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Tachometer (5.00 Feet) Harness Assembly, Five Pin 84-86396A8

Satisfaction rating 5 out of 5 (3 Ratings)
You save $3.09. (6%) $48.04
Leaves in 3-5 days
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Product Description

Mercury factory part. Search for more factory parts & parts diagrams.

1 Product Questions

I have a a quicksilver remote control side mount 20ft harness 881170A20 does the 5ft tachometer harness 5 pin 84-86396A8 fit the 5 pin plug on my remote control

cheryl spurrier


Hello, I apologize about the delay. Unfortunately we do not have that direct information. I would suggest contacting Mercury Direct at 920-929-5040 Thank you

3 Product Reviews

Mercury 50hp

These guys know. Very happy with my purchase. Restoring an old St. Maurice boat and they had the 5pin tach harness I needed

Haven't used the Harness yet I just got it. Shipping was fast and can't wait to get started putting it all together.

Mercury 50hp 2-stroke

Repair Difficulty
Repair Time
Less than 30 mins
Site was very easy to navigate, received order confirmation and shipping emails. Importantly, shipping cost very reasonable. Will definitely order from Crowley again.

Problem fixed: Poor water from inspection tube

Removed lower and replaced water pump assembly.

Product Fitment Grid

This guide is to be used as a reference only. You must verify fitment using your model or serial number.

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Due to manufacturer policy OEM Mercury products can only be shipped to addresses within the United States.