The Wacker Neuson Screw Connection is a genuine OEM component designed for the IRFUN, IRSEN-FU, and ARFU series internal and external concrete vibrators. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original hardware used on the production line. It is confirmed to fit a wide range of vibrator models across the IRFUN 38, IRFUN 45, IRFUN 57, IRSEN-FU 38, IRSEN-FU 45, IRSEN-FU 57, and ARFU 36 series. When your concrete vibrator needs a screw connection replacement, part number ensures you are installing the correct component the first time.
Key Features
- Genuine OEM Thread Integrity — Manufactured to Wacker Neuson's original thread form and torque specifications, ensuring a secure, vibration-resistant connection in high-frequency operating conditions.
- Drop-In Replacement — Matches the original mounting interface exactly, so installation aligns with the existing connection point on the vibrator head or converter housing without rework.
- Broad Series Compatibility — Fits IRFUN 38, 45, and 57 inverter vibrators, IRSEN-FU 38, 45, and 57 models in both 115V and 230V configurations, and ARFU 36 external vibrators.
- Sustained Connection Reliability — A worn or damaged screw connection can cause the vibrator head to loosen or detach during operation, disrupting concrete consolidation. Replacing it promptly keeps the tool performing at full output.
- Electrical Safety Assurance — On electrically powered vibrator assemblies, a correctly seated screw connection is critical to maintaining the integrity of the power path and preventing intermittent faults or exposed conductors.
The screw connection on a concrete vibrator serves as the mechanical coupling point between major components of the vibrator assembly — typically joining the flexible shaft, converter, or vibrator head sections together. It must maintain a firm, vibration-proof bond under the continuous high-frequency forces generated during concrete consolidation. When this connection loosens, threads strip, or the component cracks, the vibrator head can separate unexpectedly, the power transfer becomes inconsistent, and the tool may need to be removed from service entirely until the part is replaced.
Part Details
| Part Number | 5000099190 |
|---|---|
| Old Part Number | 0099190 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw Connection |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Int.Vib. IRSEN-FU 57/230 | IRSEN-FU 57/230 | 5000008725 |
| Int.Vib. IRSEN-FU 57/230 Laser | IRSEN-FU 57/230 Laser | 5000008728 |
| IRSEN-FU 115V 60HZ 57 | IRSEN-FU 57/115 | 5000008923 |
| Ø 57 mm Internal Vibrator Inve rter | IRFUN 57 | 5000007958 |
| 38 mm Internal Vibrator Invert er, short | IRFUN 57k | 5000008464, 5000008636 |
| Internal Vib. IRFUN 57/230 WSZ | IRFUN 57/230 | 5000008613 |
| Internal vib. IRFUN 57 GV | IRFUN 57 GV | 5000008632, 5000008637 |
| Internal vib. IRFUN 57k GV | IRFUN 57k GV | 5000008633, 5000008638 |
| Int. Vib. IRSEN-FU 45/230 | IRSEN-FU 45/230 | 5000008726 |
| Int.Vib. IRSEN-FU 38/230 | IRSEN-FU 38/230 | 5000008727 |
| Int.Vib. IRSEN-FU 45/230 Laser | IRSEN-FU 45/230 Laser | 5000008729 |
| Int.Vib. IRSEN-FU 38/230 Laser | IRSEN-FU 38/230 Laser | 5000008730 |
| Int. Vib. IRSEN-FU 38/115 WGB | IRSEN-FU 38/115 WGB | 5000008921 |
| Int. Vib. IRSEN-FU 45/115 WGB | IRSEN-FU 45/115 WGB | 5000008922 |
| Ø 38 mm Internal Vibrator Inve rter | IRFUN 38 | 5000007956 |
| Ø 45 mm Internal Vibrator Inve rter | IRFUN 45 | 5000007957 |
| Internal Vib. IRFUN 38/230 WSZ | IRFUN 38/230 | 5000008611 |
| Internal Vib. IRFUN 45/230 WSZ | IRFUN 45/230 | 5000008612 |
| Internal vib. IRFUN 45 GV | IRFUN 45 GV | 5000008634, 5000008639 |
| Internal vib. IRFUN 38 GV | IRFUN 38 GV | 5000008635, 5000008640 |
| External Vib. ARFU 36/6/230 | ARFU 36/6/230 | 5000610000 |
| ARFU 36/6/115/US EXT. VIBRATOR | ARFU 36/6/115 | 5000610002, 5000610003 |
| Int. Vib. w. inverter IRFU 57 | IRFUN 57/230 7m | 5000610107 |
| Int.Vib.w.conv.IRFUN 57-8m | IRFUN 57/230 8m | 5000610108 |
| Int.Vibrator IRFUN 45 - 7m | IRFUN 45/230 7m | 5000610109 |
| Internal Vibrator | IRFUN 45/230 8m | 5000610110 |
| IRSEN FU57,115/60HZ,1 METER | IRSEN-FU 57/115 WC | 5000610153 |
| IRSEN FU45,115/60HZ,1 METER | IRSEN-FU 45/115 WC | 5000610154 |
| IRSEN FU38,115/60HZ,1 METER | IRSEN-FU 38/115 WC | 5000610155 |
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.
