The Wacker Neuson Hexagon Nut VM5 is a genuine OEM hexagon nut designed for the LTN4Y, LTN5Y, and RD7 series machines. As a direct OEM component sourced from Wacker Neuson, this nut meets the exact dimensional and material specifications used in original assembly, ensuring a correct fit across all compatible variants including the LTN4Y SA, LTN5Yp HD, RD7Yeh HRC, and RD7Yehfb LRC. Whether you are completing a scheduled service or replacing a worn fastener, part number keeps your equipment running as it left the factory floor. Confirm your model number against the fitment list before ordering to ensure compatibility with your specific machine configuration.
Key Features
- OEM-Grade Fastener Material — Manufactured to the same hardness and thread specification as the original, preventing stripping, seizing, or improper torque retention under load.
- Drop-In Thread Compatibility — Machined to the VM5 thread profile for direct installation without chasing threads or modifying the mating surface.
- Broad Series Fitment — Compatible with a wide range of LTN4Y, LTN5Y, and RD7 series machines, including 60 Hz, SA, CH, UK, HRC, LRC, and HD variants.
- Secure Clamping Under Vibration — A correctly specified hexagon nut maintains clamping force in high-vibration environments, preventing component loosening that can lead to misalignment or structural damage.
- Genuine Wacker Neuson Part — Supplied as an authentic OEM component backed by Wacker Neuson's parts program, so you receive the exact specification used during original equipment manufacture.
A hexagon nut is a standard threaded fastener used to clamp and secure machine components by engaging with a corresponding bolt or stud. In equipment like light towers and double drum rollers, fasteners are subjected to significant vibration and operational stress, making correct thread engagement and material grade critical to long-term joint integrity. When a nut is worn, cross-threaded, or dimensionally incorrect, it can allow components to work loose during operation, creating both performance issues and potential safety hazards if critical assemblies become unsecured.
Part Details
| Part Number | 5100006878 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hexagon Nut VM5 |
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 |
| RD7Yehf HRC | RD7Yehf HRC | 5100006337, 5100006341 |
| RD7Yeh LRC | RD7Yeh LRC | 5100006335 |
| RD7Yeh HRC | RD7Yeh HRC | 5100006336, 5100006467 |
| RD7Yehf LRC | RD7Yehf LRC | 5100006340 |
| RD7Af HRC | RD7Af HRC | 5100006342 |
| RD7Hfb | RD7Hfb | 5100006343 |
| RD7Hehfb | RD7Hehfb | 5100006344 |
| RD7Yehfb LRC | RD7Yehfb LRC | 5100006345 |
| RD7Yehfb HRC | RD7Yehfb HRC | 5100006346 |
| RD7Afb HRC | RD7Afb HRC | 5100006347 |
| RD10Yehf LRC | RD10Yehf LRC | 5100070502 |
| 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.
