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Flexball 4500-MM13

Regular price $9,320.00 AUD
Regular price Sale price $9,320.00 AUD
Sale Sold out
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CANBus Extension Harness Length

This system controls 1x Mechanical Engine and 1x Mechanical Gearbox. It connects via CANBus to 2x Flexball 4500 Single Throttle Station.

Crafted for boats with mechanical engine control and mechanical gearboxes, the Flexball 4500-MM13 throttle control system ensures smooth and reliable operation in any marine environment. This Italian-designed system offers precision control and durability. Flexball throttle control systems can be installed in any marine engine: Cummins, Doosan, Caterpillar, Yanmar, Scania, FPT, MTU, MAN, and Hyundai. 

The Flexball MM series is perfect for boats with mechanical engines and gearbox control. Each engine/gearbox needs just one actuator box, whether you have one or two engines. These boxes have two levers, one on each side, for smooth control of engine throttle and gearbox, using push/pull cables up to 5 meters long.

For engines with mechanical controls, the throttle lever is usually on the injection pump for older engines, or similar setups. If your engine is electronic but still has a mechanical potentiometer (pot), the cables connect to the potentiometer arm to physically adjust the engine speed.

The 4500-MM13 kit includes everything you need electrically. The only component not included are the 2x morse cables which connect between actuator box to the throttle and the actuator box to the gearbox. We always highly recommend these be made locally to custom length.


  • 1x Actuator Box - 9-32V
  • 3x 4500 Single Lever Throttle
  • 1x Actuator Box Supply Plug
  • 2x T-splitter
  • 3x 10m CANBus Extension Harness
  • 1x Installation Manual
  • Note: Morse cables not included

Download the Product Brochure

Note: photographs for illustration purposes only.

Note: Systems to suit sterndrives requiring trim controls please contact THT for a custom quote.