Wacker Neuson 5000178975 Control Panel Lug Box
Wacker Neuson

Wacker Neuson 5000178975 Control Panel Lug Box

$651.38
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SKU:
5000178975-Wacker Neuson
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The Wacker Neuson Control Panel Lug Box is a genuine OEM component designed for G25, G50, and G70 series portable generators. As a direct factory replacement, this lug box ensures proper electrical termination at the control panel, maintaining safe and consistent power output across a wide range of generator configurations. Part number covers an extensive fitment list spanning multiple build variants of the G25, G50, and G70 families — including standard, cold weather, extended run, custom, and switchable 600V configurations.

Key Features

  • Genuine OEM Electrical Integrity — Manufactured to Wacker Neuson's original specifications, ensuring correct conductor sizing, lug torque ratings, and terminal layout for safe power distribution at the control panel.
  • Direct Panel Mounting Replacement — Mounts directly to the existing control panel enclosure using the original hardware positions, with no drilling or custom fitting required.
  • Broad G-Series Generator Coverage — Fits a wide range of G25, G50, and G70 generator variants, including Tier 4i, Tier 4 Final, Tier 3, cold weather, extended run tank, custom, and switchable 600V skid-mounted configurations.
  • Maintains Proper Output Termination — A correctly seated lug box keeps power leads secured and properly torqued; a damaged or degraded lug box can cause arcing, loose connections, or unsafe voltage drop at load terminals.
  • Electrical Safety Critical Component — The control panel lug box is a primary connection point for output conductors; using a genuine OEM replacement ensures the terminal block meets original dielectric and current-carrying specifications.

The control panel lug box serves as the termination housing for the generator's output conductors, providing a secured, insulated connection point between the generator's internal wiring and the external load connections at the control panel. It keeps individual power leads organized, clamped, and correctly spaced to prevent contact faults or conductor movement under vibration. When a lug box cracks, corrodes, or loses clamping integrity, conductors can loosen or arc at the terminal, creating a potential shock hazard and causing unreliable or interrupted power delivery to connected equipment.

Part Details

Part Number5000178975
Old Part Number0178975
BrandWacker Neuson
Part TypeGenuine OEM
DescriptionControl Panel Lug Box

Compatibility & Fitment

Name Model Machine Number
G25 Generator, Custom T4i G25 5000620642, 5000620640, 5000620709, 5000620641, 5200005557, 5200003991, 5000620931, 5200001316, 5200009372, 5200009376, 5200009370, 5200009371, 5200009373, 5200009377, 5200014461, 5200009375, 5200009374, 5200014460, 5200014462, 5000621005, 5100041584, 5200022587, 5100045084, 5100041580, 5100041592, 5100017591, 5100022834, 5100041581, 5100041582, 5100041583, 5100045541, 5100045542, 5100050326, 5100042507, 5100042510, 5100042512, 5100042509, 5100025836, 5100042508
G70-GENERATOR, SKID, CUSTOM, DEERE T3 G70 5000620648, 5000620647, 5000620711, 5000620646, 5200001318, 5200003220, 5200006879, 5200003975, 5200003973, 5200003974, 5200014464, 5200004151, 5200014463, 5200014465, 5200008344, 5200008342, 5200008343, 5200008339, 5200008341, 5200008719, 5200008340, 5100025262, 5100025814, 5100025838
G50-GENERATOR, SKID BASE, CUSTOM T4i G50 5200001062, 5200001063, 5200006878, 5200001317, 5200001060, 5200001061, 5200014322, 5200014319, 5200014320, 5200014323, 5200017829, 5200022589, 5100042434, 5200017830, 5100042430, 5100042435, 5000620710, 5100045494, 5000620964, 5000620965, 5000620966, 5100042431, 5100042433, 5100045085, 5100045493, 5100042432, 5100025812, 5100026954, 5100029210, 5100026955, 5100026956
Mobile Generator G20 5200016628, 5200022625

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.