If you don't know your Engine Throttle Input Type or Gearbox Actuation, please click here. This system controls 2x Electronic Engine and 2x Electronic Gearbox. It connects via CANBus to 3x Flexball 4500 Single Throttle Station. The Flexball 4500-EE23 offers an extremely smooth feel and operates providing extreme precision control through the rpm range from idle to full throttle. The Flexball 4500 EE series is designed specifically for boats equipped with electronic engine and gearbox control, offering versatility and compatibility with a range of electronic engines including Caterpillar, Cummins, FPT, Doosan, Yanmar, and others. It provides customized solutions for each engine model and supports various engine throttle inputs. The 4500-EE23 system is multivolt 9-32V. The actuator box is mounted within the engine room and connects electronically to the engine wiring harness and also to the electronic solenoids on the gearbox. It is important to note that whatever voltage is required to the gearbox solenoids is the voltage that the actuator box must receive from the vessel’s battery system. All Flexball throttle systems come standard with a "start interlock" safety feature to prevent engine start-up if the gearbox is engaged. Designed and manufactured in Turin, Italy, this system is known for its quality and reliability. The 4500-EE23 kit includes all components required for connection. INCLUDED IN 4500-EE23 Kit 2x Actuator Box - 9-32V 3x 4500 Single Lever Throttle 3x T-splitter 2x Actuator Box Supply Plug 1x 3m CANBus Extension Harness 3x 10m CANBus Extension Harness 2x 5m Engine Throttle Harness 2x 5m Gearbox Solenoid Harness 1x Installation Manual Download the Product Brochure *PLEASE NOTE This is a special order item and will take approximately 12 weeks lead time from date of order. We will be in touch with you to discuss your engine requirements in detail. Note: photographs for illustration purposes only. Note: Systems to suit sterndrives requiring trim controls please contact THT for a custom quote.