Mechanical/Hydraulic Anti-theft System MLS W 020

Main Features:

Physically immobilizes the vehicle by acting on the hydraulic system
Activated mechanically with a coded, irreplaceable key
Integrated electronic circuit to inhibit engine start
No functional alterations to the vehicle
Available versions:
- MLS W 020 BSP 3/8': tracked earthmoving machines
- MLS W 020 NBR 1/4': tracked earthmoving machines
- MLS W 020 JUMBO: wheeled earthmoving machines and agricultural tractors
- MLS W 020 CAR: cars, motorhomes, commercial vehicles, vans
- MLS W 040 CAR: cars, motorhomes, commercial vehicles, vans
- MLS W 032 AIR: industrial vehicles
- MLS W 040 AIR/OIL: industrial vehicles
- MLS W 040 OIL/OIL: industrial vehicles
Certified, Approved, and Patented

Compatible with all types of vehicles:

Stop Theft Before It Happens.

MLS W 020 is a mechanical-hydraulic anti-theft system, designed and made in Italy by MLS to provide physical protection against theft for work, agricultural, industrial, and commercial vehicles.
It forms the core of the 360° Security Project, reflecting over 30 years of technical development and a patented industrial invention.

We make total vehicle theft impossible.

Find Out More

MLS W 020 is more than a deterrent: it’s a physical barrier. It acts before theft happens, stopping it in its tracks.

Part of the 360° Security Project, MLS’s comprehensive solution for protecting work vehicles, it can also be integrated with subscription-free satellite systems.

How it works

MLS W 020 operates directly on the vehicle’s hydraulic circuit:

Activation is controlled by a numbered, non-reproducible key, supplied in three exclusive copies.
The system is patented, certified, approved, and does not affect the vehicle’s original functions in any way.

W 020 or W 020 JUMBO?
Select the right model for your vehicle.

Both are part of MLS’s patented mechanical-hydraulic anti-theft line.
The key difference is in the type of hydraulic circuit lock, which should be chosen during installation according to the vehicle’s specifications.

MLS W 020 – Two-Way Hydraulic Lock

The BSP version is recommended for tracked vehicles or those operating at pressures below 100 BAR.

Compact and widely used
Blocks oil flow within the hydraulic circuit
Ideal for standard hydraulic systems with direct return
Highly compatible with tracked earthmoving machines, commercial vehicles, and cars (CAR version).

MLS W 020 JUMBO – Three-way Hydraulic Lock

The JUMBO version is ideal for wheeled vehicles operating at pressures above 100 BAR.

Enhanced, high-performance version
Diverts oil flow directly to the tank
Recommended for vehicles with complex or constant-pressure hydraulic systems
Perfect for excavators, wheeled loaders, handlers, and agricultural machinery

Ready to install MLS W 020?

You’ve just found the perfect solution to protect your vehicle.