Wacker Neuson 5000202933 Plug 4 Hole

The Wacker Neuson Plug 4 Hole is a genuine OEM component designed for the IRFU, IEC, and IRflex series internal concrete vibrators. As a direct-sourced OEM part, the is manufactured to the same specification as the original, ensuring a proper connection at the converter or power cord interface. This plug services a broad range of Wacker Neuson internal vibrator configurations including 30mm, 38mm, 45mm, and 58mm head sizes across 115V and 230V variants with cord lengths from 3 to 15 meters.

Key Features

• Correct Pin Configuration: — 4-hole layout matches the exact connector pattern used on Wacker Neuson IRFU, IEC, and IRflex vibrator assemblies, ensuring a secure, proper electrical connection every time.
• Genuine OEM Part: — Sourced directly from Wacker Neuson, this plug carries the same electrical rating and housing tolerances as the part that came with your machine — no guesswork on compatibility.
• Broad Fitment Coverage: — Compatible with IRFU30, IRFU38, and IRFU45 series, IEC38 and IEC45 series, and the full IRflex30 through IRflex60 range across multiple voltage and cord-length configurations.
• Restores Full Power Delivery: — A damaged or cracked plug connector interrupts power transmission to the vibrator head, causing inconsistent consolidation in concrete. Replacing with part 5000202933 restores uninterrupted power flow to the motor.
• Electrical Safety Compliance: — Using a genuine OEM plug maintains the correct insulation and contact ratings for the circuit, which is critical on jobsite electrical equipment operating at 115V or 230V.

The plug on a concrete internal vibrator serves as the primary electrical connection point between the power converter and the vibrator's motor circuit. It carries the operating current needed to drive the high-frequency motor inside the vibrator head, and the 4-hole configuration ensures correct phase and ground alignment in the connector housing. When the plug becomes cracked, corroded, or damaged — common on equipment used in wet concrete environments — the connection becomes unreliable, resulting in reduced vibration output or complete loss of function. Replacing the plug promptly keeps the vibrator performing at its rated output and prevents damage to downstream electrical components.

Part Details

Compatibility & Fitment

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.