The Wacker Neuson Electric Connection is a genuine OEM component designed for the IRFU, IREN, IRSEN, and IRflex series internal vibrators, covering a wide range of 42V, 115V, 120V, 230V, and 250V configurations. As a factory-sourced part, it is manufactured to the exact specifications required by Wacker Neuson for these electric internal vibrator models, ensuring the connection performs as intended across all supported configurations. Fitment spans multiple model families including IRFU45, IRFU38, IREN45, IREN38, IRSEN45, IRSEN38, IRflex45, and IRflex38 variants, making a high-coverage replacement for fleet and service use.
Key Features
- OEM-Rated Electrical Integrity — Manufactured to Wacker Neuson's specified contact and insulation ratings, ensuring correct voltage handling across 42V, 115V, 120V, 230V, and 250V vibrator configurations.
- Drop-In Connector Replacement — Engineered to mate with the existing wiring harness and vibrator housing on supported models with no adaptation or re-pinning required.
- Broad Model Coverage — A single part number covers IRFU38 and IRFU45, IREN38 and IREN45, IRSEN38 and IRSEN45, and IRflex38 and IRflex45 series vibrators across multiple voltage variants and amp ratings.
- Uninterrupted Power Transfer — A correctly seated electric connection maintains a stable, low-resistance signal path between the power unit and vibrator head; a worn or corroded connection causes erratic vibration output or complete loss of function.
- Electrical Safety Compliance — Genuine OEM construction ensures the connector meets the insulation and strain-relief requirements specified for Wacker Neuson electric internal vibrators, reducing the risk of fault, arcing, or ground leakage on site.
The electric connection on a Wacker Neuson internal vibrator is the interface between the power supply or control unit and the vibrator motor itself — it carries the operating current that drives the eccentric weight and produces the vibration needed to consolidate concrete. If this connection degrades through corrosion, mechanical stress, or repeated disconnection cycles, the vibrator may lose power intermittently, run at reduced output, or fail to start entirely. Replacing a worn or damaged electric connection with a genuine OEM part restores full electrical continuity and keeps the vibrator performing at its rated frequency and amplitude.
Part Details
| Part Number | 5100072285 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Electric Connection |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| IRFU45/230/5 | IRFU45/230/5 | 5000610024 |
| IRFU38/230/5 | IRFU38/230/5 | 5000610025 |
| IRFU38/230/5 CH | IRFU38/230/5 CH | 5000610245 |
| IRFU38/230/5GV | IRFU38/230/5GV | 5000610247 |
| IRFU45/230/5 CH | IRFU45/230/5 CH | 5000610253 |
| IRFU45/230/5GV | IRFU45/230/5GV | 5000610255 |
| IRSE-FU45/230 | IRSE-FU45/230 | 5000610256 |
| IREN38/250/5 | IREN38/250/5 | 5000008470 |
| IREN45/250/5 | IREN45/250/5 | 5000008472 |
| IREN38/042/5 | IREN38/042/5 | 5000007895 |
| IREN45/042/5 | IREN45/042/5 | 5000007896 |
| IREN38/042/5GV | IREN38/042/5GV | 5000008433 |
| IREN45/042/5GV | IREN45/042/5GV | 5000008434 |
| IREN45/042/10 | IREN45/042/10 | 5000008512 |
| IREN38/042/10 | IREN38/042/10 | 5000008515 |
| IRSEN45/115Laser | IRSEN45/115Laser | 5000008648 |
| IRFU45/120/5 UK | IRFU45/120/5 UK | 5000610097 |
| IRFU38/120/5 UK | IRFU38/120/5 UK | 5000610099 |
| IRSEN45/042 | IRSEN45/042 | 5000008597 |
| IRSEN38/042 | IRSEN38/042 | 5000008598 |
| IRFU45/230/10 | IRFU45/230/10 | 5100008834 |
| IRFU38/230/10 | IRFU38/230/10 | 5100008871 |
| IRFU38/120/10 UK | IRFU38/120/10 UK | 5100008934 |
| IRFU45/120/10 UK | IRFU45/120/10 UK | 5100008935 |
| IREN38/042/18 | IREN38/042/18 | 5100008966 |
| IREN45/042/18 | IREN45/042/18 | 5100008967 |
| IREN38/250/18 | IREN38/250/18 | 5100040881 |
| IREN45/250/18 | IREN45/250/18 | 5100040882 |
| IRFU38/230/15 | IRFU38/230/15 | 5100040885 |
| IRFU45/230/15 | IRFU45/230/15 | 5100040886 |
| IRFU38/120/15 UK | IRFU38/120/15 UK | 5100040889 |
| IRFU45/120/15 UK | IRFU45/120/15 UK | 5100040890 |
| IREN45/042/10GV | IREN45/042/10GV | 5100053969 |
| IREN38/042/10GV | IREN38/042/10GV | 5100054150 |
| IRflex38/230/5 | IRflex38/230/5 | 5100025338 |
| IRflex38/230/10 | IRflex38/230/10 | 5100025339 |
| IRflex38/230/5r | IRflex38/230/5r | 5100025360 |
| IRflex38/230/10r | IRflex38/230/10r | 5100025361 |
| IRflex45/230/5 | IRflex45/230/5 | 5100025362 |
| IRflex45/230/10 | IRflex45/230/10 | 5100025363 |
| IRflex45/230/5r | IRflex45/230/5r | 5100025364 |
| IRflex45/230/10r | IRflex45/230/10r | 5100025365 |
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.
Wacker Neuson