Wacker Neuson 5000124790 Rebuild Kit Int Vib GV Dia 38

The Wacker Neuson Rebuild Kit Int Vib GV Dia 38 is a genuine OEM service kit designed for the IRFUN 38 and IRFU 38 series internal concrete vibrators. This kit covers a broad range of 38 mm diameter GV-series heads including the IRFUN 38/115 GV, IRFUN 38 GV, IRFU 38/120 GV GB, IRFU 38/230/5 GV, and IRFU 38/230V GV CH models. As a genuine Wacker Neuson part, is sourced directly from the manufacturer and engineered to restore the vibrator head to its original operating condition. Keep this kit on hand to minimize service turnaround and get your concrete crew back to work quickly.

Key Features

• Genuine OEM Internal Vibrator Rebuild Components — All components are manufactured to Wacker Neuson's original tolerances for the 38 mm GV vibrator head, ensuring consistent vibration output and tip performance after service.
• Direct-Fit Service Kit for 38 mm GV Heads — Engineered specifically for the 38 mm diameter GV head configuration, so components align and seat correctly during reassembly without improvisation.
• Broad IRFUN 38 and IRFU 38 Series Compatibility — Fits multiple voltage and cable-length variants including IRFUN 38/115 GV (8 m and 10 m), IRFUN 38 GV, IRFU 38/120 GV GB, IRFU 38/230/5 GV, and IRFU 38/230V GV CH models.
• Restore Full Vibration Amplitude — A worn or damaged vibrator head delivers uneven concrete consolidation, leaving air pockets and voids. This kit returns the head to its specified vibration frequency and amplitude for properly consolidated pours.
• Extends Service Life of the Vibrator Head — Rebuilding with OEM-spec components rather than replacing the complete head assembly is a cost-effective way to maintain the performance of your existing Wacker Neuson internal vibrator investment.

An internal concrete vibrator head contains high-speed eccentric rotating components that generate the vibration needed to consolidate fresh concrete, eliminating air voids and ensuring structural integrity in the finished pour. Over time, the internal bearing, eccentric weight, and tip components wear and lose their ability to produce consistent vibration, which can result in honeycombing, weak spots, and surface defects in the slab or form work. The Wacker Neuson 5000124790 Rebuild Kit Int Vib GV Dia 38 provides the replacement components needed to restore the 38 mm GV vibrator head to full working condition, making it an essential service item for contractors who rely on their internal vibrators across multiple pours and job cycles.

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.