MerCruiser 4.3L V6 470 3.7L 4cyl 1.84 Upper Gearcase MR Alpha One 1983-90 17/19T Cooling System & Hoses Lower Gearcase Gear set Propeller

Lower Gearcase Gear set Propeller Shaft Found on OMC Stringer & Johnson Evinrude 1978-1983

75" overall height

Choke Solenoid: 27921 untested

0L 305 V8 / 5

May Work on These Horsepowers: 6hp 9

MerCruiser 4.3L V6 470 3.7L 4cyl 1.84 Upper Gearcase MR Alpha One 1983-90 17/19T Cooling System & Hoses Lower Gearcase Gear set PropellerItem Details For use with MerCruiser 185hp 205hp 4. 3L & "470" 3. 7L 4cyl engines 1983 1990 17 19T Gear ratio (Gear Set 43 75325A3) Assembly part number should be 1547 9412A22 This has the larger rectangle splash plate that you would see on the 1983 1990 models housings as well as the 9 9 16" Yoke for those years. No leaks or bad seals found after pressure testing. Freshwater Used Part Original Paint. This will be drained of gear oil before shipping