Wacker Neuson 5000182840 Face Plate Switch Phase 125 Amp

The Wacker Neuson Face Plate Switch Phase 125 Amp is a genuine OEM component designed for the G50, G70, and G85 series skid-mounted mobile generators. Sourced directly from Wacker Neuson, this part meets the exact production specifications used in original assembly — so you get a confirmed drop-in replacement with no guesswork on fit or ratings. Part number covers a wide range of G-series configurations, including standard, cold weather, extended run tank, and custom skid variants across multiple Tier 3 and Tier 4 build levels. When your generator's phase switching interface needs replacing, this is the correct OEM part to bring the unit back to full operational spec.

Key Features

• Correct Amperage Rating: — Rated at 125 amps to match the original electrical specification of the G-series generator panel — no derating, no compromise on load capacity.
• Genuine OEM Part: — Manufactured by Wacker Neuson to the same tolerances and materials used in original production, ensuring the switch interface performs exactly as intended from day one.
• Direct Panel Replacement: — Mounts to the existing generator control panel face using the original hardware positions, making swap-out straightforward for qualified technicians.
• Broad G-Series Compatibility: — A single part number covers G50, G70, and G85 models across standard, cold weather, extended run tank, and custom skid configurations, spanning Tier 3 and Tier 4F build variants.
• Electrical Safety Compliance: — As a load-rated switching component on a commercial generator, using the correct OEM-rated part ensures the panel continues to meet its original electrical safety and operational standards.
• Verified Part Number: — Part number 5000182840 is the authoritative Wacker Neuson reference for this assembly, eliminating cross-reference errors when ordering for mixed fleet or multi-unit sites.

The face plate switch phase assembly is the panel-mounted interface that allows an operator or technician to select or manage the phase output configuration of the generator. On commercial skid-mounted units like the G50, G70, and G85, this component is part of the control and distribution face panel, handling the switching function at up to 125 amps of load capacity. When this part becomes damaged, corroded, or electrically compromised, it can disrupt proper phase selection and affect how power is distributed to connected equipment — making prompt replacement essential to keeping the generator operating safely and correctly.

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.