The Wacker Neuson is a genuine OEM DPDT Toggle Switch designed for the G-Series portable generator lineup, spanning the G25, G50, G70, G100, G120, G130, G150, G180, G230, G240, and G320 generator families. As a factory-sourced component, the is manufactured to the exact electrical specifications required by Wacker Neuson's GP generator control systems, ensuring a direct, like-for-like replacement. This switch covers an extensive range of configurations including standard, cold weather, custom, and extended run tank variants across multiple Tier ratings. When a control switch fails or becomes intermittent, replacing it promptly with the correct OEM part restores reliable operator control and protects downstream electrical components.
Key Features
- OEM-Matched Electrical Specification — Manufactured to the precise contact rating, pole configuration, and throw geometry required by Wacker Neuson G-Series generator control panels; not a generic toggle.
- Double-Pole Double-Throw (DPDT) Configuration — The DPDT design simultaneously switches two independent circuits with a single actuator, maintaining correct load routing and circuit isolation as engineered.
- Broad G-Series Compatibility — A single part number covering G25 through G320 generators across standard, cold weather, custom, extended run, and switchable 600V variants simplifies stock management for fleet operators and service shops.
- Direct Panel-Mount Replacement — Matches the original mounting footprint and terminal layout of the factory switch, allowing installation without rewiring or bracket modification.
- Electrical Safety Integrity — A worn or failed toggle switch can cause unintended circuit switching, control failure, or arcing in a generator control panel; replacing with the correct OEM component restores proper circuit isolation and operator safety.
- Genuine Wacker Neuson OEM Part — Sourced directly from Wacker Neuson, the 5000176123 carries the same quality assurance as the component originally installed at the factory.
A DPDT toggle switch is a manually operated electrical switch that controls two separate circuits simultaneously — flipping the actuator connects or disconnects both poles at once, directing current along the correct path within the generator's control panel. In Wacker Neuson G-Series generators, this switch is a critical interface between the operator and the machine's electrical management system, governing functions such as output selection or circuit isolation. When the switch wears, becomes intermittent, or fails entirely, it can cause loss of control response, erratic output behavior, or a complete inability to operate the generator — making timely replacement essential to restoring reliable power delivery on site.
Part Details
| Part Number | 5000176123 |
|---|---|
| Old Part Number | 0176123 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | DPDT Toggle Switch |
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, 5200014460, 5200014462, 5000621005, 5100041584, 5200022587, 5100041580, 5100041592, 5100022834, 5100041581, 5100041582, 5100041583, 5100042507, 5100042510, 5100042512, 5100042509, 5100025836, 5100042508 |
| G70-GENERATOR, SKID, CUSTOM, DEERE T3 | G70 | 5000620648, 5000620647, 5000620711, 5000620646, 5200006879, 5200003975, 5200003973, 5200003974, 5200014464, 5200004151, 5200014463, 5200014465, 5200008342, 5200008339, 5200008341, 5200008719, 5200023226, 5200023227, 5200008340, 5200023228, 5100025262, 5200001318, 5100036306, 5100025814, 5100025838, 5200003220, 5200008343, 5200008344 |
| G100-GENERATOR, SKID, CUSTOM, DEERE T3 | G100 | 5000620651, 5000620650, 5000620649, 5200003158, 5200006900, 5200003859, 5200003857, 5200003858, 5200001319, 5200008348, 5200008346, 5200008347, 5200008345, 5100025816, 5100026957, 5100026958, 5100026959, 5100029211 |
| G120-GENERATOR, SKID, CUSTOM, DEERE T3 | G120 | 5000620654, 5000620653, 5000620652, 5200006901, 5200003159, 5200003856, 5200003854, 5200003855, 5200014467, 5200014468, 5200014466, 5200001320, 5200008350, 5200008351, 5200008349, 5100025818, 5100025840 |
| G150-GENERATOR, SKID, CUSTOM, DEERE T3 | G150 | 5000620657, 5200006902, 5000620656, 5000620655, 5200003160, 5000620889, 5200023235, 5000620887, 5000620888, 5200014784, 5200023236, 5200010135, 5200010136, 5200010137, 5200023237, 5100045088, 5100045570, 5100045571, 5100049841, 5100049842, 5200001321, 5100049843, 5100036309, 5100025830, 5200007860 |
| G50-GENERATOR, SKID BASE, CUSTOM T4i | G50 | 5200001062, 5200001063, 5200006878, 5200001060, 5200001061, 5200014322, 5200014319, 5200014320, 5200014323, 5200022589, 5200017830, 5000620710, 5000620964, 5000620965, 5000620966, 5200001317, 5100025812, 5100026954, 5100029210, 5200017829, 5100026955, 5100026956 |
| G240-GENERATOR, SKID, CUSTOM, DEERE T3 | G240 | 5000620663, 5200006904, 5000620662, 5000620661, 5200003162, 5200001323, 5100025834 |
| G230 Generator, Custom T4i | G230 | 5000620883, 5000620881, 5000620882, 5200010141, 5200010142, 5200010143, 5100045190, 5100045596, 5100045597, 5100049846, 5100049847, 5200007862 |
| G180 Generator, Custom T4i | G180 | 5000620886, 5000620884, 5000620885, 5200010140, 5200010138, 5200010139, 5100045089, 5100045575, 5100045576, 5100045590, 5100045591, 5100045592, 5100049844, 5100049845, 5200007861 |
| G320 Generator, Standard T4i | G320 | 5000620275, 5200010219, 5200010260, 5200010144, 5200010145, 5200010146, 5100045191, 5100045601, 5100045602, 5100049848, 5100049849 |
| G130 Generator, Standard T4i | G130 | 5200023232, 5200023233, 5200023234, 5100045564, 5100045565, 5100045566, 5100049838, 5100049839, 5100049840, 5100036308, 5100045087, 5100045559, 5100045560 |
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.
