Identify outdrive

Rudles

Seaman
Joined
May 8, 2009
Messages
51
I'm new to i/o setups so I am curious. I have seen references to some Alpha One drives as being Generation 2. A original paper that I found onboard in a storage area from 1996 when this unit was installed gives this info: Mercruiser __Alpha Transom 1996 __6-010000J S__0F642098
is this Gen1 or 2? Is there any difference in parts?BTW, this unit sits behind a 3L 4 banger.
 

Aviator5

Chief Petty Officer
Joined
Feb 10, 2009
Messages
431
Re: Identify outdrive

I think the difference between gen 1 and 2 is pretty clear when you look at the skeg. On gen 2 the trailing edge is angled, and on 1 it is vertical.
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: Identify outdrive

All Alpha outdrives starting in 1991 are Gen II
 

Rudles

Seaman
Joined
May 8, 2009
Messages
51
Re: Identify outdrive

Thanx for the clarification. Sure glad I found this forum. I have a 1966 Pacific Mariner that I will be rebuilding over the next few years (extremely small budget). I have learned a lot from iboat forum! God bless!
 
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