Ultraflex Hyco-I Hydraulic Steering System For Inboard Engines

Hydraulic steering system for inboard engines, uses balanced side-mounted cylinder, requires an equal number of revolutions from half stroke to end of stroke 3.4 turns left, 3.4 turns right.

ATTENTION: The HYCO-I steering system is indicatively recommended for boats up to 7.5 - 8 m (24 - 26 ft) in length and maximum speed up to 25 knots.

The HYCO-I kit includes:

UP20 F Front mounted pump.

UC69-I Side mounted inboard cylinder

OIL 15 Hydraulic oil 2 liters.

To complete the system, it is necessary to purchase separately:

A ULTRAFLEX KIT OB piping kit with pre-assembled fittings based on the required length, see on our website or click on the accessories tab of this page.

A steering wheel to be selected from those on our site,


To view the dimensions of the components click on the images on this page.