The Wacker Neuson Injection Pipe is a genuine OEM component designed for the LTN4Y, LTN5Y, LTN5Yp, and related light tower series, including LTN4Y RH, LTN4Y SA, LTN5Y CH, LTN5Y UK, LTN5Ypa, LTN5Ypk, and LTN5Yp HD variants. Sourced directly through Wacker Neuson's authorized parts network, this injection pipe is manufactured to the same specification as the original part installed at the factory. It installs as a direct replacement, ensuring the fuel delivery path remains sealed, aligned, and fully functional. Keep part number on hand to minimize unplanned service time on your light tower fleet.
Key Features
- Genuine OEM Fuel Path Integrity — Manufactured to Wacker Neuson's original dimensional and material specifications, ensuring correct fuel flow rate and sealed connections throughout the injection circuit.
- Direct Drop-In Replacement — Matches the original mounting points and connection interfaces on supported LTN-series light towers, allowing straightforward swap-out during scheduled or emergency service.
- Broad LTN-Series Compatibility — Verified fitment across LTN4Y, LTN4Y SA, LTN4Y RH, LTN4Y 60 Hz, LTN4Y 120V/60Hz, LTN5Y, LTN5Yp, LTN5Yp HD, LTN5Ypk, LTN5Ypa, LTN5Y CH, and LTN5Y UK models.
- Consistent Engine Starting and Run Performance — A correctly functioning injection pipe maintains precise fuel delivery to the engine; a cracked, blocked, or deteriorated pipe causes hard starting, rough running, or engine shutdown under load.
- Fuel System Safety Assurance — As a pressurized fuel-side component, using an OEM-spec injection pipe helps prevent fuel leaks that could pose a fire or emissions hazard on active job sites.
The injection pipe carries pressurized fuel from the injection pump to the engine's injector or combustion system, delivering a precise metered flow at the correct pressure for clean, efficient combustion. It is a critical link in the diesel fuel system — any crack, blockage, or loose connection in the pipe disrupts fuel delivery, leading to poor engine performance, excessive smoke, or a no-start condition. Replacing a worn or damaged injection pipe with a genuine OEM part restores the original fuel delivery characteristics and keeps the light tower running at rated output.
Part Details
| Part Number | 5100075882 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Injection 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.
