The Wacker Neuson Crankcase Body is a genuine OEM component designed for GDS5500G series generators, including the GDS5500G (No-CE) and GDS5500G LA variants. As a factory-sourced part, it is manufactured to the exact tolerances and material specifications of the original, ensuring a proper fit within the engine assembly. Sourced directly through authorized Wacker Neuson supply channels, the delivers the structural integrity that the GDS5500G platform demands. Confirm your model number before ordering to ensure compatibility with your specific unit configuration.
Key Features
- Genuine OEM Structural Integrity — Manufactured to Wacker Neuson's exact dimensional and material standards for the crankcase, ensuring proper bore alignment and load-bearing performance within the engine block.
- Direct-Fit Replacement — Engineered to match the original mounting points and internal geometry of the GDS5500G engine, allowing the component to seat and seal correctly without alteration.
- GDS5500G Series Compatibility — Confirmed fitment for GDS5500G (No-CE) and GDS5500G LA generator models, covering both standard and long-arm configurations in the series.
- Engine Housing Stability — A sound crankcase body maintains the precise alignment of crankshaft bearings and internal rotating components; a cracked or warped housing leads to oil loss, bearing failure, and engine seizure.
- Fuel System Containment Compliance — As a primary engine enclosure component, the crankcase body plays a direct role in containing combustion byproducts and lubricating oil — making genuine OEM material quality critical for safe, leak-free operation.
The crankcase body forms the main structural housing of the engine, enclosing the crankshaft, connecting rod, and lower end components while providing the mounting foundation for the cylinder and bearing surfaces. It also serves as the primary reservoir and containment vessel for engine oil, keeping lubricant in contact with critical moving parts during operation. When the crankcase is cracked, warped, or otherwise compromised, oil leaks, loss of bearing support, and internal contamination can quickly lead to catastrophic engine failure — making prompt replacement with a correctly matched part essential.
Part Details
| Part Number | 5100084391 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Crankcase Body |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GDS5500G | GDS5500G (No-CE) | 5100079460 |
| GDS5500G | GDS5500G LA | 5100079461 |
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.
