Wacker Neuson 5000152913 Bulkhead Insulator

The Wacker Neuson is a genuine OEM Bulkhead Insulator designed for the G120, G125, and G160 series portable generators. As a direct OEM replacement, this part is produced to the same specifications as the original component installed at the factory, ensuring correct fit and function across all covered configurations including skid-mounted, mobile, cold weather, and custom variants. Confirming your model number against the fitment list before ordering is always recommended to ensure compatibility with your specific unit.

Key Features

• Genuine OEM Dielectric Integrity — Manufactured to the same insulation and material grade as the original, maintaining the electrical isolation this component is specifically designed to provide.
• Direct Drop-In Replacement — Mounts to the bulkhead using the same mounting points and profile as the factory-installed part, requiring no rework to the surrounding structure.
• Broad G-Series Compatibility — Fits G120, G125, and G160 generator models across skid-mounted, mobile, cold weather, and custom configurations.
• Electrical Safety Function — Properly isolates the bulkhead penetration point, preventing unintended conductivity between housed wiring or components and the generator frame.
• Sourced from Wacker Neuson — Supplied as a genuine OEM part, backed by Wacker Neuson's parts program for verified fitment accuracy.

A bulkhead insulator is fitted where a wire, conduit, or component passes through a metal panel or frame — in this case, the generator enclosure. Its role is to electrically isolate that penetration point, preventing the panel itself from becoming an unintended conductor. Without a correctly seated insulator, abrasion or direct contact between live wiring and the metal bulkhead can lead to short circuits, ground faults, or electrical damage to the generator's systems. Replacing a cracked, degraded, or missing insulator restores that critical barrier and keeps the electrical system operating safely within its intended parameters.

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.