The Wacker Neuson Crankshaft Complete is a genuine OEM component designed for the GPS9700 series portable generators, including the GPS9700V EPA variant and the GPS9700 Premium Portable Generator. As a factory-sourced assembly, this crankshaft is manufactured to the exact tolerances specified for these machines, ensuring proper fit and function without modification. It is confirmed compatible across multiple GPS9700 configurations, making it a straightforward drop-in engine rebuild solution. When you need to restore full power output to your GPS9700 generator, this is the correct OEM part to do it.
Key Features
- OEM-Matched Dimensional Tolerances — Sourced directly from Wacker Neuson, this crankshaft is produced to the exact journal diameters, stroke dimensions, and material specifications required by the GPS9700 engine — no guesswork on fitment or clearances.
- Direct Engine Replacement — Designed to install into the GPS9700 engine block with the same bolt pattern, bearing surfaces, and flywheel interface as the original, streamlining teardown and reassembly.
- Confirmed GPS9700 Series Fitment — Verified for use across multiple GPS9700 configurations including the EPA-compliant GPS9700V and the Premium Portable Generator variant.
- Restores Full Power Delivery — A worn or damaged crankshaft causes vibration, oil leaks, and loss of engine output. Replacing it with this genuine OEM assembly brings the generator back to its rated 9,700-watt performance capacity.
- Critical Engine Integrity Component — As the core rotating assembly of the engine, correct crankshaft specification is essential to maintaining proper bearing load, oil pressure, and long-term engine reliability on the jobsite.
The crankshaft is the central rotating component of a four-stroke engine, converting the linear motion of the pistons into the rotational force that drives the generator's alternator. In a portable generator like the GPS9700, the crankshaft must maintain precise alignment and surface integrity to sustain oil film across its bearing journals and deliver consistent power output under load. When a crankshaft wears excessively, cracks, or seizes, the result is typically severe engine noise, oil loss, and a complete loss of electrical output — making timely replacement with a correctly specified part essential to getting the unit back in service.
Part Details
| Part Number | 5200002291 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Crankshaft Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GPS9700V Generator, EPA, w/Wheel Kit | GPS9700 | 5200005042, 5000620973, 5100036768 |
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.
