New Replacement Sterndrives for Mercruiser Alpha 1 Gen 2

New lower units, uppers and complete outdrives for Mercruiser Alpha I Gen II sterndrives are covered by a one-year manufacturer's warranty. Prices include shipping in the continental US.

Click here if you're looking for 1984 - 1990 Alpha 1 drives.

Save over $60 when you order a complete drive.

You can view the Mercruiser Alpha I Gear Ratio Chart if you're unsure of which ratio you need.

Scroll down to the bottom for more info.

 

 

Upper Drive Shaft Housing Assemblies

Gear Ratio Part Number Price
1.47 Ratio MC-GU-147-N $1,425.00
1.61 Ratio MC-GU-161-N $1,425.00
1.81 Ratio MC-GU-181-N $1,425.00
1.94 Ratio MC-GU-194-N $1,425.00
2.0 Ratio MC-GU-20-N $1,425.00

 

New Standard-Rotation Lower Units for Alpha I Gen II

Gear Ratio Part Number Price
1.47, 1.61, 1.81, 1.94 MC-GL-162-N $1,525.00
2.0, 2.4 MC-GL-20-N $1,525.00

 

New Counter-Rotation Lower Units for Alpha I Gen II

Gear Ratio Part Number Price
1.47, 1.61, 1.81, 1.94 MC-GL-162-CN $1,825.00
2.0, 2.4 MC-GL-20-CN $1,825.00

 

Complete Standard-Rotation Drives for Alpha 1 Gen 2

Gear Ratio Part Number Price
1.47 Ratio MC-GC-147-N $2,889.00
1.61 Ratio MC-GC-161-N $2,889.00
1.81 Ratio MC-GC-181-N $2,889.00
1.94 Ratio MC-GC-194-N $2,889.00
2.0 Ratio MC-GC-20-N $2,889.00

 

Complete Counter-Rotation Drives for Alpha 1 Gen 2

Gear Ratio Part Number Price
1.47 Ratio MC-GC-147-CN $3,189.00
1.61 Ratio MC-GC-161-CN $3,189.00
1.81 Ratio MC-GC-181-CN $3,189.00
1.94 Ratio MC-GC-194-CN $3,189.00
2.0 Ratio MC-GC-20-N $3,189.00

 

Important Info

When replacing only the lower or upper assembly, be sure to have the other half serviced as well. The other half should be disassembled, cleaned, inspected and resealed to ensure it doesn't damage the half you replaced. The manufacturer's warranty doesn't cover damage to the unit caused by the other half.

All units are shipped without oil! Be sure to use the proper oil and filling technique listed in your owner's/service manual.

Complete stern drives are shipped in two pieces.

Units are built with all new parts--not rebuilt or remanufactured.

Gearcases, uppers and complete sterndrives come with one year of warranty coverage--just like new OEM drives.

Complete Drive Savings

Complete drive savings only apply when a complete drive is ordered. If both lower and upper are ordered separately at different times, full individual prices apply, even if they're ordered within a short period of time.

Click here for more Mercruiser sterndrive parts.

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