The Wacker Neuson Air Duct Plate is a genuine OEM component designed for the LTN4Y and LTN5Y series light towers, including LTN4Y, LTN4Y 60 Hz, LTN4Y SA, LTN4Y RH, LTN4Y 120V/60Hz, LTN5Y, LTN5Y SA, LTN5Y CH, LTN5Y UK, LTN5Ya, LTN5Yp, LTN5Yp HD, and LTN5Ypk models. Sourced directly from Wacker Neuson, this genuine OEM part is manufactured to the same specifications as the original, ensuring a consistent, direct-fit installation with no guesswork. The is the correct replacement part for keeping your light tower's cooling and air management system performing as intended across this wide range of compatible models.
Key Features
- Genuine OEM Airflow Integrity — Manufactured by Wacker Neuson to exact dimensional tolerances, ensuring the air duct plate channels airflow precisely as the engine cooling system demands.
- Direct-Fit Installation — Replaces the original air duct plate with correct mounting points and panel geometry, dropping into place without rework or adaptation.
- Broad LTN Series Compatibility — Verified for LTN4Y, LTN4Y 60 Hz, LTN4Y SA, LTN4Y RH, LTN4Y 120V/60Hz, LTN5Y, LTN5Y SA, LTN5Y CH, LTN5Y UK, LTN5Ya, LTN5Yp, LTN5Yp HD, and LTN5Ypk light towers.
- Cooling System Protection — A correctly seated air duct plate directs engine compartment airflow where it needs to go; a cracked or missing one allows heat buildup that accelerates wear on the engine and generator components.
- Thermal Safety Compliance — Proper air ducting is essential to preventing overheating shutdowns in demanding, continuous-duty light tower applications — using the correct OEM plate maintains safe operating temperatures.
The air duct plate is a structural panel within the engine compartment that directs and separates airflow to ensure the engine and generator receive adequate cooling during operation. By channeling intake and exhaust air along defined paths, it prevents hot air recirculation that would otherwise raise operating temperatures beyond safe limits. When this plate is cracked, warped, or missing, the engine compartment loses its designed airflow balance, leading to overheating, premature component wear, and potential thermal shutdowns on the job.
Part Details
| Part Number | 5100075773 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Air Duct Plate |
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.
