The Wacker Neuson Washer is a genuine OEM washer designed for the LTN4Y and LTN5Yp HD light tower series, including LTN4Y 60 Hz, LTN4Y SA, LTN4Y RH, and LTN4Y 120V/60Hz variants. As a factory-sourced component, part is manufactured to the exact material and dimensional tolerances specified by Wacker Neuson, ensuring a drop-in fit within the assemblies it supports. Keeping the correct washer in place is essential to maintaining proper load distribution and protecting mating components from wear or damage. Verify your model number against the fitment list before ordering to confirm compatibility.
Key Features
- Genuine OEM Material Spec — Sourced directly from Wacker Neuson, this washer matches the original thickness, bore diameter, and material grade specified for the LTN light tower platform — no dimensional guesswork.
- Direct Bolt-In Replacement — Seats into the same position as the original, requiring no reworking of adjacent hardware or fastener patterns during installation.
- Broad LTN Series Coverage — Fits multiple LTN4Y configurations (standard, 60 Hz, SA, RH, 120V/60Hz) as well as the LTN5Yp HD, making it a practical stock item for fleets running mixed LTN models.
- Protects Mating Surfaces — A correctly sized washer distributes clamping load evenly, preventing fastener pull-through, surface gouging, and premature loosening under vibration — common failure modes when an undersized or worn washer is left in service.
- Backed by Wacker Neuson OEM Standards — Purchasing the genuine article keeps your repair consistent with the original build specification and supports the integrity of the surrounding assembly.
A washer serves as a load-spreading interface between a fastener — such as a bolt or nut — and the surface it bears against. By distributing clamping force across a wider area, it prevents the fastener from digging into or pulling through softer materials and helps maintain consistent clamp load even under vibration. When a washer is missing, worn thin, or replaced with an incorrect size, fasteners can work loose over time, leading to misalignment, component damage, or structural failure in the assembly it secures.
Part Details
| Part Number | 5100007344 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| LTN4Y | LTN4Y ME | 5100069545 |
| LTN4Y 60 Hz | LTN4Y 60Hz | 5100069546 |
| LTN4Y SA | LTN4Y SA | 5100069547 |
| LTN4Y | LTN4Y | 5100073603 |
| LTN4Y RH | LTN4Y RH | 5100077620 |
| LTN5Yp HD | LTN5Yp HD | 5100079429 |
| 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.
