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Mercury Mariner 1667-9011A73 Lower Unit Gearcase 3-Jaw 100hp 115hp 125hp 4cyl

$ 1,200.00
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Removed from a  Mercury Outboard 115hp (S/N OG240680) - Inline 4 cylinder 2-Stroke

  • Part #'s
    • 3-Jaw Lower Gearcase Assembly 1667-9011A73 / 1667-9011T73 (Long Shaft)
      • Related Gearcase numbers (Not related to shaft length)
        • 1667-9011A74 / 1667-9011T74 (Mariner)
        • 1667-9011A80 / 1667-9011T80 (Tracker)
  • Compatibility
    • Generally Found Mercury 4-Cylinder Outboards (100hp / 115hp / 125hp) 1995-1997
    • Please Check parts manual or send me your serial number to ensure comaptibility.
      • This is for unmodified outboards from the 1995-1997 period that currently have the 3-Jaw Reverse Clutch system.
      • Check This Link For more explanation between the 3-Jaw and 6-Jaw Gearcases
      • You can look for a marking mentioned in the above link that will help you identify what you have.
      • If you have a 3-Jaw Clutch system and want to switch to a 6-Jaw system, You have to pull the powerhead and replace the shift shaft... Or you can just replace it with the same 3-Jaw gearcase for the meantime.
  • Item Condition and Notes:
    • Good Working Condition
    • Shaft Measures Roughly 20-1/4" From the top of the Water Pump housing to the tip of the drive shaft..... (See Pictures)
    • This is the long shaft model.... Please measure yours to ensure you are ordering the right one as the X-Long models would be a bit longer
    • Shifts Correctly
    • Original Paint
    • I've also included a picture of current impeller condition. (probably should be replaced)
    • Pressure Tested
      • We have replaced the shift shaft seal on this
      • Currently filled with fresh gear oil
  • Yours should look like this one.
  • Please ask if you are unsure if this part will work for you. Please send model and serial number.
  • Please inspect pictures closely to get the best idea of condition.
  • Purchase with confidence!

Please contact me with any additional questions.

1995 1996 1997

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