The Wacker Neuson Return Pipe is a genuine OEM component designed for the LTN4Y and LTN5Y series light towers, including the LTN4Y, LTN4Y 60 Hz, LTN4Y SA, LTN4Y RH, LTN4Y 120V/60Hz, LTN5Y, LTN5Y SA, LTN5Y CH, LTN5Y UK, LTN5Ya, LTN5Yp, LTN5Yp HD, LTN5Ypk, and LTN4Y ME models. Sourced directly from Wacker Neuson, this return pipe matches the original part in dimensions, material, and fitment — ensuring a drop-in installation with no guesswork. Choosing a genuine OEM part means you get the same component that left the factory, backed by Wacker Neuson's engineering and quality standards. Cross-reference part number against your machine's serial plate before ordering to confirm compatibility with your specific unit.
Key Features
- Genuine OEM Fluid Path Integrity — Manufactured to Wacker Neuson's original material and dimensional specifications, maintaining proper flow characteristics and connection sealing within the fuel or fluid return circuit.
- Direct-Fit Replacement — Engineered to match the original routing, connection points, and end fittings of the LTN4Y and LTN5Y series, allowing straightforward installation without modification.
- Broad LTN Series Coverage — Compatible with a wide range of LTN4Y and LTN5Y light tower variants, including 60 Hz, SA, RH, CH, UK, ME, HD, and 120V/60Hz configurations.
- Sustained Fluid Return Performance — A properly functioning return pipe keeps fluid cycling correctly through the system; a cracked, kinked, or failed pipe can cause fluid buildup, pressure irregularities, or leaks that interrupt machine operation.
- Fuel System Safety — As a component in the fluid return circuit, a sound, leak-free return pipe is essential to safe operation and helps prevent uncontrolled fluid exposure around the machine.
The return pipe channels fluid — typically fuel or hydraulic fluid — back to the tank or reservoir after it has passed through the system, completing the circulation loop. This continuous return flow is essential for maintaining correct system pressure and preventing fluid starvation or overflow in connected components. When the return pipe cracks, loosens at its fittings, or becomes blocked, fluid can leak or back up, leading to pressure faults, contamination, or potential fire risk in fuel-adjacent applications.
Part Details
| Part Number | 5100075883 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Return Pipe |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| LTN5Yp | LTN5Yp | 5100069549 |
| LTN5Y SA | LTN5Y SA | 5100069548 |
| LTN4Y | LTN4Y ME | 5100069545 |
| LTN4Y 60 Hz | LTN4Y 60Hz | 5100069546 |
| LTN4Y SA | LTN4Y SA | 5100069547 |
| LTN4Y | LTN4Y | 5100073603 |
| LTN5Ypk | LTN5Ypk | 5100077880 |
| LTN4Y RH | LTN4Y RH | 5100077620 |
| LTN5Yp HD | LTN5Yp HD | 5100079429 |
| LTN5Y | LTN5Y | 5100069550 |
| LTN5Ypa | LTN5Ypa | 5100069551 |
| LTN5Y CH | LTN5Y CH | 5100069552 |
| LTN5Y UK | LTN5Y UK | 5100069553 |
| LTN4Y 120V/60Hz | LTN4Y 120V/60Hz | 5100075978 |
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.
