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Johnson 2 / 3 cylinder small gearcase physical size

Drawing and physical characteristics for 2 and 3 cylinder loop charged small gearcase. Newer style lower unit years 1989 to 2005

  • Physical characteristics 15 3/4 inches tall with 3-7/8 inch hub
  • Straight at the trailing end of the gear housing and the fin
  • Pointed at the trailing end of the cavitation plate
  • Six holes above the cavitation plate that,s 6-7/8 from center of propeller shaft
  • External water intake screens
  • Includes speedo pitot

2 or 3 Cylinder loopcharge small gearcase years 1989 - 2005

2 or 3 Cylinder loopcharge small gearcase years 1989 - 2005

2 and 3 cylinder Exploded view parts drawing for loop charged small gear-case newer style lower unit years 1989 to 2005