The Wacker Neuson Hexhead Screw is a genuine OEM hexhead screw designed for the LTN4Y, LTN5Y, and RD7H series machines. As a direct OEM replacement, this screw is sourced straight from Wacker Neuson, ensuring exact dimensional compliance and material specification across every compatible configuration — including LTN4Y 60 Hz, LTN4Y SA, LTN5Y CH, LTN5Y UK, RD7Heh, RD7Hf, RD7Yeh, and RD7Yehf variants. Verified fitment also extends to the RD10Yehf LRC series. Confirm your model number before ordering to ensure this is the correct part for your machine.
Key Features
- Genuine OEM Threading Accuracy — Manufactured to Wacker Neuson's exact thread pitch and head geometry specifications, so the fastener seats and torques correctly every time.
- Drop-In Hardware Replacement — Matches the original mounting hole pattern and hex drive size, allowing straightforward installation with standard tooling.
- Broad Series Compatibility — Confirmed fitment across LTN4Y, LTN5Y, RD7H, and RD10Yehf model families, covering numerous voltage, frequency, and regional configurations.
- Structural Integrity Where It Counts — A correctly torqued fastener keeps critical assemblies secure under operational vibration and load; a worn or missing screw risks component misalignment or detachment during use.
- OEM Part Number 5100006539 — Cross-reference directly against your parts manual or serial number breakdown to confirm application before installation.
A hexhead screw is a fundamental fastening component used throughout equipment assemblies to clamp, secure, and align parts under defined torque loads. Its hexagonal head allows controlled tightening with a wrench or socket, making it suitable for load-bearing joints that must remain secure during machine operation and vibration. When a screw stretches, strips, or goes missing entirely, the assembly it holds can shift or loosen, leading to accelerated wear on surrounding components or unsafe operating conditions — making like-for-like OEM replacement the most straightforward fix.
Part Details
| Part Number | 5100006539 |
|---|---|
| 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 |
| RD7H | RD7H | 5100006333 |
| RD7Heh | RD7Heh | 5100006334 |
| RD7Yeh LRC | RD7Yeh LRC | 5100006335 |
| RD7Yeh HRC | RD7Yeh HRC | 5100006336, 5100006467 |
| 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.
