The Wacker Neuson Pin is a genuine OEM Pin designed for the IRSEN and IRSE series internal concrete vibrators, including the IRSEN 57k, IRSEN 57, IRSEN 45, IRSEN 38, and IRSEN 65k model families. As a direct Wacker Neuson OEM part, the is manufactured to the exact tolerances required by these vibrator heads, ensuring a proper drop-in fit without guesswork. This Pin is compatible across a wide range of IRSEN variants — standard, GV, Laser, FU, and WGB configurations — covering both 115V and 230V/250V models. If you're servicing or rebuilding an IRSEN or IRSE internal vibrator, verifying this part number against your specific model ensures you're getting the correct component the first time.
Key Features
- OEM-Matched Dimensional Tolerances — Manufactured to Wacker Neuson's original specifications, this Pin maintains the precise fit required for the tight internal clearances found inside IRSEN vibrator heads.
- Direct Replacement Installation — Installs in place of the original Pin with no reworking of mating components — designed to seat correctly within the vibrator assembly's existing pin bore.
- Broad IRSEN Series Compatibility — Fits IRSEN 38, IRSEN 45, IRSEN 57, IRSEN 57k, and IRSEN 65k families, including GV, Laser, FU, and WGB variants in both 115V and 230V/250V configurations, plus the IRSE 0.3y.
- Maintains Vibrator Head Integrity — A correctly fitted pin keeps internal components properly aligned and retained, ensuring the eccentric mechanism operates as intended and delivers consistent concrete consolidation.
- Sourced from Wacker Neuson — Supplied as a genuine OEM component, backed by Wacker Neuson's parts program, so you can trust the part matches what was installed at the factory.
A pin in a concrete internal vibrator serves as a mechanical retainer or pivot point, holding critical internal components in their correct position within the vibrator head assembly. When this small but essential part wears, shears, or goes missing, it can allow internal components to shift or separate — leading to erratic vibration, loss of performance, or complete failure of the vibrator head. Replacing a worn or damaged pin promptly restores the mechanical integrity of the assembly and keeps the vibrator delivering the consistent, high-frequency output needed to properly consolidate concrete on the pour.
Part Details
| Part Number | 5002006506 |
|---|---|
| Old Part Number | 2006506 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pin |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| IRSEN58/042 | IRSEN58/042 | 5000007901 |
| 57 mm Internal Vibrator, short | IRSEN 57k | 5000008596 |
| Internal Vib. IRSEN 57/115 | IRSEN 57/115 | 5000008599 |
| Internal Vib. IRSEN 57k/115 | IRSEN 57k/115 | 5000008600 |
| IRSEN58/042GV | IRSEN58/042GV | 5000008642 |
| Internal Vib. IRSEN 57k GV | IRSEN 57k GV | 5000008643 |
| Int. Vib. IRSEN 57/115 Laser | IRSEN 57/115 Laser | 5000008646 |
| Int. Vib. IRSEN 57k/115 Laser | IRSEN 57k/115 Laser | 5000008647 |
| Internal Vib. IRSEN 57/250 | IRSEN 57/250 | 5000008651 |
| Internal Vib. IRSEN 57k/250 | IRSEN 57k/250 | 5000008652 |
| Internal Vib. IRSEN 57/250 GV | IRSEN 57/250 GV | 5000008656 |
| Internal Vib. IRSEN 57k/250 GV | IRSEN 57k/250 GV | 5000008657 |
| 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 |
| Internal Vib. IRSEN 45/115 | IRSEN 45/115 | 5000008601 |
| Internal Vib. IRSEN 38/115 | IRSEN 38/115 | 5000008602 |
| IRSEN45/115Laser | IRSEN45/115Laser | 5000008648 |
| Int. Vib. IRSEN 38/115 Laser | IRSEN 38/115 Laser | 5000008649 |
| Internal Vib. IRSEN 45/250 | IRSEN 45/250 | 5000008653 |
| Internal Vib. IRSEN 38/250 | IRSEN 38/250 | 5000008654 |
| Internal Vib. IRSEN 45/250 GV | IRSEN 45/250 GV | 5000008658 |
| Internal Vib. IRSEN 38/250 GV | IRSEN 38/250 GV | 5000008659 |
| 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 |
| Internal Vibrator IRSE 03y | IRSE 0,3y | 5000006887 |
| Internal vib. IRSEN 65k GV | IRSEN 65k GV | 5000008641 |
| Internal vib. IRSEN 65k/250 | IRSEN 65k/250 | 5000008650 |
| Internal vib. IRSEN 65k/250 GV | IRSEN 65k/250 GV | 5000008655 |
| Internal vib. IRSEN 65k | IRSEN 65k | 5000008678 |
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.
