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Mercruiser Lower Gearcase Alpha Gen II #1623-815822A53

Mercruiser Lower Gearcase Alpha Gen II #1623-815822A53

$1,945.00

  • Fits Mercruiser Alpha I Gen 2 (1991–2011)
  • OEM #: 1623-815822A53
  • Rebuilt in USA using OEM components
  • 1-Year Limited Warranty
  • Gray primer finish + paint included
  • Price: $1,695 after $250 refundable core
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Description

Remanufactured Mercruiser Alpha One Gen 2 Lower Unit – OEM #1623-815822A53

Upgrade or replace your Mercruiser Alpha I Gen 2 lower unit with this professionally remanufactured sterndrive gearcase. Designed to fit 1991–2011 Alpha One Gen 2 sterndrives, this unit is rebuilt in the USA using OEM-grade components and certified marine craftsmanship.

This Alpha One Gen 2 lower unit (OEM #1623-815822A53) is a dependable replacement that delivers smooth performance and long-lasting reliability for a wide range of Mercury sterndrive applications. Whether you’re maintaining a boat or doing a complete outdrive overhaul, this gearcase ensures a precision fit and solid operation.

Features and Benefits

  • Replaces OEM part number: 1623-815822A53
  • Fits Mercruiser Alpha One Gen 2 sterndrives (Years: 1991–2011)
  • Remanufactured with OEM parts
  • Assembled and tested by certified marine mechanics in the USA
  • Covered by a 1-Year Limited Warranty
  • Primed in gray and includes a can of factory spray paint for final finishing

Pricing

Total Price: $1,945
Less $250 Refundable Core Deposit
👉 Final Price: $1,695

Product Finish

  • Gearcases come in gray primer.
  • Includes a can of factory spray paint for final finishing if desired.

Core Deposit Information

  • A $250 core deposit is refundable once your old core is returned. 
  • Refund amount may vary based on the condition of your core.
  • Please review our Core Policy for details on how to return your old core and claim your deposit.

Useful Resources

Additional information

Weight 50 lbs
Brand

Condition

Finish

Grey Primer

Rebuild Location

USA

Warranty

1 Years

Core Deposit

$250 (Refundable upon return of old core)

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