The Wacker Neuson Low Oil Pressure Warning Light is a genuine OEM component designed for LTS4K, LTS4Y, LTS8K, and LTS8L series light towers. Sourced directly from Wacker Neuson, this part carries the same specification as the original component fitted at the factory, ensuring correct signal output and panel compatibility. It is a direct-fit replacement for a wide range of LTS series configurations, including 50 Hz and 60 Hz variants, Metal Halide and LED models, and both trailer-mounted and skid-mounted units.
Key Features
- Correct Electrical Specification — Genuine OEM construction ensures the warning light activates at the proper oil pressure threshold, maintaining accurate engine protection signaling.
- Direct Panel Replacement — Designed to fit the existing control panel housing on LTS series light towers with no adaptation needed at the connector or mounting point.
- Broad LTS Series Coverage — Compatible with LTS4K, LTS4Y, LTS8K, and LTS8L light towers across multiple configurations, including 50 Hz, 60 Hz, Metal Halide, LED, trailer, and skid variants.
- Engine Protection Integrity — A correctly functioning warning light is the operator's first alert to a dangerous drop in oil pressure; a faulty or missing indicator can allow engine damage to go undetected.
- Critical Safety Indicator — On a light tower running extended shifts, a reliable low oil pressure warning is a frontline safety component — this genuine OEM part keeps that line of defense intact.
- Verified Genuine OEM Part — Part number 5100040964 is a genuine Wacker Neuson replacement, meaning it meets the same quality and compatibility standards as the part it replaces.
The low oil pressure warning light is a dashboard indicator component that monitors the engine's lubrication system and alerts the operator when oil pressure drops below a safe operating level. When functioning correctly, it gives the operator the immediate visual cue needed to shut down the engine before internal damage occurs. A failed or burned-out warning light removes that protection entirely — the engine may continue running under dangerously low oil pressure with no visible alert, risking costly engine failure on the job.
Part Details
| Part Number | 5100040964 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Low Oil Pressure Warning Light |
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 |
| LTS4Y | LTS4Y | 5100062238 |
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.
