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Mercruiser Thunderbolt V

gdierlam

New member
"Hello all, I am in need of a

"Hello all, I am in need of a ignition module which Mercruiser says won't be available till after october.And could possibly become not available as well.

Thanks
George D."
 
What did they tell you the par

What did they tell you the part number is?

Or what is the year and serial number of your engine?
 
"Depending on the year of your

"Depending on the year of your engine, the module will be stamped with what it is I.E. V6-14, V8-22 or V-8 24. This info will tell you what you need. If you post it you may find some one with one. Also go to budgetboats.net and contact them for one. Sometimes see them on ebay also."
 
My motor is a 1997 5.7L 2BBl a

My motor is a 1997 5.7L 2BBl and the part number for the ECM 807645T3 or the new number is 807645T4
 
"George,

807645T 4 is a val


"George,

807645T 4 is a valid part:

MER 807645T 4 ICM MODULE list price 399.10

I don't see any matching aftermarket part.

I am seeing an expected date of October 16th, but I wouldn't bet on it."
 
"You could contact some of the

"You could contact some of the larger dealers to see it they have one on the shelf, and you could try ebay as suggested above."
 
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