The Wacker Neuson Water Pipe is a genuine OEM component designed for the APT4S and APT4T pump series, including standard, surge brake, electric brake, and cold weather configurations. As a factory-sourced part, it meets the exact material and dimensional specifications set by Wacker Neuson, ensuring a direct, trouble-free installation. This water pipe is confirmed to fit multiple APT4S and APT4T variants, making it the correct choice whether you're servicing a skid-mounted unit or a cold weather-equipped pump.
Key Features
- OEM-Matched Flow Path: — Manufactured to Wacker Neuson's exact internal diameter and thread specifications, ensuring unobstructed water flow through the pump system.
- Direct Drop-In Replacement: — Engineered to align with existing pump fittings and mounting points, slotting in without rework or additional hardware.
- Broad APT Series Coverage: — Fits APT4S (including skid-mounted and cold weather variants) and APT4T (surge brake, electric brake, and cold weather configurations).
- Sustained Pump Output: — A sound water pipe maintains proper coolant or water routing within the pump assembly; a cracked or corroded pipe compromises flow balance and can lead to overheating or output loss.
- Genuine Wacker Neuson Part: — Sourced directly through authorized supply channels, carrying part number 5200020124 for straightforward verification against your machine's parts diagram.
The water pipe routes water through the pump assembly, maintaining the correct flow path needed for consistent pump operation and thermal management. When this pipe cracks, corrodes, or develops a leak, water pressure drops and the pump can no longer deliver rated output — and in some configurations, internal components may overheat. Replacing a worn pipe with a genuine OEM part like the Wacker Neuson 5200020124 restores the original flow path and keeps the pump performing as intended.
Part Details
| Part Number | 5200020124 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Water Pipe |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| APT4S Pump w/Skid | APT4S | 5200018977 |
| APT4T Pump, Surge Brake | APT4T | 5200019643, 5200019644 |
| APT4T Pump, Surge Brake, Cold Weather | APT4T CW | 5200019792, 5200019793 |
| APT4S Pump w/Skid, Cold Weather | APT4S CW | 5200019798 |
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.
