Yamaha 350 grizzly 4×4 atv 2007 steering stem question?

Does anyone know where I can buy the lower retaining nut that holds down the steering stem bearing on my quad? It has outside thread and a 30mm bolt will turn it on the inside. Any help would be greatly appreciated as I cannot find one anywhere online

Other answer:

darraghedunleavy14:
There is this super awesome special place that specializes in Yamaha parts and service…

They usually get parts in 1-2 days if they are not in stock.

This special place is called a Yamaha Dealership.

Pullman:
There is this super awesome special place that specializes in Yamaha parts and service…

They usually get parts in 1-2 days if they are not in stock.

This special place is called a Yamaha Dealership.

Claire:
There is this super awesome special place that specializes in Yamaha parts and service…

They usually get parts in 1-2 days if they are not in stock.

This special place is called a Yamaha Dealership.

Ian K:
There is this super awesome special place that specializes in Yamaha parts and service…

They usually get parts in 1-2 days if they are not in stock.

This special place is called a Yamaha Dealership.

guardrailjim:
The ATV in your question does not have a steering stem bearing.
Point to the nut in this picture and include the diagram's part number.
http://www.partsfish.com/oemparts/a/yam/…
Andy:
How about a Yamaha dealer? Did you try bikebandit.com? http://www.bikebandit.com/