The Wacker Neuson Crankcase is a genuine OEM component designed for the GPS6600A series portable generators, including the standard, premium, electric start, and CSA-certified variants. Sourced directly from Wacker Neuson, this crankcase is manufactured to the same specifications as the original part fitted at the factory — ensuring a correct, hassle-free installation. It is confirmed compatible with GPS6600A models across multiple configurations, making it the dependable choice when a full crankcase replacement is required.
Key Features
- OEM Structural Integrity — Cast and machined to the exact tolerances required for proper bearing seat alignment and crankshaft support, so internal engine components seat and operate as intended.
- Direct-Fit Replacement — Matches the original mounting points, gasket surfaces, and port locations of the GPS6600A engine assembly, allowing straightforward installation without modification.
- Broad GPS6600A Compatibility — Fits multiple GPS6600A configurations including the standard generator, premium portable models with and without electric start, and the CSA-certified GPS6600A variant.
- Engine Integrity Restored — A damaged or cracked crankcase compromises oil retention, bearing support, and internal pressure — replacing it with a genuine OEM unit restores full engine function and protects downstream components.
- Fuel System Sealing Compliance — As a primary engine enclosure, the OEM crankcase maintains correct oil and fuel vapor containment, an important factor for safe and compliant generator operation.
The crankcase forms the structural core of the engine, housing the crankshaft, bearings, and lower end of the cylinder assembly while containing the engine oil that lubricates all moving parts. It provides the rigid foundation that keeps internal components correctly aligned under the mechanical stress of continuous operation. When a crankcase cracks, warps, or develops leaks — whether from impact damage, fatigue, or a serious internal failure — oil loss and loss of structural alignment follow quickly, leading to accelerated wear or complete engine failure if not addressed promptly.
Part Details
| Part Number | 5000217422 |
|---|---|
| Old Part Number | 0217422 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Crankcase |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GPS6600A GENERATOR,CAN GFI | GPS6600A | 5000620102, 5000620386, 5000620331 |
| GPS6600A Generator, CSA | GPS6600 | 5000620988 |
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.
