CDI Electronics
Mercury Marine 414-2770 Internal Engine Harnesses - CDI Electronics
Your Price: $164.79
Save: $37.21
(18% Off $202.00)
Part # 414-2770 2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 22 hrs 1 min.
This item is found in the following Product Families
Replaces OEM Part #:
  • Mercury 37628
  • Mercury 38072
  • Mercury 38920
  • Mercury 39177
  • Mercury 45070
  • Mercury 46285
  • Mercury 46905
  • Mercury 48150
  • Mercury 49370
  • Mercury 52769
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Based On 4 Reviews | Write Review
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looks great
by Robert from Seneca, Illinois on February 20, 2014
when it warms up i will have it installed till then thanks
(2 of 3 people found this review helpful)
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great price and product
by James from Antioch, California on July 23, 2012
istalled nice thanks
(5 of 7 people found this review helpful)
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414-2770 Works Fine!
by Allen from Necedah, Wisconsin on March 21, 2012
The order was taken professionally and the shipping was right on the money. Thanks for the speedy and easy transaction.
(5 of 7 people found this review helpful)
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Iboat Parts
by James from Cincinnati, Ohio on June 21, 2010
This harness was easily installed. Anyone with basic electrical knowledge can use this part to replace their worn out harness.
(15 of 21 people found this review helpful)
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Q:
I have a 40 hp 1979 serial number 5482532 I need the battery leads and the wires that go from the ignition on back to the battery that is shown in the bottom picture that is included as well,right?
A:
Yes it is included. If desired we can send you the instructions for this part. You will just need to call us at the number at the top of the page.


Q:
How many prongs are in the engine plug and how long is the complete harness, I have a center drive deck boat. Thank you?
A:
This is an internal engine harness so CDI says it is standard length to the outboard motor you have. If you're looking for boat side harness then you need this (battery leads 6 ft, overall 20 ft, and 7 prongs): http://www.iboats.com/474-9550-Universal-Boat-Harness-CDI-Electronics/dm/view_id.336030


Q:
Will this work on a motor with the serial # 5174828?
A:
We would need to know HP for sure and year, if possible. If not we can usually find the year. Give us a call if you would like assistance with that at 1-800-914-1123.


Q:
CDI part number 414-2770, what serial range does it fit for my 90 HP, inline 6 Mercury?
A:
Serial range for that is 4845301-5299505. So if it fits between those numbers it will work for your engine.


Q:
I have a 115hp mercury inline 6 with 4394720 serial number. Would this be the right internal harness?
A:
Yes this is the correct engine harness for your motor.


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