DK45S hydraulic couplers.

   / DK45S hydraulic couplers. #1  

RandyT

Elite Member
Joined
Mar 27, 2006
Messages
2,752
Location
BEECHER CITY, IL
Tractor
KIOTI DK45S
Has anybody changed the o rings in their 1/2" hydraulic couplers. Do they take the same O rings as the Pioneer 4050-4 couplers. Look like the coupler says Kwankwang co on the brand name. I know the male end of the coupler is a pioneer 8010-4 on my bush hog loader
 
Last edited:
   / DK45S hydraulic couplers.
  • Thread Starter
#2  
Just for a follow up. It appears the Kwankwang connectors used in the Kioti tractors are ISO 7241-1 Series A Not standard ISO 5675 used for most Ag applications. So not only are my loader connectors leaking and I was going to change the O rings it also appears that the loader came with the ISO 5675 male connectors plugged into the ISO 7241-1 female connectors.
 
 
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