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What Year is my 30HP Mariner?

jt1520

New member
I have a 30HP Mariner with serial number: 30E 689S 106748 Does anyone have any insight as to the breakdown of these numbers?

Also, what kind of prop and pitch size should go with this engine. Thanks a bunch!

James
 
Your engine serial number 689S-106748 is a 1985 MARINER SANSHIN 30 E Model number 7030505. Short shaft.
Also found in link below as, 30A E Serial number range 689-106355 - 689-107568 = 1985.
http://www.storesonline.com/site/573683/page/608045

Here's all your engine parts below for you to look over and find your part numbers. But if it's possible could you please consider trying to order any parts you may be in need of from this website (marineengine.com). Anything you order from marineengine.com goes toward the use of this free website forum they have put here to try to help you and others out with fixing your boat at a better price if possible.Thanks.:)

Here are your parts.
http://www.mercruiserparts.com/selectDocs.asp?doc_nbr=12538

And here is your list of prop's to fit your engine. Enjoy.
http://www.mercruiserparts.com/Show...12538/55.png&inbr=270&bnbr=0&bdesc=PROP+CHART
 
You have my immense thanks boat_tech for such a thorough and very useful information for my motor. This will very much come in handy. Thanks so much!

James
 
Hi I have a 30HP Mariner engine serial number 689L324835, could you please advise the year and what I would need to service the motor? Thanks Peter
 
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