The Wacker Neuson 4 Hole Plug is a genuine OEM component designed for the IRFU and IEC series internal concrete vibrators, including the IRFU57, IRFU58, IRFU60, IRFU65, FUflex4, and IEC58 families across multiple voltage and cord-length configurations. As a direct OEM replacement, this plug is manufactured to the exact specifications required by Wacker Neuson for proper sealing and electrical integrity within these vibrator assemblies. The covers an exceptionally wide range of IRFU and IEC models spanning 120V and 230V variants, making it a high-demand service part for contractors and concrete crews running Wacker Neuson internal vibration equipment. Confirming your model number against the fitment list before ordering ensures a correct, hassle-free installation.
Key Features
- Genuine OEM Sealing Integrity — Molded to exact dimensional tolerances for a secure, weatherproof fit in the vibrator housing, maintaining the moisture and dust exclusion the connector port demands.
- Drop-In Installation — Engineered to seat directly into the 4-hole port on compatible IRFU and IEC vibrator units with no modification to the housing or wiring harness.
- Broad IRFU and IEC Series Coverage — A single part number services IRFU57, IRFU58, IRFU60, IRFU65, FUflex4, and IEC58 models across 120V and 230V configurations in US, UK, CH, and GV variants.
- Protects Internal Converter Components — A properly seated plug prevents ingress of concrete slurry, water, and debris into the converter housing — contaminants that can cause electrical faults or premature converter failure.
- Electrical Safety Compliance — As a genuine OEM part, the 5000202915 meets the original design requirements for insulation and port sealing on high-frequency electric internal vibrators, supporting safe operation on the pour.
The 4 Hole Plug on Wacker Neuson IRFU and IEC series internal vibrators seals the multi-pin connector port on the vibrator body or converter housing, blocking moisture, cement paste, and fine debris from reaching the internal electrical contacts. On high-frequency internal vibrators that operate in wet, abrasive concrete environments, this small plug plays a critical role in protecting the converter and wiring from corrosion and short-circuit damage. When the plug is missing, cracked, or incorrectly seated, the risk of moisture ingress increases significantly — potentially leading to converter malfunction, intermittent vibration output, or electrical faults that take the unit out of service mid-pour.
Part Details
| Part Number | 5000202915 |
|---|---|
| Old Part Number | 0202915 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | 4 Hole Plug |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| IRFU65/230/5 | IRFU65/230/5 | 5000610104 |
| IRFU65/230/5 CH | IRFU65/230/5 CH | 5000610290 |
| IRFU58/230/5 | IRFU58/230/5 | 5000610007 |
| IRFU58/230/5 CH | IRFU58/230/5 CH | 5000610263 |
| IRFU58/230/5GV | IRFU58/230/5GV | 5000610265 |
| IRFU58/120/5 UK | IRFU58/120/5 UK | 5000610008 |
| IRFU65/120/5 UK | IRFU65/120/5 UK | 5000610105 |
| IRFU65/230/10 | IRFU65/230/10 | 5100008878 |
| IRFU65/230/5GV | IRFU65/230/5GV | 5100015351 |
| FUflex4/230 | FUflex4/230 | 5100021653 |
| Int. Vib. w. Conv. IRFU 57k/230 | IRFU 57k/230 | 5000610262 |
| Int. Vib. w. Conv. IRFU 57/230 7m | IRFU 57 7m | 5000610273 |
| Int. Vib. Conv. IRFU57/230 8m | IRFU 57 8m | 5000610274 |
| Int. Vib. w. Conv. IRFU 65/230 - 6m | IRFU 65/230 6m | 5000610284 |
| Int. Vib. w. Conv. IRFU 65/230 GV | IRFU 65/230 GV | 5000610285 |
| IRFU58/230/10 | IRFU58/230/10 | 5100008835 |
| IRFU58/120/10 UK | IRFU58/120/10 UK | 5100008936 |
| IRFU65/230/15 | IRFU65/230/15 | 5100040888 |
| IRFU57 Internal Vibrator, 115V, 2.3", 5 Meter | IRFU57/120/5 US | 5000610009 |
| IRFU65/120/5 US | IRFU65/120/5 US | 5000610106 |
| IRFU57 Internal Vibrator, 115V, 2.3", 8 Meter | IRFU57/120/8 US | 5000610269 |
| IRFU57 Internal Vibrator, 115V, 2.3", 10 Meter | IRFU57/120/10 US | 5000610270 |
| IRFU65/120/8 US | IRFU65/120/8 US | 5000610288 |
| IRFU58/230/15 | IRFU58/230/15 | 5100040887 |
| IRFU58/120/15 UK | IRFU58/120/15 UK | 5100040891 |
| IRFU65/120/15 UK | IRFU65/120/15 UK | 5100040892 |
| High frequency internal vibrator High frequency internal vibrator with integrated converter IRFU57/120/5r | IRFU 57/120 GV GB | 5000610264 |
| Int. Vib. w. Conv. IRFU 57/120 GB 8m | IRFU 57/120 GB 8m | 5000610272 |
| High frequency internal vibrator with integrated converter IRFU65/120 GV GB | IRFU 65/120 GV GB | 5000610286 |
| Int. Vib. w. Conv. IRFU 65/120 GB 8m | IRFU 65/120 GB 8m | 5000610287 |
| IRFU 65, 115V, 2.6", 10 Meter | IRFU 65/120 US 10m | 5000610289 |
| FUflex4/230 CH | FUflex4/230 CH | 5100025401 |
| FUflex4/120, 120 V | FUflex4/120 UK | 5100025402 |
| Int Vib. Con. IRFU57/230 GV CH | IRFU 57 GV CH | 5000610266 |
| Int Vib. Con. IRFU65/230 GV CH | IRFU 65 GV CH | 5000610291 |
| IEC58/230/10 | IEC58/230/10 | 5100010548 |
| IEC58/230/5 | IEC58/230/5 | 5100010549, 5100047314 |
| IEC 58/230/5 | IEC58/230/5 CH | 5100010550 |
| IEC 58/230/5 r | IEC58/230/5r | 5100010551 |
| IRFU60HR Internal Vibrator, 120V, 5 Meter GFCI | IRFU60/120/5hr US | 5100001343 |
| IRFU60HR Internal Vibrator, 120V, 10 Meter GFCI | IRFU60/120/10hr US | 5100001526 |
| IRFU60HR Internal Vibrator, 120V, 8 Meter GFCI | IRFU60/120/8hr US | 5100002838 |
| FUflex4/120 | FUflex4_120 US | 5100025403 |
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.
