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New Mercury 200 225 250 300 Lower Unit Extension Spacer # 8M0142779  #8M0124422
New Mercury 200 225 250 300 Lower Unit Extension Spacer # 8M0142779  #8M0124422
New Mercury 200 225 250 300 Lower Unit Extension Spacer # 8M0142779  #8M0124422
New Mercury 200 225 250 300 Lower Unit Extension Spacer # 8M0142779  #8M0124422
New Mercury 200 225 250 300 Lower Unit Extension Spacer # 8M0142779  #8M0124422

New Mercury 200 225 250 300 Lower Unit Extension Spacer # 8M0142779  #8M0124422

$ 184.27

Availability: 63 in stock
  • Brand: Mercury
  • Condition: New

    Description

    New Mercury 175 200 225 250 300 hp Lower Unit Extension Kit # 8M0142779 (with the studs). Part # on just the spacer is #8M0124422. This is a 5" extension plate for various newer Mercury V-6 motors. Studs + nuts included. This was removed from a new 2020 Mercury 200 four stroke. Let me know your model + serial #'s to confirm compatibility.
    These sell for 5 from Mercury. Shipping is in the lower 48.