The Wacker Neuson Water Outlet is a genuine OEM component designed for MDP3 series trash pumps, including the MDP3 Trash Pump variants. As a factory-sourced part, it meets the exact specifications set by Wacker Neuson, ensuring a correct fit and consistent performance in the cooling circuit. This part is a direct replacement for the original Water Outlet on qualifying MDP3 models, making it a straightforward swap during scheduled maintenance or repair. Confirm your model number against the fitment list before ordering to ensure compatibility.
Key Features
- OEM Cooling Circuit Integrity — Manufactured to Wacker Neuson's exact tolerances, ensuring the outlet port seals and channels water flow at the correct rate for the MDP3 engine cooling system.
- Drop-In Replacement — Matches the original mounting configuration and connection points on MDP3 trash pumps, allowing straightforward installation without reworking fittings or hardware.
- MDP3 Series Compatibility — Fits multiple MDP3 Trash Pump configurations, covering a range of MDP3 build variants within the Wacker Neuson lineup.
- Sustained Coolant Flow — A properly functioning Water Outlet maintains steady coolant circulation through the engine. A cracked or failed outlet can cause coolant loss, overheating, and unplanned downtime on the pump.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, part number 5000406855 carries the same quality assurance as the original component fitted at the factory.
The Water Outlet is a housing component that directs coolant out of the engine's cooling passages and into the coolant circuit, typically at or near the thermostat housing. It plays a key role in maintaining proper operating temperature by keeping coolant moving through the system at the right volume and pressure. When this part cracks, warps, or the sealing surfaces deteriorate, coolant can leak externally or the flow path can become restricted — either condition puts the engine at risk of overheating and can lead to more extensive damage if not addressed promptly.
Part Details
| Part Number | 5000406855 |
|---|---|
| Old Part Number | 0406855 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Water Outlet |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Trash Pumps | MDP3 | 5000630140, 5000630144, 5000630176, 5000630177 |
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.
