Hynautic K-13 Morse SeaStar Hydraulic Steering Cylinder Actuator Intakes Crankshaft Used from 1981-1985 on

Crankshaft Used from 1981-1985 on all OMC & MerCruiser 3

8L 351) applications from 1977-1990

7L 170hp / 165hp / 180hp / 190hp 4cyl

Typically would have accepted a 10-tooth Pinion

Hynautic K-13 Morse SeaStar Hydraulic Steering Cylinder Actuator Intakes Crankshaft Used from 1981-1985 onPart Number(s) Included Hynautic Inc. K 13 Hydraulic Steering System Cylinder Actuator General Application Compatibility Appears to be from a "vintage 80's 90's" Hynautic Hydraulic Steering System 9" Stroke for the K 13 (K 14 Models had a 7" stroke) Other Details Freshwater Used Parts MOVES FREELY, BUT HAS NOT BEEN REBUILT The sticker is ripped around where the model number would be on this, and the only two hynautic cylinders that were manufactured