The Wacker Neuson Closing Lock Pin With Mechanical Block is a genuine OEM component designed for the LTS4K, LTS7K, LTS8K, LTS8L, and LTE4K series light towers. Sourced directly from Wacker Neuson, this part meets the exact design and material standards of the original equipment. Confirmed fitment spans multiple configurations across both 50 Hz and 60 Hz models, as well as trailer and skid-mounted variants, making a versatile stocking part for fleets running mixed tower lineups.
Key Features
- Genuine OEM Locking Integrity — Manufactured to Wacker Neuson's original design spec, ensuring the mechanical block engages and retains with the same positive action as the factory-fitted pin.
- Direct Drop-In Replacement — Matches original mounting geometry and pin diameter for a straightforward swap with no reworking of surrounding hardware.
- Broad Light Tower Fitment — Covers LTS4K, LTS7K, LTS8K, LTS8L, and LTE4K series, including 50 Hz and 60 Hz variants and both trailer and skid configurations.
- Mechanical Block for Positive Retention — The integrated mechanical block prevents unintended release under vibration or load, keeping the locked position secure throughout operation.
- Safe Mast and Panel Securing — A functioning closing lock pin is critical to safely securing the mast or access panel in position; a worn or missing pin creates a risk of uncontrolled movement during setup, operation, or transport.
The closing lock pin with mechanical block secures a movable component — such as a mast arm, access door, or folding panel — in its closed or stowed position on Wacker Neuson light towers. The mechanical block element adds a secondary retention feature that prevents the pin from backing out due to vibration, which is common in towed or engine-powered equipment. When this pin is worn, bent, or missing, the secured component can shift or open unexpectedly, creating a hazard during transport and compromising the stability of the light tower during deployment.
Part Details
| Part Number | 5100040927 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Closing Lock Pin With Mechanical Block |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| LTS7K - 60 HZ, Metal Halide, Trailer | LTS7K | 5100042185, 5100041967, 5100041968 |
| LTS8L | LTS8L | 5100041969, 5100042180, 5100042186 |
| LTS8K | LTS8K | 5100042181, 5100042182, 5100042187 |
| LTS4K - 50 HZ, LED, Trailer | LTS4K | 5100042183, 5100042184, 5100042189, 5100062237, 5100062239, 5100064636 |
| LTE4K | LTE4K | 5100042190, 5100042191, 5100051617 |
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.
