Bobcat CT4050 Rear Hydraulic Coupler

[Jeff R.]

Anyone know what style of hydraulic couplings are used on the CT4050 rear hydraulics? I have the operators manual, service manual and have searched the parts catalog, but it says nothing about the specs of the coupler. Very frustrating.

 

[Midniteoyl]

Should be: https://www.amazon.com/s?k=1/2+ag+quick+coupler&crid=2GZQ9CXXW2PJM&sprefix=1/2"+ag,aps,168&ref=nb_sb_ss_ts-doa-p_2_6

Identification:

 

[Jeff R.]

Thank you, I will try it.

 

[Midniteoyl]

Thank you, I will try it.

Edited to fix a ID pic.. make sure you reload to see it.

 

[Jeff R.]

Thanks for the help. I purchased a Walco log splitter and it came with male couplers. Using the chart you posted, these are ISO 7241 and not the ISO 5675 that I need.

 

[Midniteoyl]

Thanks for the help. I purchased a Walco log splitter and it came with male couplers. Using the chart you posted, these are ISO 7241 and not the ISO 5675 that I need.

The Walco came with the 7241's, or the tractor?

 

[Jeff R.]

Have no idea what the tractor has yet. The splitter came with 7241's.

 

[Midniteoyl]

Have no idea what the tractor has yet. The splitter came with 7241's.

OK.. let us know when you find out. I'm curious is Bobcats are equipped differently than Kioti's, seeing how they are supposedly the same tractor and all. Your's being bigger than mine might mix things up though.

 

[Jeff R.]

Another source online has said his are 1/2" AG. I will confirm and get back to you.

 

[Jeff R.]

I ordered some 1/2" AG from Summit. They didn't seem to work at first, but I think the tractor fittings had some debris or roughness. Eventually got them to work.

Thanks

 

[Midniteoyl]

I ordered some 1/2" AG from Summit. They didn't seem to work at first, but I think the tractor fittings had some debris or roughness. Eventually got them to work.

Thanks

Make sure you relieve as much pressure as you can before trying to connect, otherwise be really strong while pushing

 

[Jeff R.]

Pressure was not the initial problem. I was able to press the poppet on the tractor side. Seems like the coupling needs to be in the exact position before it goes in.