The Wacker Neuson Screw Plug is a genuine OEM component designed for the MCP2X, MCP2-CN, MCP2-CE, MCP3-CE, and PG2G-c CE series machines. Sourced directly from Wacker Neuson, this screw plug matches the original part in material, thread specification, and sealing profile — ensuring a drop-in installation with no guesswork. It is a direct fit for pump and water pump applications across the compatible model range, giving you confidence that the part you're installing is exactly what left the factory. Keep a spare on hand to avoid unnecessary downtime on your MCP or PG2G-c CE equipment.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Wacker Neuson's original thread and material specification, ensuring a leak-free seal every time the plug is installed or serviced.
- Threads In Like the Original — Matches the factory thread pitch and head profile, so it installs cleanly into the pump housing without modification or reseating.
- Broad MCP and PG Series Compatibility — Fits MCP2X, MCP2-CN, MCP2-CE, MCP3-CE, and PG2G-c CE models, covering a wide range of Wacker Neuson pump and generator equipment.
- Maintains a Fluid-Tight Pump System — A properly seated screw plug keeps the pump circuit sealed under pressure; a worn or cross-threaded plug can cause fluid loss and compromise pump performance.
- Verified Part Number 5000409173 — Always confirm your model number before ordering; this listing cross-references five distinct Wacker Neuson model configurations to help you buy with confidence.
A screw plug is a threaded closure used to seal an access port, drain point, or fill opening in a pump housing or fluid circuit. It keeps the internal system pressurized and contaminant-free during normal operation. When a screw plug becomes damaged, corroded, or stripped, it can allow fluid to escape or allow debris to enter the pump, leading to accelerated wear and potential pump failure — making timely replacement an essential part of routine maintenance.
Part Details
| Part Number | 5000409173 |
|---|---|
| Old Part Number | 0409173 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw Plug |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Pump | MCP2X | 5000630422 |
| Water Pump | MCP2-CN | 5000630437 |
| MCP2 | MCP2-CE | 5100056321 |
| Pump | MCP3-CE | 5100067952 |
| PG2c | PG2G-c CE | 5100079342 |
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.
