or rotate alongside moving mechanical assemblies without losing electrical contact. When the connector wears, corrodes, or fails, the result is typically an unreliable or broken circuit that can affect speed control, engine management signals, or safety-related functions — making timely replacement essential to keeping the machine performing as intended.

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.