Mercruiser Bravo One Upper Seal Kit
 

I have a genuine Mercruiser (quicksilver) 26-16709A2 Bravo ONE upper drive seal kit.

List from Mercury for this is about $100. I looked and found a Sierra replacement for $70. I have found it on ebay as well best total price being $59 shipped.

I will sell for $52 to your door. Yes, $52 shipping included.

I can email you a picture if you need it.