Mariner 40hp s#676B-411931 approx 1980

[leftys]

Looking for the correct switch box for this 2-cylinder motor, it is Japanese made. 117-689-21, 117-695-11, or 117-696-12 ??? any help appreciated, thanks.

 

[guyjg]

http://www.mercruiserparts.com/selectSerailRange.asp?doc_nbr=40+%282+CYL%2E%29

1B000001 & Up item #17 part number: 827509T 7 Does it look like the right engine and part?

http://www.marineengine.com/newparts/part_search.php?part_num=MER827509T 7&my_part_number=Y

 

[H. I. McDunnough]

http://www.seawaymarine.com/pages/oemparts?aribrand=MRC#/Mercury_Marine/40B_(CDI_IGNITION%2f%2fTHRU_PROP._EXHAUST)_676-B405251_AND_UP_(EL)_(MARINER)/C.D.I._MAGNETO_IGNITION/02-002-94535-3160/MERMAR9453537

I think you are looking for 84872T which may have been superceeded to 84872M I. Unit Ass'y. It sounds like it is an '81.

 

[leftys]

117-689-21 (84872T) was the right one. Thanks for your help1