The Wacker Neuson Locking Plate 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, LTN5Yp, LTN5Ypa, and LTN5Ypk models. As a direct Wacker Neuson OEM part, the is manufactured to the same specification as the original, ensuring a correct, trouble-free installation every time. This level of fit consistency matters — using the right locking plate keeps critical assemblies secured under the vibration and load cycles these machines experience in the field. If you're servicing any of the LTN4Y or LTN5Y light tower variants, this is the part to order.
Key Features
- OEM-Grade Retention Integrity — Manufactured to Wacker Neuson's original dimensional and material specification, ensuring the plate locks and holds under continuous operational load and vibration.
- Direct Drop-In Installation — Engineered to the same profile as the original, the 5100007219 seats and fastens exactly as the factory part did — no filing, shimming, or reworking required.
- Broad LTN Series Coverage — A single part number covers the full LTN4Y and LTN5Y light tower family, including SA, RH, CH, UK, 60 Hz, and 120V/60Hz variants.
- Maintains Secure Assembly Under Load — A worn or missing locking plate allows connected components to shift or work loose, leading to accelerated wear on surrounding parts and potential assembly failure during operation.
- Genuine Wacker Neuson OEM Part — Sourced directly through the Wacker Neuson parts network, so you receive the same component that left the factory — not an approximation of it.
A locking plate is a mechanical retention component that holds an adjoining part — such as a shaft, gear, or fastener assembly — firmly in position, preventing rotational or axial movement during operation. It acts as a positive stop or anti-rotation device, ensuring that vibration and cyclic loading do not allow connected components to back out or shift out of alignment. When a locking plate becomes worn, cracked, or missing, the assembly it secures can develop play, leading to accelerated wear on surrounding components and potential mechanical failure that goes beyond the plate itself.
Part Details
| Part Number | 5100007219 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Locking 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 |
| 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.
