Isoflex Trunnion Mounts

Fully adjustable mounting system designed to handle high thrust conditions to minimize engine vibration in high-demand applications.

Trunnion mounts can be configured in single, double, or triple arrangements, subject to thrust demand. Custom bracket design is available, allowing it to fit most gearboxes on the market. No shimming is required: these are fully adjustable with easily accessible CAM adjusters.

Designed to isolate engine vibration in tugboats, towboats, patrol vessels, ferries, yachts, and super yachts.


  • Fully adjustable with easily accessible CAM adjusters (no need for shims).
  • Variable elliptical elastomer polymers allow for finetuning the system for thrust and engine/gearbox mass.
  • Modular: Mounts can be installed in a single, double or triple arrangement for flexibility in installation.
  • Customized to handle thrust from 0 to 20 tons.
  • Tailored integral brackets replace the need for other fabricated brackets on most gearboxes.
  • Superior resistance to oil, fuel, and water.