The Wacker Neuson Countersunk Screw is a genuine OEM countersunk screw designed for the LTN4Y and LTN5Y series light towers, including LTN5Yp, LTN5Ypa, LTN5Yp HD, LTN5Y CH, LTN5Y UK, LTN4Y RH, LTN4Y ME, and LTN4Y 60Hz variants. As a direct OEM part, is manufactured to the same standards as the original hardware — ensuring correct thread engagement, head geometry, and seating depth right out of the box. Cross-reference your model against the confirmed fitment list to verify compatibility before ordering. This is the correct replacement screw for keeping your light tower structurally sound and field-ready.
Key Features
- OEM Thread and Head Specification — Countersunk profile and thread pitch match the original exactly, so the screw seats flush and torques to spec without stripping or backing out.
- Drop-In Installation — Installs directly into existing threaded bores with no reworking of the mounting surface or hardware required.
- Broad LTN Series Coverage — Confirmed fit across LTN4Y and LTN5Y model families, including 60Hz, 120V/60Hz, HD, RH, ME, CH, UK, and Ypa variants.
- Structural Integrity at the Fastener Level — A loose or incorrect countersunk screw can allow panels and assemblies to shift under vibration; the correct OEM part maintains the tight, flush connection the design depends on.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, so part number 5100007290 carries the same material grade and dimensional tolerance as what left the factory originally.
A countersunk screw is a fastener with a tapered head designed to sit flush with — or just below — the surface of the material it secures. In light tower assemblies, countersunk screws are commonly used where a protruding fastener head would interfere with panel fitment, component clearance, or operator safety. When this type of screw wears, strips, or goes missing, the assembly it anchors can become loose, leading to vibration-related damage or misalignment of components over time. Replacing it with the correct OEM specification fastener restores the clamping force and flush seating the design requires.
Part Details
| Part Number | 5100007290 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Countersunk Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| LTN5Yp | LTN5Yp | 5100069549 |
| 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 | LTN4Y ME | 5100069545 |
| LTN4Y 60 Hz | LTN4Y 60Hz | 5100069546 |
| LTN4Y | LTN4Y | 5100073603 |
| 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.
