The Wacker Neuson Hexhead Screw is a genuine OEM component designed for LTN4Y and LTN5Y light tower series machines, as well as RD7H and RD10 series equipment. Sourced directly through Wacker Neuson's authorized parts chain, this screw is an exact-match replacement that installs without modification. Correct fastener spec matters — using the right hexhead screw ensures proper clamping load and keeps critical assemblies securely seated under sustained operational vibration. Check your model number against the fitment list to confirm compatibility before ordering.
Key Features
- Genuine OEM Fastener Spec — Manufactured to Wacker Neuson's exact thread pitch, head dimensions, and torque rating, so clamping loads stay within designed tolerances.
- Drop-In Replacement — Matches the original mounting points and drive size exactly, allowing straightforward installation with standard hex tooling.
- Broad Model Coverage — Fits LTN4Y and LTN5Y light tower variants (including SA, CH, UK, RH, 60Hz, and 120V/60Hz configurations) plus RD7H and RD10Yehf series machines.
- Sustained Vibration Resistance — Engineered to maintain clamp force on equipment that operates under continuous vibration, preventing loosening and assembly separation over time.
- Corrosion-Resistant Construction — OEM-grade surface treatment helps the screw resist the moisture and grime exposure common in construction and outdoor power equipment environments.
A hexhead screw is a threaded fastener used to clamp, secure, or locate components within an assembly. In construction equipment, fasteners like the 5100006943 play a quiet but essential role — holding housings, covers, brackets, and structural panels in their correct positions so the machine performs as designed. When a fastener is missing, stripped, or undersized, the joint can work loose under vibration, leading to misalignment, accelerated wear on surrounding components, or outright mechanical failure. Replacing a worn or damaged screw with the correct OEM part restores the joint to its original specification and prevents the kind of progressive damage that a missing fastener can cause.
Part Details
| Part Number | 5100006943 |
|---|---|
| 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 |
| 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.
