Head restraints - parts identification

[shn7]

Can someone help identify the parts in the photo please. I think they are parts that make two separate head restraints. 

I want to identify each set and what roll bar/cage they fit. 

CC's parts store helps identify:

3 as 77847S. 

2 as 79045S but 1 doesn't match.

And is this part of a set too? 

[Wrightpayne]

1 & 2 fit the later Caged X braced FIA bar, with two ferrule's welded into the X.

3-5 fit together and clamp onto the bars of the older FIA bar or cage - there were two types as the tubing between bar and cage was a different diameter.

 

[Wrightpayne]

Never seen 6 before!

[shn7]

And now it all makes sense.

 

Thanks, now I can figure out selling them.

[Wrightpayne]

4 & 5 slot together and the threaded rod bolts them through the holes in the tubes, which have some adjustment IIRC. The full cage tubes are 32mm so measuring the exhaust clamps may help determine which type it is.

[John Vine]

Item 6 looks a bit like an early roller-barrel support strut.

JV

[shn7]

John,

 

I had thought of inlet support but couldn't find a match on CC's parts pages.

 

Steve

[orangepeel61]

Are items 3-5 handed? Or more to the point, if you had 2 can you mount them for driver and passenger? 

[shn7]

orangepeel61

No.  I've just looked and believe it would fit either driver or passenger side on my single diagonal FIA bar with 38mm tubing. Will be listed in Marketplace very shortly.