Page 152 - Repower Reference Guide (2020) 8M0149179

MERCRUISER STERNDRIVES - NEW

MERCRUISER STERNDRIVES - NEW

For more than 50 years the word "MerCruiser" has stood for sterndrive performance. Choose from more than 20 unique drive systems such as our
Alpha One, the most popular sterndrive in the world, or our brawny Bravo Series drives. MerCruiser has the perfect drive system for you and your boat.
ALPHA DRIVES
ALPHA ONE – The Most Popular Sterndrive in the World. Single or twin applications up to 65 mph for gas engines up to 300 hp, Gen I and Gen II are
available.
BRAVO DRIVES
BRAVO ONE – Great Performance Starts with Heart. Single, twin, triple applications over 100 mph for gas sterndrives up to 600 hp.
BRAVO TWO—Handle the Biggest Boats with Authority. Twin applications up to 55 mph for gas engines up to 450 hp.

BRAVO THREE‑Efficient. Maneuverable. Unbeatable. Single or twin applications up to 65 mph for engines up to 525 hp.

STERNDRIVES - ALPHA ONE STERNDRIVES - ALPHA ONE GEN II
NOTE: When using the Alpha One Sterndrive Assembly as a ALPHA ONE GEN II STERNDRIVE
replacement on earlier (pre 1983) 4 & 6 cylinder inline models, it will be
necessary to replace the standard yoke with a short U‑joint yoke. This
yoke is not included and must be removed from the old unit. MERCRUISER
ALPHA ONE STERNDRIVE

5-5121200TP
Alpha One Gen II
1.47 ratio
Standard Rotation (RH)
5-5111200TP
5-5010130CP Alpha One Gen II
Alpha One 1.47 ratio
Counter Rotation (LH)
1.30 ratio
Standard Rotation (RH) 5-5121300TP
5-5010147CP Alpha One Gen II
Alpha One 1.62 ratio
1.47 ratio Standard Rotation (RH)
Standard Rotation (RH) 5-5111300TP
5-5010162CP Alpha One Gen II
Alpha One 1.62 ratio
1.62 ratio Counter Rotation (LH)
Standard Rotation (RH) 5-5121400TP
5-5010181CP Alpha One Gen II
Alpha One 1.81 ratio
1.81 ratio Standard Rotation (RH),
Standard Rotation (RH) 5-5111400TP
5-5010194CP Alpha One Gen II
Alpha One 1.81 ratio
Counter Rotation (LH)
1.94 ratio
Standard Rotation (RH) 5-5121600TP
Alpha One Gen II
2.00 ratio
Standard Rotation (RH)
5-5111600TP
Alpha One Gen II
2.00:1 Ratio
Counter Rotation (LH)
(s/n 0W535509 and below)
5-5121700TP
Alpha One Gen II
2.40 ratio
Standard Rotation (RH)

2020 Mercury/Quicksilver Repower Product Guide 135