The Wacker Neuson Output Flange Gasket is a genuine OEM component designed for the MDP3 series water pumps. Sourced directly from Wacker Neuson, this gasket meets the same specifications as the part originally installed at the factory, ensuring a proper seal at the output flange connection. Whether you're completing a scheduled service or addressing a leak, part restores your pump to correct operating condition.
Key Features
- OEM-Grade Sealing Material — Manufactured to the correct compression and material grade for the output flange interface, delivering a consistent, leak-free seal under pump operating pressures.
- Drop-In Replacement — Matches the original output flange profile on MDP3 pumps exactly, so the gasket seats and compresses correctly without trimming or shimming.
- Confirmed MDP3 Fitment — Verified for the MDP3 water pump series, covering both the MDP3-CE and MDP3-CN configurations.
- Preserves Pump Output Integrity — A failed or degraded output flange gasket allows water to bypass the discharge path, reducing flow efficiency and putting strain on other pump components. This genuine replacement restores full discharge performance.
- Genuine Wacker Neuson OEM Part — Backed by Wacker Neuson as an authorized replacement, giving you confidence that part number 5000409447 is the correct specification for this application.
The output flange gasket forms a pressure-tight seal between the pump's output flange and the discharge fitting, preventing water from escaping at the joint during operation. Without an intact gasket, even minor leakage at this connection can reduce discharge pressure and allow contaminants to enter the pump housing. Over time, a worn or cracked gasket will worsen, making timely replacement important to keeping the pump running at full capacity.
Part Details
| Part Number | 5000409447 |
|---|---|
| Old Part Number | 0409447 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Output Flange Gasket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| MDP3 | MDP3-CE | 5100056324 |
| Water Pump | MDP3-CN | 5000630438 |
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.
