We are not a Mercury Marine Parts Dealer. This part is from old stock. Green Bay Propeller and Marine LLC will warranty this part for 30 days. This sale is for one brand new Mercury Smartcraft power horn/relay wiring kit.

The Mercury part number is 84-899785K30.

This Mercury Smartcraft gauge wiring harness is 30 feet long.

Please research your application for proper fitment.

Feel Free to Call and order. Green Bay Prop offers the most used Stern Drive & Outboard parts in Wisconsin!

T335E Jeremy Christine