OMC 382883 0382883 Upper Driveshaft High-Profile Gearcase Stringer 1971-1977 Mercruiser Propeller Mark 15 (MK15)

Mark 15 (MK15)

Quicksilver / Mercury / Mariner 87-897716K01 3-Position Switch Kit

303070 Impeller Housing

Do Not mistake this for the square / square swivel shafts that were used in many 1983-1990 Alpha one Gen I / Gen II models

From a AQ-270 Sterndrive

OMC 382883 0382883 Upper Driveshaft High-Profile Gearcase Stringer 1971-1977 Mercruiser Propeller Mark 15 (MK15)Part Number(s) Included OMC 382883 0382883 Upper Driveshaft Assembly (High Profile For Upper Gearset) The bearing is still installed yet, it feels normal, but could be replaced. This is up to your discretion. General Application Compatibility Found in OMC Stringer High Profile Upper Gearcase Assemblies 1971 1977 ONLY (1973 1977 Models used 908087) 120hp 155hp 215hp 235hp etc. models using a High Profile gearcase Other Details Freshwater Used Parts