The Wacker Neuson Insulating Tube is a genuine OEM component designed for the IRFUN 57 and IRFUN 57k series internal vibrator inverters. Sourced directly from Wacker Neuson, this part carries the same specifications as the original installed at the factory, ensuring a direct, hassle-free replacement. Confirmed fitment spans multiple IRFUN 57 variants including GV, WSZ, and short-configuration models across both 115 V and 230 V platforms.
Key Features
- Genuine OEM Electrical Insulation Rating — Manufactured to Wacker Neuson's original dielectric and thermal insulation standards, maintaining the correct insulation barrier required for safe inverter vibrator operation.
- Drop-In Replacement — Engineered to the same dimensions and interface geometry as the original tube, fitting directly into the vibrator housing without alteration.
- Broad IRFUN 57 Series Coverage — Compatible with IRFUN 57, IRFUN 57k, IRFUN 57/115, IRFUN 57/230, and GV and WSZ variants, covering a wide range of Wacker Neuson internal vibrator configurations.
- Protects Against Electrical Fault — A correctly functioning insulating tube prevents current leakage between the vibrator's internal components, keeping the drive system operating cleanly and protecting connected inverter electronics.
- Electrical Safety Critical — As a primary insulation component in a high-frequency inverter-driven vibrator, this tube plays a direct role in operator safety and equipment protection; using the correct OEM part is essential.
The insulating tube in an internal concrete vibrator serves as a protective barrier that electrically isolates the internal drive components from the vibrator's outer housing and power circuit. In inverter-driven models like the IRFUN 57 series, this insulation is critical — without it, current can bridge between components, leading to inverter faults, erratic vibration output, or complete unit shutdown. When the tube degrades or becomes damaged, the risk of electrical fault increases significantly, making timely replacement essential for both equipment longevity and on-site safety.
Part Details
| Part Number | 5000200971 |
|---|---|
| Old Part Number | 0200971 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Insulating Tube |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Ø 57 mm Internal Vibrator Inve rter | IRFUN 57 | 5000007958 |
| 38 mm Internal Vibrator Invert er, short | IRFUN 57k | 5000008464, 5000008636 |
| Internal Vib. IRFUN 57/115 WGB | IRFUN 57/115 | 5000008481 |
| Internal Vib. IRFUN 57/230 WSZ | IRFUN 57/230 | 5000008613 |
| Internal vib. IRFUN 57/115 GV | IRFUN 57/115 GV | 5000008628 |
| Internal vib. IRFUN 57k/115 GV | IRFUN 57k/115 GV | 5000008629 |
| Internal vib. IRFUN 57 GV | IRFUN 57 GV | 5000008632, 5000008637 |
| Internal vib. IRFUN 57k GV | IRFUN 57k GV | 5000008633, 5000008638 |
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.
