Wacker Neuson 5100020562 Insulator

The Wacker Neuson 5100020562 Insulator is a genuine OEM component designed for the IRflex series internal concrete vibrators, covering a wide range of 120V and 230V models across the IRflex38, IRflex45, IRflex58, and IRflex60 families. As a factory-sourced part, the 5100020562 is manufactured to the exact material and dimensional standards of the original component. This insulator is compatible with both standard and reverse-wound configurations, making it a versatile stocking part for contractors and service technicians running multiple IRflex units on site. Verify your specific model number before ordering to confirm fitment.

Key Features

• Genuine OEM Dielectric Integrity — Manufactured to Wacker Neuson's original insulation material specification, ensuring the correct electrical isolation properties for internal concrete vibrator applications.
• Direct-Fit Replacement — Engineered to seat and secure exactly as the factory-installed part, with no trimming or adaptation needed during reassembly.
• Broad IRflex Series Coverage — A single part number spans IRflex38, IRflex45, IRflex58, and IRflex60 models in both 120V US and 230V configurations, including standard and reverse-wound variants.
• Protects Critical Electrical Components — A correctly installed insulator prevents shorts and current leakage within the vibrator head, keeping the motor and drive components isolated and operating safely.
• Electrical Safety Critical — Because this part directly isolates live conductors within a handheld electric tool, using a genuine OEM insulator with the correct dielectric rating is essential for operator safety and tool integrity.

The insulator in an internal concrete vibrator physically separates energized electrical conductors from the metal housing and surrounding components inside the vibrator head or motor assembly. Its role is to prevent current from flowing where it should not — protecting both the internal wiring and the operator from unintended electrical contact. When an insulator cracks, deforms, or degrades, it can cause intermittent shorts, erratic vibrator behavior, or complete electrical failure, and in a tool handled in wet concrete environments, a compromised insulator poses a direct safety risk.

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.