The Wacker Neuson Connection Plug, 1 Pole is a genuine OEM electrical connector designed for the RD18, RD24, RD27, RD28, RD40, and RD45 series tandem rollers. As a direct OEM part, the is manufactured to Wacker Neuson's original design specifications, ensuring the connector seats and engages exactly as the original did. This plug fits an extensive range of tandem roller configurations — including standard, C, O, DPF, US, and SE variants — making it a widely applicable service part for fleets running multiple RD-series machines. Keeping the correct connection plug in place is essential to maintaining the integrity of the machine's electrical circuits and avoiding intermittent faults or circuit failures.
Key Features
- OEM-Spec Electrical Contact: — Manufactured to Wacker Neuson's original pin and housing tolerances, ensuring correct contact engagement and a secure, corrosion-resistant connection.
- Drop-In Connector Replacement: — Designed to plug directly into the original wiring harness socket with no splicing or adapter hardware needed.
- Broad RD-Series Coverage: — Fits RD18, RD24, RD27, RD28, RD40, and RD45 tandem roller families, spanning standard, C, O, DPF, US, and SE variants across multiple build series.
- Protects Circuit Continuity: — A failed or corroded 1-pole plug can cause intermittent electrical faults, sensor dropouts, or complete circuit loss; replacing it restores a clean, uninterrupted signal path.
- Electrical Safety Compliance: — Using the correct OEM connector maintains the rated insulation and current-handling characteristics of the original circuit, reducing the risk of arcing or unintended voltage exposure.
A 1-pole connection plug is a single-pin electrical connector used to join two sections of a wiring circuit within the machine — delivering power or transmitting a signal between a control component and its counterpart on the frame or drum assembly. On compaction equipment like the RD-series tandem rollers, these connectors are exposed to constant vibration, moisture, and dust, which can cause the housing to crack or the pin to corrode over time. When the plug fails, the circuit it serves goes open or intermittent, which can trigger warning indicators, disable a system function, or cause erratic machine behavior until the connector is replaced.
Part Details
| Part Number | 5100024345 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Connection Plug, 1 Pole |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD18-80 Tandem Roller | RD18-80 | 5100011382, 5100047360 |
| RD18-100 Tandem Roller | RD18-100 | 5100011383, 5100047361 |
| RD18-100 C Tandem Roller | RD18-100 C | 5100011384 |
| RD24-100 Tandem Roller | RD24-100 | 5100011385, 5100047374 |
| RD27-120 Tandem Roller | RD27-120 | 5100011386 |
| RD24-100 C Tandem Rollers | RD24-100 C | 5100011387 |
| RD27-120 C Tandem Roller | RD27-120 C | 5100011388 |
| RD24-100 O Tandem Roller | RD24-100 O | 5100011389 |
| RD27-120 O Tandem Roller | RD27-120 O | 5100011390 |
| RD40-130 Tandem Roller | RD40-130 | 5100011391 |
| RD45-140 Tandem Roller | RD45-140 | 5100011392 |
| 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 |
| RD18-80 Tandem Roller | RD18-80 US | 5100027572 |
| RD18-100 Tandem Roller | RD18-100 US | 5100027573 |
| RD18-100 C Tandem Roller | RD18-100 C US | 5100027574 |
| RD 24-100.3 | RD 24-100.3 | 5100032197 |
| RD27-120 | RD 27-120.3 | 5100032198 |
| Vibration Roller | RD18-80 SE | 5100044988 |
| Vibration Roller | RD18-100 SE | 5100044989 |
| RD 18-100 C | RD18-100c | 5100047362 |
| Vibration Roller | RD18-100c 3 | 5100047363 |
| RD24-100c.3 | RD24-100c.3 | 5100047370 |
| RD27-120c | RD27-120c.3 | 5100047371 |
| RD24-100o.3 | RD24-100o.3 | 5100047372 |
| RD27-120o | RD27-120o.3 | 5100047373 |
| RD28-120 | RD28-120 | 5100047375 |
| RD24-100c | RD24-100c | 5100047376 |
| RD28-120c | RD28-120c | 5100047377 |
| RD24-100o | RD24-100o | 5100047378 |
| RD28-120o | RD28-120o | 5100047379 |
| RD24-100 DPF | RD24-100 DPF | 5100047380 |
| RD28-120 DPF | RD28-120 DPF | 5100047390 |
| RD24-100c DPF | RD24-100c DPF | 5100047391 |
| RD28-120c DPF | RD28-120c DPF | 5100047392 |
| RD24-100o DPF | RD24-100o DPF | 5100047393 |
| RD28-120o DPF | RD28-120o DPF | 5100047394 |
| 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.
