Wacker Neuson 5003008326 Connector Adapter PG16 DN46320

The Wacker Neuson Connector Adapter PG16 DN46320 is a genuine OEM component designed for the IREN, IRFU, IRSEN, IRFUN, IRSE-FU, and IRflex series internal concrete vibrators. As a direct Wacker Neuson original part, the is manufactured to the exact dimensional and electrical specifications required for proper cable and housing connections across this extensive vibrator lineup. This adapter is compatible with a wide range of models spanning 57 mm and 65 mm head diameters, multiple cord lengths, and both 115 V and 230 V configurations — covering units built for North American, European, and UK markets.

Key Features

• Correct PG16 Thread Engagement — Engineered to the exact PG16 conduit entry thread spec, ensuring a secure, rattle-free connection at the cable entry point without the risk of cross-threading or cable strain.
• Genuine OEM Sourcing — Supplied directly from Wacker Neuson, this part carries the same dimensional tolerances and material grade as the original installed at the factory — critical for maintaining watertight cable ingress protection in wet concrete environments.
• Broad Series Compatibility — Fits IREN, IRFU, IRSEN, IRFUN, IRSE-FU, and IRflex internal vibrator models across 57 mm and 65 mm head sizes, multiple cord lengths, and 115 V / 230 V voltage variants.
• Protects Cable Integrity — A correctly seated connector adapter prevents flex fatigue and moisture ingress at the cable entry, which are the leading causes of premature electrical failure in high-cycle vibrator use.
• Electrical Safety Compliance — Proper sealing and strain relief at the cable adapter is essential for safe operation of mains-powered and converter-driven vibrators; using the correct OEM adapter maintains the housing's rated ingress protection.

A connector adapter on a concrete internal vibrator serves as the mechanical and environmental interface between the power cable and the vibrator housing. It secures the cable entry point, provides strain relief to prevent internal wire damage from movement and tension, and seals the junction against moisture and slurry — both of which are constant hazards on a concrete pour. When this adapter cracks, loosens, or is replaced with an incorrect fitting, the seal is compromised, water can track into the electrical components, and cable flex at the entry point accelerates, leading to insulation breakdown and potential electrical faults. Replacing a worn or damaged adapter with the correct OEM part restores full protection and keeps the vibrator running safely through demanding pours.

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.