The Wacker Neuson Hexhead Screw is a genuine OEM component designed for the LTN4Y, LTN5Y, and RD7 series machines, including variants such as the LTN4Y 60 Hz, LTN5Yp HD, RD7Hf, and RD7Yehf HRC. As a direct Wacker Neuson OEM part, the is manufactured to the exact specifications of the original hardware used on the production line, ensuring it seats, torques, and holds exactly as intended. This screw is compatible across a broad range of LTN light tower and RD roller configurations, making it a practical stocking part for operators running multiple machine types. When you need to source hardware that matches the original assembly, ordering by part number removes any guesswork from the process.
Key Features
- Genuine OEM Thread and Head Specification — Manufactured to the exact drive type, thread pitch, and head profile of the original screw, so torque loads are distributed correctly across the joint.
- Drop-In Installation — Matches the original fastener geometry, threading directly into existing tapped holes without chasing threads or sourcing alternative hardware.
- Wide Series Coverage — Fits LTN4Y and LTN5Y light tower variants (including SA, CH, UK, RH, HD, and 60 Hz configurations) as well as RD7 series rollers including HRC, LRC, and HF variants.
- Structural Integrity Under Load — A correctly spec'd hexhead screw keeps panels, guards, and assemblies firmly secured; a wrong-spec or worn fastener risks joint loosening under vibration and machine operation.
- Sourced Direct from Wacker Neuson — OEM origin means material grade and finish match what left the factory, providing consistent clamping force throughout the fastener's service life.
A hexhead screw is a threaded fastener with a six-sided head designed to be driven by a wrench or socket, allowing it to be tightened to a precise torque value. In construction equipment, hexhead screws are used to secure covers, brackets, structural panels, and sub-assemblies where a reliable, repeatable clamp load is essential. When a screw is damaged, stripped, or replaced with an incorrect specification, the clamped joint can work loose under the vibration and load cycles typical of light towers and compaction rollers, potentially leading to component misalignment or secondary damage. Replacing with the correct OEM part restores the intended clamping force and keeps the assembly performing as designed.
Part Details
| Part Number | 5100006540 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hexhead Screw |
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 |
| RD7Hf | RD7Hf | 5100006338 |
| RD7Hehf | RD7Hehf | 5100006339 |
| 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.
