What are they?????

[jimvannoy]

I was looking through a box of tools I got at an auction or estate sale or something a while back. What are these 3 things? I think they came from a sale where the guy had a lot of Model A stuff.

 

[Spookrider]

Some type of large pin removal tool that fit onto a shaft???????????????
Or a spring compresure of some sorts????????????

 

[wilbilt]

It looks like they are for driving a hollow pin. What are the diameters of the circular sleeves?

 

[Moose-LandTran]

Universal joing presses, maybe?

 

[tommyj3]

Wrist pin removers,and installers. Place piston in round section and push wrist pin out or in. They made these mostly for small 2 cycle engines.

 

[billymade]

Good call tommyj3, thats exactly what I was thinking!

 

[Uncle Buck]

Wrist pin removers,and installers. Place piston in round section and push wrist pin out or in. They made these mostly for small 2 cycle engines.

Good call tommyj3, thats exactly what I was thinking!

All I could think of was some sort of specialized engine or transmission tools of some sort, there were many such tools used on the Model A.

 

[tommyj3]

Here's a couple pics of the one I have for 2 cycle engines. Gives you something to compare yours too.

 

[lpbf_cj428]

Piston pin removal was my guess too. Nifty little strip to hold it in a vice so you have a hand free for the rod, the other to turn the press screw. From the days before full floating pins were common.

 

[jimvannoy]

Wrist pin removers,and installers. Place piston in round section and push wrist pin out or in. They made these mostly for small 2 cycle engines.

Yea now that I think about it and look at them I am pretty sure that is what they are. Probably for old Model A engines.

 

[billymade]

I did a quick google and came up with a couple of websites with ford model a specific tools but did not see yours!
http://fordtoolcollector.org/
http://www.partsformodelafords.com/store/category.cfm?Category=27