Wacker Neuson 5100012576 Wire Harness for RD Series Tandem Rollers

The Wacker Neuson Wire Harness is a genuine OEM Wire Harness designed for the RD18, RD24, RD27, RD28, RD40, and RD45 series tandem rollers. Sourced directly from Wacker Neuson, this harness is manufactured to the exact specifications of the original component installed at the factory. It covers an extensive range of RD series configurations — including standard, C, O, and US variants — ensuring you can confirm fitment with confidence across the full roller lineup. If your tandem roller's electrical system is showing faults, intermittent power loss, or wiring damage, replacing it with the correct OEM harness is the most direct path back to full operation.

Key Features

• OEM Electrical Integrity — Manufactured to Wacker Neuson's original wiring specifications, including correct conductor gauges, connector types, and insulation ratings for reliable circuit continuity throughout the roller's electrical system.
• Direct Plug-In Replacement — Connectors, routing lengths, and terminal positions match the original harness exactly, allowing the harness to seat and connect without modification to the machine's existing wiring points.
• Broad RD Series Coverage — Fits a wide range of RD18, RD24, RD27, RD28, RD40, and RD45 tandem roller models, including standard, C (canopy), O (open), US, and .3 generation variants.
• Protects Connected Electrical Components — A correctly routed and intact harness shields sensors, controls, and solenoids from voltage irregularities and shorts that can cause secondary component damage.
• Electrical Safety Compliance — As an OEM harness, it meets the original design standards for insulation and circuit protection, reducing the risk of electrical faults or unintended machine behavior caused by degraded wiring.
• Genuine Wacker Neuson Part — Part number 5100012576 is an authorized OEM component, ensuring you receive the correct assembly without substitutions or reengineered alternatives.

The wire harness is the central nervous system of the tandem roller's electrical circuit, bundling and routing the wiring that connects the engine controls, operator panel, sensors, and auxiliary systems. When the harness is intact, electrical signals travel cleanly between components, keeping the machine's controls responsive and its safety systems functional. A damaged, corroded, or broken harness can cause erratic instrument readings, failed starts, inoperative controls, or electrical shorts that affect multiple systems simultaneously — making prompt replacement with a correct OEM part essential to restoring full machine function.

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.