The Wacker Neuson Cable Harness is a genuine OEM component designed for the RD18-80, RD18-100, and RD18-100c series double drum rollers, including.3 generation variants. Sourced directly from Wacker Neuson, this cable harness meets the exact electrical specifications of the original part installed at the factory. It is a direct replacement for all covered RD18 series models, ensuring every connector, terminal, and routing point aligns with the machine's existing wiring architecture. If you're diagnosing electrical faults or completing a full wiring restoration on your RD18, part number is the correct OEM solution.
Key Features
- Correct Connector and Terminal Specification — Genuine OEM construction ensures each connector, pin, and wire gauge matches the original electrical layout of the RD18 series, eliminating signal loss or misfit connections.
- Direct Replacement for RD18 Series Rollers — Fits RD18-80, RD18-100, and RD18-100c models across both standard and .3 generation variants, routing and mounting directly to existing bracket points.
- Genuine Wacker Neuson OEM Part — Manufactured to the same standards as the harness installed on the production line, with verified wire insulation ratings and correct circuit labeling for straightforward installation.
- Restores Full Electrical System Function — A damaged or failed cable harness can cause intermittent control failures, instrument panel errors, or complete loss of machine operation. Replacing with 5100068802 restores proper communication between all electrical systems.
- Electrical Safety Compliance — As a core wiring assembly, using the correct OEM harness maintains proper grounding paths and circuit protection, reducing the risk of shorts or unintended electrical faults during operation.
The cable harness is the central wiring assembly that routes electrical power and control signals between the machine's major components — including the engine, instrument panel, controls, and safety circuits. On a double drum roller like the RD18 series, it keeps operator inputs connected to drive and compaction systems in real time. When a cable harness degrades — through abrasion, moisture ingress, or connector failure — machines can display erratic behavior, fail to start, or lose critical safety interlocks, making prompt replacement essential for safe and consistent operation.
Part Details
| Part Number | 5100068802 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cable Harness |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD18-80 | RD18-80 | 5100055774 |
| RD18-100 | RD18-100 | 5100055775 |
| RD18-100c | RD18-100c | 5100055776 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
| RD18 | RD18-100.3 | 5100055947 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
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.
