HEAVY-DUTY COMMERCIAL CRAFT TRANSMISSION SOLUTIONS

When Proven Reliability Is a Priority

For Elegant Cruising or Exhilarating Speed

Twin Disc engineers more than 100 marine transmission models, from 35 to more than 4000 horsepower. Our advanced marine transmission technology delivers:

  • Quiet operation with helical gearing
  • Smooth, fast shifting with hydraulic, oil-cooled clutches
  • Full power and identical reduction ratios in forward and reverse
  • Minimal external plumbing
  • Down-angle output and remote or direct-mounted V-drive models

QuickShift®–for a Smooth, Steep Power Curve

Experience the world’s smoothest, fastest shifting marine transmissions —plus amazing slow speed control. Quick Shift uses patented internal clutch technology to deliver cushioned torque and optimum power in milliseconds, whether you nudge the throttle or go full out.

Find the Transmission That Fits Your Needs

Use our Transmission Selector Tool >