What kind of Carb kits do I need

[Ace1948]

I have a 1975 Mercury 850 I want to oder kits for the carbs.
Is there a number that I should look for on the carbs to get the
correct kits? The motor number is 4423397.
Thanks for any help.

 

[Gomer50]

Re: What kind of Carb kits do I need

Iboats sells them right here Item number is.

1975 85hp mercury carb rebuild kit 18-7021

http://www.iboats.com/mall/partfind...gd_poid=112069&gd_row=60&**********=350275166