big pullers - but what are they?

[twistinglane]

I got these three big pullers as part of a lot from a Craigslist seller. I don't see any markings, and was interested in identifing likely maker and specific application. Any likely use to me in car work? Or perhaps special purpose tools? Thanks for any insights! I'll likely offer for sale if they have value... Paul

 

[twistinglane]

#2 puller

 

[twistinglane]

#3 puller

 

[Skin]

see answer below

 

[BDT/NWMN]

slack adjuster puller for air brakes... I have the mate to one and two in a set that contains three pullers.

your number three is not part of the air brake service kit...

 

[Cope]

The first two look like tie rod pullers. The only thing I can think about for #3 is a transmission clutch spring compressor.

 

[Skin]

slack adjuster puller for air brakes... I have the mate to that one in a set that contains three pullers.

he wins.

 

[twistinglane]

Thanks for quick ID of #1 and #2!!
Visually they look just like OTC slack adjuster tools 5055 and 5056
http://www.amazon.com/gp/aw/d/B000I16OXI/ref=mp_s_a_1_1?qid=1421371282&sr=8-1&pi=AC_SX200_QL40
http://www.amazon.com/dp/B000NK04U8/?tag=atomicindus08-20
Is it reasonable to think they are OTC tools without markings? No markings are visible on amazon pics either...

 

[devoncoolman]

Yup slack adjuster pullers for air brakes. 3rd ones got me.