The Wacker Neuson Engine Assembly G155 is a genuine OEM engine assembly designed for the G155 Mobile Generator Skid Mounted. As a factory-sourced assembly, this unit is built to the exact configuration Wacker Neuson specifies for the G155 generator platform, ensuring the machine performs as intended from the moment installation is complete. If your G155 generator is down due to engine failure or severe internal damage, replacing the complete assembly with part number is the most direct path to restoring full output capacity.
Key Features
- Genuine OEM Engine Assembly — sourced directly from Wacker Neuson, meaning every internal component, mounting configuration, and output spec matches what was built into the G155 at the factory.
- Complete Drop-In Assembly — supplied as a full engine unit for the G155, eliminating the need to source and match individual internal components before installation.
- Confirmed G155 Fitment — verified for the G155 Mobile Generator Skid Mounted, so you can order with confidence knowing this is the correct assembly for that specific platform.
- Restores Full Generator Output — a properly functioning engine assembly allows the G155 to deliver rated electrical output consistently; a failed or worn engine directly compromises power generation capacity and load handling.
- Electrical System Integrity — because this engine drives the generator head directly, using the correct OEM assembly ensures proper RPM, frequency stability, and voltage output — critical for connected equipment and site safety.
The engine assembly is the core power source of the G155 generator, converting fuel into the mechanical rotation that drives the generator head to produce electrical power. A complete engine assembly replacement is typically required when internal damage — such as seized components, catastrophic bearing failure, or severe wear — makes individual repair impractical. When the engine fails or loses the ability to hold operating speed, the generator cannot maintain stable voltage or frequency output, making the machine unreliable or unsafe for powering tools and equipment on site.
Part Details
| Part Number | 5000153363 |
|---|---|
| Old Part Number | 0153363 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Engine Assembly G155 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator Skid Mounted | G155 | 5000008234 |
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.
