The Wacker Neuson Couplers are a genuine OEM component designed for the G-Series portable generator lineup, spanning the G50, G70, G100, G120, G150, G180, and G230 models across a wide range of configurations including standard, cold weather, custom, Hertz, Tier 3, Tier 4i, Tier 4 Final, and 600V variants. As a direct factory replacement, part ensures the correct interface and connection integrity expected from the original assembly. This broad fitment coverage makes the a practical stock item for fleet operators and rental yards running multiple G-Series generator variants. Sourced directly from Wacker Neuson, this part meets the same engineering and materials specification as the unit it replaces.
Key Features
- Genuine OEM Connection Integrity — Manufactured to original specification, ensuring the coupling interfaces mate and seat correctly without play or misalignment that can cause wear or connection failure.
- Direct-Fit Replacement — Drops into place on G-Series generators the same way the original component was installed, requiring no reworking of adjacent hardware or mounting points.
- Extensive G-Series Fitment — Confirmed compatibility across the G50, G70, G100, G120, G150, G180, and G230 generator families, covering skid-base, mobile, custom, and cold-weather configurations.
- Maintains Power Transfer Reliability — Worn or damaged couplers can cause inconsistent output connections; replacing with a correctly rated OEM coupler restores stable, uninterrupted generator operation.
- Fuel and Emissions Tier Coverage — Fitment spans Tier 3, Tier 4i, Tier 4 Final, and 600V variants, including Transport Canada configurations, making this a versatile part for diverse rental and contractor fleets.
Couplers on a portable generator serve as the mechanical or electrical connection point that links key system components — allowing power, fluid, or mechanical input and output pathways to interface cleanly and securely. A coupler in good condition ensures that the connected assemblies operate in proper alignment and without energy loss at the joint. When a coupler wears, cracks, or degrades, the result is typically an unreliable connection that can cause intermittent operation, vibration-induced damage to surrounding components, or complete loss of function at that interface — making timely replacement essential to keeping the generator delivering consistent, rated output.
Part Details
| Part Number | 5200001624 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Couplers |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G70-GENERATOR, SKID, CUSTOM, DEERE T3 | G70 | 5000620648, 5200001318, 5200006879, 5200003975, 5200014464, 5200008343, 5200008341, 5200008719, 5100025814, 5100025838 |
| G100-GENERATOR, SKID, CUSTOM, DEERE T3 | G100 | 5000620651, 5200001319, 5200006900, 5200003859, 5200008348, 5200008347, 5100025816, 5100026958, 5100029211 |
| G120-GENERATOR, SKID, CUSTOM, DEERE T3 | G120 | 5000620654, 5200001320, 5200006901, 5200003856, 5200014467, 5200008353, 5200008351, 5100025818, 5100025840 |
| G50-GENERATOR, SKID BASE, CUSTOM T4i | G50 | 5200001062, 5200006878, 5200001317, 5200014322, 5100045494, 5100042432, 5100025812, 5100029210, 5100026955 |
| Mobile Generator | G150 | 5200001321, 5000620889, 5200007860, 5200014784, 5200010137, 5200025554 |
| Mobile Generator | G180 | 5200001322, 5200006903, 5000620886, 5200007861, 5200010140, 5200010139, 5100015615, 5200025555, 5100045575, 5100045591, 5100049844, 5100045576, 5100045592 |
| G230 Generator, Custom T4i | G230 | 5000620883, 5200007862, 5200010142, 5200010143, 5100015614, 5100045596, 5100049846, 5100045597 |
| G150 Generator,Hertz,T4 Final | G150 Generator,Hertz,T4 Final | 5100015616 |
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.
