MerCruiser Alpha One Single Prop Sterndrive Outdrive | 1.81 Gear Ratio

Used MerCruiser Alpha One Sterndrive Outdrive Assembly featuring a single-propeller configuration and 1.81:1 gear ratio. Designed for compatible MerCruiser sterndrive systems, this marine outdrive assembly is suitable for replacement, repair, or restoration applications.

The outdrive includes the upper gear housing, lower gear housing, universal joint assembly, input shaft, and propeller shaft. The unit features a black exterior finish with Power Trim XD decals and appears externally complete as pictured. Propeller is not included.

Highlights

• MerCruiser Alpha One Sterndrive

• Single Propeller Configuration

• 1.81:1 Gear Ratio

• Power Trim XD Decals

• Upper Gear Housing Included

• Lower Gear Housing Included

• Universal Joint Assembly Included

• Input Shaft Included

• Propeller Shaft Included

• Black Exterior Finish

• Used Marine Outdrive Assembly

• Suitable for Compatible MerCruiser Sterndrive Systems

• Replacement or Restoration Option

• Propeller NOT Included

• Sold Exactly as Pictured

Condition

Used condition with cosmetic wear consistent with age and previous marine use, including scratches, scuffs, paint imperfections, and wear on the exterior decals.

The outdrive appears externally complete as pictured. Internal mechanical condition and operational performance have not been verified.

Please review all photos carefully for exact condition and included components.

As with any used sterndrive assembly, inspection, lubrication, and routine maintenance are recommended prior to installation and regular use.

Specifications

Year: Unknown

Make: MerCruiser / Mercury Marine

Model: Alpha One

Drive Type: Sterndrive / Outdrive

Propeller Configuration: Single Prop

Gear Ratio: 1.81:1

Color: Black

Upper Gear Housing: Included

Lower Gear Housing: Included

Universal Joint Assembly: Included

Input Shaft: Included

Propeller Shaft: Included

Propeller: Not Included

Generation: Not Verified

Condition: Used – Untested

Compatibility: Verify Fitment Before Purchase

Dealer Sale – Sunset Marine TX LLC

SKU: 11139