I bought a used set of highway peg mounts and pegs off of ebay, does anyone have a part number for the bolts for the mount and pegs?

 

Try these

3214 Screw, highway peg (4)
6701 Washer (4)
7038 Lockwasher (4)
4180 Bolt, footrest (2)
7880 Nut (2)
6718 Washer (2)
7068 Lockwasher (2)
7778 Locknut, footrest (2)
50912-72 Spring washer (2)

 

I cant remember what they are off the top of my head, but you can get the dimensions off the instruction sheet if you can find it and get the bolts at Lowe's. I think I paid about $5 for my hardware for my ebay find.

 

Just looked at it, the screw are 3/8-16x1.25". Like I said paid about $5 for them at lowes.

 

Just picked up some last week. Found some chrome ones at local co-op
3/8" x 1-1/4" 16
Use 1 flat and 1 lock washer on each mounting bolt.

If the mounting holes haven't been used in awhile or still have the plastic plugs on them its a good idea to run a tap thru the treads

 

Thanks for the info guys

 

I have a set I won coming in from eBay shortly, too...

What is the set screw I see in the diagram and is there a part number for it?

 

Are you referring to this
If so

 

There's a set screw in the diagram that I guess the peg tightens into to hold either position. I could just use a bolt and cut off the head, but I suppose its probably a small threaded rod with a recessed allen head in it.

 

No, it is a SAE set screw.
You can get em at most hardware stores.
Make sure you use a thread locker so they will not screw in or out.