1980-1994 Mercury Mariner 18 20 25 HP Outboard 20\" Lower Unit 8669A12 For Sale - New and Used

1980-1994 Mercury Mariner 18 20 25 HP Outboard 20\" Lower Unit 8669A12

• Brand: Mercury

• Condition: Used

• Notes:

  • Passed pressure test 15 PSI for 30 minutes.

  • Driveshaft has 9 splines. Propshaft has 10 splines.

  • Removed from a 1986 Mercury 25 HP 2-Stroke outboard

  • Shifts smoothly and stays in gear as it should

  • Water pump impeller should be replaced before use

  • Fill with gear oil prior to installation

• Warranty: 30-Day Return (Buyer Pays Shipping)

Description: Please verify fitment before ordering.

• Sold as-is — no warranty

• 30-day returns accepted (buyer covers return shipping)

• Freshwater parts only

• U.S. shipping only ( Global Shipping Program available for international buyers)

Thank you for choosing Zim\'s Outboard Parts!

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