Hynautic Hydraulic Steering Unit H-20 Series

Hynautic....There are a few Hynautic models still being manufactured. If you have a Hynautic system on your vessel and need a replacement, see how to identify the model you have at ’Identify’ then come back to this page to purchase it.(We do service and rebuild all brands of hydraulic steering units and we recommend that if you have a unit that you rebuild rather than purchase new to save a considerable amount of money.)

The unit shown are the only available new. There may be some other models in used ones that we can get and rebuild for you if necessary, otherwise you will have to convert the helm to another brand that will match your cylinder.

Hynautic 20 Series Hydraulic Helm Pumps are now manufactured by Teleflex as a direct replacement helm pump for your older 20 Series pumps.

Contact us for all your obsolete parts need

H-21 2.75 cu. in 1 inch straight shaft.

H-25 2.75 cu. in. 3/4 inch taper shaft.