The Wacker Neuson Cable Harness is a genuine OEM component designed for the RD40-130 and RD45-140 series tandem rollers, including C, O, and US variants across multiple production runs. As a direct OEM part, it meets the exact electrical and physical specifications of the original, ensuring a correct, like-for-like installation without guesswork or modification. Compatibility spans a wide range of RD40-130 and RD45-140 configurations, making this the go-to replacement for operators running these machines in the field. Sourcing the correct cable harness by part number is the surest way to restore full electrical function to your roller.
Key Features
- OEM-Correct Wiring Specifications — Manufactured to the original conductor gauge, connector pin layout, and harness routing specs, so every circuit carries the right load without risk of overheating or misfiring.
- Plug-and-Play Connector Fit — Harness connectors mate directly to the machine's existing terminals and routing clips, allowing straightforward installation without splicing or re-pinning.
- Broad RD Series Coverage — Fits RD40-130 and RD45-140 tandem rollers across standard, C, O, and US variants, covering multiple serial number ranges in both the original and updated production series.
- Restores Full Machine Electrical Function — A degraded or damaged harness can cause erratic instrument behavior, loss of control signals, or complete electrical failure; replacing it with this OEM unit brings all circuits back to designed operation.
- Electrical Safety Compliance — Correct harness integrity is critical on compaction equipment where control and safety circuits share the same loom; using the genuine OEM part maintains the designed insulation ratings and circuit protection throughout.
A cable harness is the central wiring assembly that routes electrical power and control signals between the machine's battery, engine, instruments, and operating controls. On tandem rollers like the RD40-130 and RD45-140, it carries everything from ignition and charging signals to vibration control and operator safety circuits. When a harness degrades — through abrasion, heat, moisture ingress, or connector corrosion — the result can range from intermittent faults and false warnings to complete loss of machine control, making timely replacement essential for safe and consistent operation.
Part Details
| Part Number | 5100024917 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cable Harness |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD40-130 Tandem Roller | RD40-130 | 5100011391, 5100047382 |
| RD45-140 Tandem Roller | RD45-140 | 5100011392, 5100047383 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD40-130c | RD40-130c | 5100047384 |
| RD45-140c | RD45-140c | 5100047385 |
| RD40-130o | RD40-130o | 5100047386 |
| RD45-140o | RD45-140o | 5100047387 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
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.
