The Wacker Neuson 5200020207 Fuel Return Hose is a genuine OEM component designed for APT4T and APT4S series pumps. This includes Surge Brake, Electric Brake, and Cold Weather variants across both the APT4T and APT4S pump families. As a genuine Wacker Neuson part, the 5200020207 is manufactured to the exact material and dimensional standards of the original, ensuring proper routing, connection, and sealing within the fuel system. Confirm your model number before ordering to ensure this hose is the correct match for your specific machine configuration.
Key Features
- OEM-Grade Fuel Compatibility — Constructed from fuel-resistant material rated for diesel fuel contact, matching the original hose specification for the APT4T and APT4S fuel systems.
- Direct Drop-In Replacement — Engineered to the same routing path, length, and end-fitting geometry as the factory hose, connecting cleanly to existing fittings without modification.
- Broad APT Series Coverage — Fits multiple APT4T and APT4S configurations including Surge Brake, Electric Brake, and Cold Weather variants, making it the correct choice across a wide range of machine setups.
- Fuel System Integrity — A sound return hose maintains correct fuel circuit pressure and flow, preventing fuel leaks, air ingestion, and engine starvation that can interrupt pump operation.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, this part carries the OEM part number 5200020207 and meets the same quality standard as the component installed at the factory.
The fuel return hose carries excess fuel from the engine's fuel system back to the tank, completing the fuel circuit and regulating pressure within the injection system. Without a properly functioning return hose, fuel pressure can become unbalanced, leading to hard starting, rough running, or fuel leaks at connection points. A cracked, softened, or leaking hose should be replaced promptly to keep the fuel system sealed and operating correctly.
Part Details
| Part Number | 5200020207 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Return Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| APT4T Pump, Surge Brake | APT4T | 5200019643, 5200019644 |
| APT4S Pump w/Skid, Cold Weather | APT4S CW | 5200019798 |
| APT4T Pump, Surge Brake, Cold Weather | APT4T CW | 5200019792, 5200019793 |
| APT4S Pump w/Skid | APT4S | 5200018977 |
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.
