Hydraulic Hoses BT900

[PoTreeBoy]

EDIT 10/30/2025 I've had to revise this because Kubota uses an extra short bend on their fittings. I'll revise this again if necessary. This creates an interference on two of the hoses.
There was someone recently looking for dimensions so he could order hoses for the BT900 backhoe on his L35.

I'm in the middle of refurbishing the swing part of mine and just ordered the hoses, so I can pass on that info. This is the swing, pressure and tank hoses only. Measurements are as shown in Discount Hydraulics info.

SWING
75595-64230 3/8" Hose, 39" OAL, #6 JIC37 straight female one end, #6 JIC37 90deg female one end

75595-64250 3/8" Hose, 47" OAL, #6 JIC37 straight female one end, #6 JIC37 90deg female one end

75595-64263 EDIT Make this a duplicate of 7K520-64330 below

7K520-64330 3/8" Hose, 21" OAL, #6 JIC37 straight female one end, #6 JIC37 90deg short female one end
SUB 3/8" Hose, 20" OAL, #6 JIC37 straight female both ends and a 3/8 JIC male x 3/8 JIC female swivel nut fitting

IN/OUT
75595-64110 1/2" Hose, 24" OAL, #8 JIC37 straight female one end, #8 JIC37 90deg female one end

75595-64150 1/2" Hose, 58" OAL, #8 JIC37 straight female both ends

 

[Nicksacco]

I missed this!! Great job! @PoTreeBoy

 

[OrangeRustyTractor]

Good post! I recently discovered this also. I test threaded the 90 deg fittings onto the swing cylinders and discovered interference with the frame. I had to order several of the short radius fittings. I purchased a hose crimper and just finished replacing every hose on the BT900. BTW, I cut the end off of one of the original hoses and saw steel braids inside the hose! The inside liner of the hose had crumbled. Good thing I never attempted to hook up to the tractor hydraulics before total hose replacement.