Wacker Neuson 5000160582 Phase 125 Amp Switch
Wacker Neuson

Wacker Neuson 5000160582 Phase 125 Amp Switch

$2,465.69
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SKU:
5000160582-Wacker Neuson
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The Wacker Neuson is a genuine OEM Phase 125 Amp Switch designed for the G50, G70, and G85 series skid-mounted mobile generators. As a direct factory replacement, this switch is sourced from Wacker Neuson and built to the same specifications as the original component installed on your machine. Fitment spans a wide range of G50, G70, and G85 configurations including standard skid-mounted, cold weather, extended run tank, and custom variants. Always confirm your generator model number before ordering to ensure the is the correct switch for your unit.

Key Features

  • Genuine OEM Electrical Rating: — Rated at 125 amps, this switch meets the original current-handling specification required for safe phase switching in Wacker Neuson G-series generators.
  • Direct Factory Replacement: — Matches the original mounting configuration and terminal layout, allowing straightforward installation into the generator's electrical panel without adaptation.
  • Broad G-Series Fitment: — Compatible with a wide range of G50, G70, and G85 skid-mounted mobile generator models, including standard, cold weather, extended run tank, and custom T4F and T4i configurations.
  • Maintains Output Phase Control: — A correctly functioning phase switch ensures the generator delivers stable, correctly phased power output; a failed switch can disrupt load distribution and render the unit unsafe for connected equipment.
  • Electrical Safety Compliance: — Replacing a worn or faulty phase switch with the correct OEM part is essential in high-amperage generator applications where incorrect switching can pose a fire or equipment damage risk.

The phase switch in a portable generator controls the selection or switching of electrical phases within the generator's output circuit, directing current flow at the rated amperage capacity. In a 125-amp application like the G50, G70, and G85 series, this switch handles significant current loads and must maintain consistent contact integrity to deliver stable power to connected tools and equipment. When a phase switch begins to fail — through worn contacts, heat damage, or mechanical fatigue — the generator may produce inconsistent output, trip breakers unexpectedly, or fail to deliver power at all, making prompt replacement critical to safe operation.

Part Details

Part Number5000160582
Old Part Number0160582
BrandWacker Neuson
Part TypeGenuine OEM
DescriptionPhase 125 Amp Switch

Compatibility & Fitment

Name Model Machine Number
Skid-mounted Mobile Generator, Custom G70 5000620352, 5000620350, 5000620351, 5000009367, 5000009468, 5000620002, 5000620711, 5000620646, 5200003220, 5000620708, 5200008344, 5200008342, 5200008339, 5000620647
Skid-mounted Mobile Generator G50 5000009467, 5000009366, 5000620001, 5200001062, 5200001063, 5200006878, 5200001317, 5200001060, 5200001061, 5000620707, 5000620710, 5000620964, 5000620965, 5000620966, 5100025812
Mobile Generator G85 5000009459, 5000620003, 5000009369

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.