The Wacker Neuson Oil Seal is a genuine OEM component designed for the MP20 and MP12 Single Direction Plates, GB3000G generators, and GS3500Gi and G3500G generator series. Sourced directly from Wacker Neuson, this seal is manufactured to the same material and dimensional standards as the part it replaces, ensuring a correct, leak-free installation. It is compatible across multiple regional variants including CE, LA, and CN configurations of the GS3500Gi and G3500G. If your machine is showing signs of oil leakage or seepage at the sealed joint, is the correct OEM replacement to restore proper operation.
Key Features
- OEM-Grade Seal Material — Manufactured to Wacker Neuson's material and compression specifications, delivering the sealing performance this application demands.
- Direct Drop-In Replacement — Matches the original seal profile and dimensions for a straightforward installation without rework or adaptation.
- Broad Model Coverage — Fits the MP20 and MP12 Single Direction Plate compactors, plus GB3000G, GS3500Gi, and G3500G generators across CE, LA, and CN variants.
- Leak Prevention — A correctly seated oil seal keeps lubricant contained within the assembly, protecting internal components from oil starvation and contamination ingress.
- Fluid Containment Integrity — Oil seals under load are a critical barrier between rotating shafts and the environment; using a genuine OEM part maintains that barrier to the original design standard.
An oil seal creates a pressure-tight barrier around a rotating or reciprocating shaft, preventing lubricating oil from escaping the housing while also keeping dirt, moisture, and debris from entering the assembly. In compaction plates and generators alike, a failed or worn oil seal leads to oil loss, accelerated wear on internal bearings and moving parts, and potential overheating. Replacing a deteriorated seal promptly with the correct part — such as Wacker Neuson 5000408450 — restores the lubrication boundary and protects the surrounding components from secondary damage.
Part Details
| Part Number | 5000408450 |
|---|---|
| Old Part Number | 0408450 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Oil Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Direction Plates | MP20 | 5000630379 |
| Single Direction Plates | MP12 | 5000630380 |
| GB3000G | GB3000G CE | 5100079446 |
| GS3500Gi | GS3500Gi CE | 5100079448 |
| G3500G | G3500G CE | 5100079450 |
| G3500G | G3500G LA | 5100079451 |
| GS3500Gi | GS3500Gi CN | 5100079595 |
| G3500G | G3500G CN | 5100079597 |
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.
