The lock on one of my saddlebags is non-functional. The little tab is missing as is the nut that holds the tab on and as I understand it, a spring.
It feels gritty when you turn the key so I think it is time for a new one.

The lock on the other side is fine.

The lock on the tour pack works but it takes my buddy's key to do so, as I bought it from him.

So I am looking at the possibility of having 3 different drum keys on my chain.

I am hoping for only two.

Does HD make a 3 lock kit and what is the Part number?
Does HD make a 2 lock kit and what would be the part number of that?
Does HD cover the locks (broken) under ESP?

Are they any quality aftermarket parts that I should be aware of?

A lot of questions, Thank You.

 

When I ordered my tour pak and lock, I gave the dealer my key number and he gave me the correct lock that matched my saddlebags and ignition.

No sense in carrying all those keys unless you want to look like the high school janitor.

 

+1 - dealer can get matching keys if you have the key number. Less keys are better. The barrels take up a lot of key chain space.

 

So if one of the bag locks is good, order two new ones to match which should also be the same as the ignition. Note that the fuel door isn't specifically keyed so don't worry about that one.