The Wacker Neuson Crankshaft is a genuine OEM component designed for GDS5500G series generators, including the GDS5500G (No-CE) and GDS5500G LA models. As a direct OEM part sourced through the Wacker Neuson parts program, the is manufactured to the same specifications as the original, ensuring correct fitment and function without adaptation. This is the recommended replacement crankshaft for technicians servicing GDS5500G units requiring crankshaft renewal.
Key Features
- OEM-Grade Dimensional Accuracy — Machined to the same tolerances as the original, ensuring correct journal sizing, stroke geometry, and bearing surface finish critical to crankshaft performance.
- Direct-Fit Installation — Designed to drop into the GDS5500G engine block using the original mounting configuration, with no re-machining or custom fitting required.
- Confirmed GDS5500G Series Fitment — Verified for GDS5500G (No-CE) and GDS5500G LA generator models, covering both standard and long-arm variants.
- Sustained Power Output — A correctly fitted crankshaft maintains proper piston stroke and compression cycle, allowing the generator to deliver consistent rated output. A worn or damaged crankshaft leads to vibration, loss of compression, and engine failure.
- Genuine Wacker Neuson Part — Supplied under OEM part number 5100084409, giving you confidence that the part matches the original engineering intent for your GDS5500G.
The crankshaft is the central rotating component of a reciprocating engine, converting the up-and-down motion of the pistons into the rotational force that drives the generator's alternator. It operates under extreme mechanical stress with every power stroke, and its condition directly determines engine smoothness, compression efficiency, and overall output stability. When a crankshaft wears, cracks, or fails, the result is typically severe vibration, knocking, loss of power, or complete engine seizure — making timely replacement with a correctly specified part essential to restoring full operation.
Part Details
| Part Number | 5100084409 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Crankshaft |
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.
