The Wacker Neuson Suction Port is a genuine OEM component designed for the APT6S and APT6T pump series, including standard and cold weather variants. Sourced directly from Wacker Neuson, this part carries the same specifications as the original, so you can install with confidence knowing fit and function are exact. Coverage spans the APT6S Pump with Skid, APT6T Pump with Surge Brake, APT6T Pump with Electric Brake, and their corresponding cold weather counterparts — making this a single-part solution across the APT6 family.
Key Features
- OEM-Spec Flow Path Geometry — Manufactured to the original port dimensions, preserving the intake volume and flow rate the APT6 pump was engineered to deliver.
- Direct Drop-In Replacement — Matches the original mounting interface and port sizing, allowing a straightforward swap without modification to hose connections or pump housing.
- Broad APT6 Family Coverage — Fits APT6S and APT6T models across surge brake, electric brake, and cold weather configurations, consolidating your parts procurement for the entire series.
- Sustains Prime and Suction Performance — A worn or cracked suction port allows air infiltration, breaking pump prime and reducing discharge flow. A fresh OEM port restores airtight integrity to the intake side.
- Fluid Handling Integrity — Proper suction port condition is critical in dewatering and transfer applications where consistent flow under varying head conditions is required; a failed port can cause cavitation and accelerated impeller wear.
The suction port is the entry point for fluid on the intake side of the pump. It forms a sealed pathway from the suction hose connection into the pump body, and its geometry directly influences the pump's ability to draw and maintain prime. When the suction port is cracked, worn, or improperly sealed, air is drawn into the fluid stream, disrupting prime and causing erratic or lost flow at the discharge — a failure that can be mistaken for a pump or engine problem. Keeping this component in sound condition is fundamental to consistent pump output.
Part Details
| Part Number | 5200021735 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Suction Port |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| APT6S Pump w/Skid | APT6S | 5200018982 |
| APT6T Pump, Surge Brake | APT6T | 5200019646, 5200019647 |
| APT6T Pump, Surge Brake, Cold Weather | APT6T CW | 5200019794, 5200019795 |
| APT6S Pump w/Skid, Cold Weather | APT6S CW | 5200019799 |
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.
Wacker Neuson
Wacker Neuson Part # 1000333788 - Suction port - Genuine OEM Part
