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If you're not registered, please consider doing so. It's easy - just click the "Register" link at the top
right corner of the page. Our forum needs members like you to contribute to the site in order to survive.
We are a community of boat lovers and Hydrostream enthusiasts here; we are happy to help anyone
who may need advice or guidance for their 'Stream; and we encourage members to offer their advice
and guidance to others as well. Thank you for visiting our forums, and please register.
We're better than Facebook.
Registering only takes a few minutes and you can do so by CLICKING HERE
If you are a member, don't forget to log in to take full advantage of the forum.
Help with ID on Mercury motor
-
- Getting my feet wet
- Posts: 25
- Joined: Dec 05, 2009 8:10 pm
Help with ID on Mercury motor
The serial number on my mercury is A905726. Can anyone help me with the year and any other info this may tell me. It is a 150hp Black Max supposedly. Thank you.
Re: Help with ID on Mercury motor
It's a 1986 xr2.
Samari on s&f
Chet Olson
75 viper 2.4 200, 130 shot of NOS
91 vegas loaned out
79 vking project 2.5 280
Chet Olson
75 viper 2.4 200, 130 shot of NOS
91 vegas loaned out
79 vking project 2.5 280
-
- Hydrostream know it all
- Posts: 997
- Joined: Nov 20, 2009 11:35 pm
- Location: Pleasant Prairie, WI
- Been thanked: 2 times
Re: Help with ID on Mercury motor
I'd also like to know more about my 150 merc. Where would I find the serial umber on the engine? Bill 

Re: Help with ID on Mercury motor
There should be a tag on the stbd clamp bracket.
Mercury Outboard Serial Number Guide
http://www.marineengine.com/mfr/mercury_models.html
Mercury Outboard Serial Number Guide
http://www.marineengine.com/mfr/mercury_models.html
Samari on s&f
Chet Olson
75 viper 2.4 200, 130 shot of NOS
91 vegas loaned out
79 vking project 2.5 280
Chet Olson
75 viper 2.4 200, 130 shot of NOS
91 vegas loaned out
79 vking project 2.5 280
-
- Hydrostream know it all
- Posts: 997
- Joined: Nov 20, 2009 11:35 pm
- Location: Pleasant Prairie, WI
- Been thanked: 2 times
Re: Help with ID on Mercury motor
Chet, My number was pretty worn off but I think it read OB375656. I tried to look it up (150-6) and wasn't sure how the ranges read but think 1989




Re: Help with ID on Mercury motor
Your correct. I tried to make the list bigger but couldn't.
Samari on s&f
Chet Olson
75 viper 2.4 200, 130 shot of NOS
91 vegas loaned out
79 vking project 2.5 280
Chet Olson
75 viper 2.4 200, 130 shot of NOS
91 vegas loaned out
79 vking project 2.5 280
-
- Getting my feet wet
- Posts: 25
- Joined: Dec 05, 2009 8:10 pm
Re: Help with ID on Mercury motor
Thanks a lot. Where is there a link I can go to to find this info??77viper wrote:It's a 1986 xr2.
Re: Help with ID on Mercury motor
It's in my post above.
Samari on s&f
Chet Olson
75 viper 2.4 200, 130 shot of NOS
91 vegas loaned out
79 vking project 2.5 280
Chet Olson
75 viper 2.4 200, 130 shot of NOS
91 vegas loaned out
79 vking project 2.5 280
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