The Wacker Neuson Engine Control Module G85 Tier 1 is a genuine OEM component designed for the G85 skid-mounted mobile generator. Sourced directly through Wacker Neuson's authorized parts supply chain, this module is the exact unit specified for Tier 1 emissions-rated G85 units. If your generator is displaying erratic output, failing to start, or running outside normal operating parameters, a faulty engine control module is a common cause — and replacing it with the correct OEM part restores proper engine management to spec.
Key Features
- Correct Calibration for Tier 1 Emissions: — This module is programmed and rated specifically for G85 Tier 1 engine configurations, ensuring fuel delivery, timing, and load management signals meet the original design intent.
- Genuine OEM Component: — Supplied as an authentic Wacker Neuson part, carrying the same part number 5000155206 used in original production — no guesswork on compatibility.
- Direct Fitment for G85 Generators: — Designed to integrate with the G85 skid-mounted mobile generator's existing wiring harness and sensor network without adaptation.
- Restores Full Generator Control Function: — A functioning engine control module governs engine speed regulation, load response, and protective shutdowns. Replacing a failed unit brings these critical functions back online.
- Electrical Safety Compliance: — Using the correct OEM control module maintains proper fault detection and shutdown logic, protecting both the generator and connected equipment from overcurrent or engine fault conditions.
The engine control module is the electronic brain of the generator's engine management system. It monitors inputs from sensors throughout the engine — including speed, temperature, and load — and uses those signals to regulate fuel delivery, throttle response, and protective shutdowns. When this module fails or becomes corrupted, the generator may run erratically, refuse to start, lose load-handling capability, or shut down unexpectedly under normal operating conditions. Replacing it with the correct unit, such as the Wacker Neuson 5000155206, restores the full range of engine management functions the G85 was built to perform.
Part Details
| Part Number | 5000155206 |
|---|---|
| Old Part Number | 0155206 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Engine Control Module G85 Tier 1 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Skid-mounted Mobile Generator | G85 | 5000009310 |
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.
