The Wacker Neuson Spring Bolt is a genuine OEM component designed for the LTN4Y and LTN5Y series light towers, including variants such as the LTN4Y 60 Hz, LTN4Y SA, LTN4Y RH, LTN5Y, LTN5Yp, LTN5Yp HD, LTN5Ypa, LTN5Ypk, LTN5Y SA, LTN5Y CH, and LTN5Y UK. Sourced directly from Wacker Neuson, this is the same part installed during original manufacture — no guesswork, no adaptation. With a wide fitment range spanning multiple LTN4Y and LTN5Y configurations, part number is a straightforward drop-in replacement that restores proper function quickly. Keeping the correct hardware in place ensures the mast and lighting assembly operate as intended across demanding job conditions.
Key Features
- Genuine OEM Hardware Integrity — Manufactured to Wacker Neuson's original specifications, ensuring correct thread engagement, spring tension retention, and dimensional accuracy for the Spring Bolt's clamping role.
- Direct Drop-In Replacement — Matches the original mounting profile and fastener geometry, so installation follows the standard service procedure without rework or modification.
- Broad LTN Series Fitment — Compatible with a wide range of LTN4Y and LTN5Y light tower variants, including 60 Hz, 120V/60Hz, SA, RH, CH, UK, HD, Yp, Ypa, and Ypk configurations.
- Structural Holding Performance — A correctly functioning Spring Bolt maintains secure positioning of the mast assembly; a worn or missing bolt can lead to unwanted movement, misalignment, or unsafe mast behavior during operation.
- Exact Part Number Match — Ordering by OEM part number 5100007171 eliminates the risk of receiving an incompatible fastener — critical when field time and machine availability matter.
A spring bolt is a fastener that uses spring tension to maintain a secure, positive hold in a given position while still allowing intentional adjustment or release when needed. In a light tower like the LTN4Y and LTN5Y series, this type of bolt is typically used to lock mast sections or structural components in place during deployment and operation. When the spring bolt wears, loses tension, or fails, components it was holding can shift or become difficult to lock securely, which affects the stability and safe positioning of the lighting mast.
Part Details
| Part Number | 5100007171 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spring Bolt |
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.
