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Mercruiser Stern Drives

MerCruiser Stern Drives

MerCruiser stern drives are the result of over 40 years of refining and reengineering the world’s best outdrives. And over 40 years spent as the unquestioned technology, performance and propulsion leader. MerCruiser stern drive technology is designed to maximize your experience–whether through ease of maintenance or trouble-free operation.

MerCruiser Alpha One Gen I Sterndrives

Mercruiser Alpha One Gen One stern drives were produced from 1984-1990. Improved gear design and bearing arrangements made the Alpha One drive stronger than its "R" Drive predecessor. These Mercruiser Alpha One's come in four different gear ratios: 1.5:1, 1.65:1, 1.84:1 and 1.98:1. The lower housings for all of the Alpha One outdrives use the same lower unit as the gearing is changed in the upper housing.

MerCruiser Alpha One Gen II Sterndrives

These are an updated design on the first Alpha Ones which were manufactured by Mercruiser from 1991-2003. The complete Mercruiser sterndrives come in five gear ratios: 1.47:1, 1.61:1, 1.81:1, 1.94:1 and 2.0:1. The 2.0:1 gear ratio was only available from 1998-2003 and also has a Mercruiser lower unit with a ratio of 2.0:1 as opposed to the standard 1.62:1.

Latest Repair Stories and Reviews

Mercury 200l 2 stroke

Repair Difficulty:
Medium
Repair Time:
More than 4 hours
Lovely service, thank you so much for your help.
by
Problem fixed: Lack of power
Stripe and rebuild engine

Order Review

Repair Difficulty:
Easy
Repair Time:
Less than 30 mins
by

Johnson 3.5

Repair Difficulty:
Easy
Repair Time:
Less than 30 mins
Super fast shipping
by
Problem fixed: None. Yet
My motor has been sitting for Several years so I Decided to get a new water pump just in case.

Order Review

Repair Difficulty:
Easy
Repair Time:
Less than 30 mins
Very happy with the parts. Just what I needed and shipping was right on time.
by

Order Review

Repair Difficulty:
Easy
Repair Time:
Less than 30 mins
Part discription excellant info on part what it fit year ect
by

Mercury 200 hp

Repair Difficulty:
Easy
Repair Time:
Less than 30 mins
Very helpful
by
Problem fixed: Oil reservoir
Took old reservoir off and replaced with new one

Johnson 85 hp

Repair Difficulty:
Easy
Repair Time:
1 to 2 hours
It was professional, very helpful, extremely courteous and concerned with getting the correct things I needed! Shipped out and arrived actually before the scheduled time.
by

Order Review

Repair Difficulty:
Easy
Repair Time:
Less than 30 mins
Website said prop was in stock so I bought. Then said 3-5 days. Then 2 weeks then 2 months. If there is a delay after June 8 I will ask for my money back😩
by

Flat $3.95 Shipping on ALL parts orders

We offer shipping flat $3.95 shipping on ALL parts orders. (Complete Engines, Lower Units and Sterndrives excluded). In addition orders over $89 have reduced cost express shipping available in checkout.

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