Coolant Reservoir leaking

kspring61 · Jan 26, 2022

Haven't posted on here in a long time, tractor has been running great. Well that didn't last, my DK40SE HST has a coolant reservoir tank that is leaking. It is leaking at the molded seam of the tank. Doesn't leak a lot just seeps out but enough to leave a decent spot on the floor overnight. Must be s small crack in the seam. I have tried to spray the tank with some flex seal thinking I might be able to seal it up since it is not pressurized, but no luck, still seeps. Does anyone know where to find one of these and what the part number would be?

Thanks!

Username Taken · Jan 26, 2022

Does it have to be an OEM part?? I don't know how yours is mounted but if you can get by with an after-market part, sure would be more gooder.

ETA: Is it a reservoir or a degas bottle? It matters

Billrog · Jan 26, 2022

If you can clean the flex seal off try melting it together with a soldering iron.

kspring61 · Jan 26, 2022

Billrog said:
If you can clean the flex seal off try melting it together with a soldering iron.

Hey good idea, I will try that

grsthegreat · Jan 26, 2022

Heres the parts

https://www.michiganironandequip.com/OEMpartfinder#/Kioti_Tractor/CHASSIS/RADIATOR_GROUP_EX40M-T035A/01-06%7c%7eDK40SE-M-CHASSIS/0106DK40SE0193/y

should be the proper parts. You didnt state year of tractor

kspring61 · Feb 3, 2022

grsthegreat said:
Heres the parts

https://www.michiganironandequip.com/OEMpartfinder#/Kioti_Tractor/CHASSIS/RADIATOR_GROUP_EX40M-T035A/01-06%7c%7eDK40SE-M-CHASSIS/0106DK40SE0193/y

should be the proper parts. You didnt state year of tractor

Thanks this is exactly what I was looking for
2013 DK40.