Hynautic K-13 Morse SeaStar Hydraulic Steering Cylinder Actuator Intakes 20hp 1966-1973

20hp 1966-1973

Mercury 35608 Lower Mount to Drive Shaft Housing Clamp

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

but the part number according to the diagram is 2778809 and are the same part

Mercury 858584T / 858584A1 Exhaust Tube (Stamped 858584-C or 858584-C1)

Hynautic K-13 Morse SeaStar Hydraulic Steering Cylinder Actuator Intakes 20hp 1966-1973Part 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