The Wacker Neuson Return Pipe Complete 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, the is manufactured to the exact specifications required for proper hydraulic return flow in these pump assemblies. Verified fitment covers the APT4S Pump with Skid, APT4T Pump with Surge Brake, APT4T Pump with Electric Brake, and all corresponding cold weather variants, giving you confidence that this is the correct part for your machine before it ships.
Key Features
- OEM-Matched Flow Path Dimensions — Manufactured to exact bore and fitting specifications, ensuring correct hydraulic return pressure and flow rate without restriction or leakage at the connection points.
- Direct Drop-In Replacement — Engineered to align with existing mounting points and fittings on the APT4S and APT4T pump assemblies, so installation follows the original service procedure without rework.
- Broad APT Series Coverage — A single part number covers APT4S and APT4T configurations across standard, surge brake, electric brake, and cold weather variants, simplifying parts sourcing for mixed fleets.
- Sustained Pump Performance — A correctly functioning return pipe maintains consistent hydraulic circuit integrity; a cracked or leaking pipe causes fluid loss, pressure drop, and pump overheating that can take the machine out of service.
- Genuine Wacker Neuson OEM Part — Sourced directly from Wacker Neuson, this assembly carries the same part number referenced in official service documentation, confirming you are installing the correct component.
The return pipe complete is responsible for routing hydraulic fluid back from the pump's working circuit to the reservoir or return manifold, completing the closed-loop hydraulic system. Maintaining unobstructed return flow keeps operating pressure stable and prevents heat buildup that accelerates wear on seals and internal pump components. When the return pipe develops a crack, loose fitting, or internal restriction, fluid bypasses the intended circuit path, leading to erratic pump behavior, reduced output, and potential damage to downstream hydraulic components.
Part Details
| Part Number | 5200020208 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Return Pipe Complete |
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.
