The Wacker Neuson Rotary Switch is a genuine OEM component designed for the LTN4Y and LTN5Y series light towers, including regional and specialty variants such as the LTN4Y SA, LTN4Y RH, LTN5Yp, LTN5Yp HD, LTN5Ypk, LTN5Ypa, LTN5Y CH, and LTN5Y UK. Sourced directly from Wacker Neuson, this rotary switch is manufactured to the exact tolerances and electrical specifications of the original part, ensuring a drop-in fit with no guesswork. It covers an exceptionally wide range of LTN4Y and LTN5Y configurations, including 60 Hz, 120V/60Hz, and ME variants, making it a dependable stock item for fleet operators and service technicians alike. When a rotary switch fails, machine output control is lost — having the correct OEM replacement on hand keeps your light tower back in service fast.
Key Features
- OEM Electrical Specification: — Manufactured to the exact switching resistance, contact rating, and detent profile of the original Wacker Neuson component — no guessing whether the replacement will operate correctly under load.
- Direct Plug-In Replacement: — Matches the original connector, shaft diameter, and panel cutout dimensions of the LTN4Y and LTN5Y series, so installation follows the standard service procedure without modification.
- Broad LTN Series Coverage: — Compatible with over a dozen LTN4Y and LTN5Y variants, including SA, RH, ME, 60 Hz, 120V/60Hz, CH, UK, Yp, Ypa, Ypk, and HD configurations.
- Restore Full Output Control: — A failed rotary switch prevents operators from selecting generator output settings or lighting modes; replacing it with part 5100007258 restores complete, accurate control of the tower's electrical functions.
- Electrical Safety Integrity: — As a primary operator-interface switching component in a generator-powered light tower, using the correct OEM-rated switch ensures the circuit handles intended current loads safely and maintains proper switching isolation between positions.
A rotary switch is the operator's primary interface for selecting power output modes or functional settings on a light tower's control panel. It works by mechanically indexing between discrete electrical positions, connecting or isolating specific circuits with each detented turn. When the switch wears out or its internal contacts fail, the machine may become unresponsive to operator inputs, lock into a single setting, or lose power to connected circuits entirely — all of which take a light tower out of productive service until the switch is replaced.
Part Details
| Part Number | 5100007258 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rotary Switch |
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.