The Wacker Neuson Hexagon Nut 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, LTN5Yp HD, LTN5Ypa, and LTN5Ypk models. Sourced directly from Wacker Neuson, part is manufactured to the exact dimensions and material specifications of the original hardware, ensuring a secure, correctly torqued connection every time. Genuine OEM status means this nut matches the thread pitch, hex dimensions, and load rating of the part it replaces — no guesswork, no improvised substitutions. Confirm your model number against the fitment list before ordering to ensure an exact match.
Key Features
- Genuine OEM Hardware Grade — Manufactured to Wacker Neuson's original thread pitch and load specifications, so clamping force and torque retention meet the same standard as the factory-installed fastener.
- Drop-In Thread Compatibility — Matches the exact hex size and thread profile of the original, threading directly onto the mating stud or bolt without reworking the fastener interface.
- Broad LTN Series Coverage — A single part number covers the full LTN4Y and LTN5Y light tower family, including SA, RH, CH, UK, 60 Hz, 120V/60Hz, Yp, Ypa, Ypk, and HD variants.
- Maintains Structural Integrity — A worn or missing hexagon nut can allow connected components to loosen under vibration; replacing it promptly keeps assemblies clamped to the correct load and prevents secondary damage.
- Verified Part Number — Order with confidence: 5100075869 is the factory-assigned Wacker Neuson part number, eliminating the risk of receiving a mis-specified fastener.
A hexagon nut is a standard six-sided fastener that threads onto a bolt or stud to clamp two or more components securely together. In light tower applications, fasteners like this are subjected to constant engine vibration and field handling, which can gradually loosen or degrade hardware over time. When a nut fails or goes missing, the joint it secures can shift, loosen, or allow connected parts to move — making prompt replacement with a correctly specified OEM part essential to keeping the assembly tight and the machine operating as intended.
Part Details
| Part Number | 5100075869 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hexagon Nut |
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.
