MerCruiser Sterndrive Lower Unit Gearcase Assembly | 20" Shaft | 2.0 Ratio

Used MerCruiser single-prop sterndrive lower unit featuring a 20-inch shaft and 2.0:1 gear ratio. This lower gearcase assembly is designed for compatible MerCruiser inboard/outboard sterndrive applications.

The unit includes the lower gearcase housing, vertical driveshaft, propeller shaft, anti-ventilation plate, and visible internal drive components.

Upper sterndrive assembly and propeller are NOT included. Sold exactly as pictured.

Highlights

• MerCruiser Sterndrive Lower Unit

• 20" Shaft

• 2.0:1 Gear Ratio

• Single Propeller Configuration

• Lower Gearcase Housing Included

• Vertical Driveshaft Included

• Propeller Shaft Included

• Anti-Ventilation Plate Included

• Water Intake Screens

• Black Exterior Finish

• Replacement Lower Unit Assembly

• Suitable for Compatible MerCruiser Sterndrive Applications

• Upper Drive Assembly NOT Included

• Propeller NOT Included

• Sold Exactly as Pictured

Condition

Used condition with a glossy black exterior finish. The housing shows minor visible cosmetic imperfections and signs of previous marine use.

The vertical driveshaft and propeller shaft are present, with visible wear and discoloration on exposed shaft surfaces.

Internal mechanical condition has not been independently verified. Gear engagement, bearings, seals, and internal components should be inspected before installation.

Please review all photos carefully for exact condition and included components. Buyer should verify compatibility before purchasing.

Specifications

Make: MerCruiser

Model: Sterndrive Lower Unit – Exact Series Unconfirmed

Type: Lower Gearcase Assembly

Year: Unknown

Shaft Length: 20 Inches

Gear Ratio: 2.0:1

Drive Configuration: Single Propeller

Application: Marine Inboard/Outboard (I/O)

Vertical Driveshaft: Included

Propeller Shaft: Included

Lower Gearcase: Included

Anti-Ventilation Plate: Included

Upper Sterndrive Assembly: Not Included

Propeller: Not Included

Exterior Color: Black

Condition: Used – Mechanical Condition Not Verified

Dealer Sale – Sunset Marine TX LLC

SKU: 11449