The Wacker Neuson Sleeve is a genuine OEM component designed for the MG3 and MG5 series portable generators. Sourced directly from Wacker Neuson, this sleeve is manufactured to the exact specifications required for correct fit and function across a wide range of MG3 and MG5 generator configurations, including standard, sd, and d variants. Whether you're servicing a single unit or maintaining a fleet of Wacker Neuson generators, matching the correct part number ensures the repair is done right the first time.
Key Features
- Genuine OEM Construction — Manufactured by Wacker Neuson to the precise dimensional tolerances required for this sleeve application, ensuring correct seating and alignment within the generator assembly.
- Direct-Fit Replacement — Engineered to install in place of the original sleeve without modification, maintaining the integrity of the surrounding components it interfaces with.
- Broad MG Series Compatibility — Fits an extensive range of MG3 and MG5 portable generator models, covering standard, sd, and d configurations across multiple production variants.
- Maintains Structural Integrity — A correctly fitted sleeve keeps mating parts properly aligned and seated; a worn or damaged sleeve can allow movement that leads to accelerated wear on adjacent components.
- Verified OEM Part Number — Part number 5000404104 cross-references directly to Wacker Neuson's own parts catalog, giving you confidence you're ordering the correct component for your machine.
A sleeve in a portable generator assembly serves as a precision-fit liner or guide that locates and supports a mating shaft, pin, or component, keeping it correctly positioned during operation. By maintaining accurate alignment between moving or load-bearing parts, the sleeve prevents premature wear on the surrounding housing and connected components. When a sleeve becomes worn, cracked, or dimensionally compromised, it can cause misalignment, increased vibration, and accelerated damage to the parts it supports — making timely replacement essential to keeping the generator running smoothly.
Part Details
| Part Number | 5000404104 |
|---|---|
| Old Part Number | 0404104 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Sleeve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Portable Generators | MG5 | 5000630137, 5000630143, 5000630233, 5000630254, 5000630224, 5000630229, 5000630237, 5000630239, 5000630252, 5000630308, 5000630310, 5000630334 |
| Portable Generators | MG3 | 5000630142, 5000630135, 5000630256, 5000630225, 5000630230, 5000630234, 5000630238, 5000630240, 5000630253, 5000630309, 5000630311, 5000630335 |
| Portable Generators | MG3sd | 5000630201, 5000630215, 5000630235 |
| Portable Generators | MG5sd | 5000630202, 5000630214, 5000630236 |
| MG5 Generator | MG5d | 5000630211 |
| MG3 Generator | MG3d | 5000630213 |
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.
