The Wacker Neuson Washer is a genuine OEM washer designed for the LTN4Y and LTN5Y series light towers, including LTN4Y, LTN4Y RH, LTN5Y, LTN5Yp, LTN5Ypa, LTN5Ypk, and LTN5Yp HD variants. Sourced directly from Wacker Neuson, this is the same part supplied at the factory — ensuring a correct, hassle-free installation every time. Whether you are performing routine maintenance or a targeted repair, is the right washer for the job across all covered configurations.
Key Features
- OEM-Grade Dimensional Accuracy — Manufactured to exact Wacker Neuson tolerances, so the washer seats flush and distributes load correctly without distortion or creep under operational stress.
- Drop-In Installation — Matches the original mounting profile precisely, slotting into position without filing, shimming, or secondary fitting work.
- Broad LTN Series Coverage — Verified for LTN4Y, LTN4Y 60Hz, LTN4Y 120V/60Hz, LTN4Y SA, LTN4Y RH, LTN5Y, LTN5Y CH, LTN5Y UK, LTN5Y SA, LTN5Yp, LTN5Ypa, LTN5Ypk, and LTN5Yp HD light towers.
- Correct Clamping Force — A properly seated washer maintains even fastener load distribution, protecting mating surfaces and preventing loosening from vibration during extended tower operation.
- Genuine Wacker Neuson Part — Carries full OEM traceability, so you can be confident you are installing the part number Wacker Neuson specifies for this application.
A washer performs the essential job of distributing the clamping load of a fastener across a broader surface area, protecting the material beneath from damage and preventing the fastener from pulling through or loosening over time. In equipment that runs under sustained vibration — such as a light tower in continuous field operation — a correctly fitted washer is critical to keeping fastened assemblies secure and aligned. When a washer is missing, deformed, or incorrectly sized, uneven stress concentrates around the fastener hole, which can lead to surface damage, fastener fatigue, and eventual failure of the connected components.
Part Details
| Part Number | 5100007078 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer |
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 |
| 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.
