Propulsion Systems

Single Strut Insert

The Single Strut Insert (SSI) is an electronically controlled mechanism designed to ground or lock a rotatable component in one direction using a solenoid-actuated strut.

Key Benefits:

  • Provides fast and precise engagement during transition between driving modes.
  • Low power consumption enhances energy efficiency.
  • Enables compact system integration to reduce complexity and weight.

Advantages:

  • Supports radial and planar strut configurations for versatility.
  • Design features to prevent unintended engagements at improper differential speeds.

Applications:

  • Flywheel Brake
  • Park Lock

Propulsion Systems
Capabilities

Global solutions provider of torque management solutions and advanced clutch technologies.

Designed for many different propulsion architectures, our solutions improve efficiency, performance and packaging across internal combustion, hybrid, and electric powertrains for passenger, heavy duty and off-highway applications.

Contact us to learn more about our efficient solutions for your next powertrain project.

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