Help finding a complete boom cylinder for Kubota BL4590 backhoe attachment, oem or aftermarket

Toolmunger

New member

Equipment
B9200 L35 G6200 M5030SU B5200 L3600
Feb 9, 2021
3
0
1
Massachusetts/Vermont
Hello,

I'm looking for a replacement Boom Cylinder for a Kubota bl4590 backhoe attachment. Its the old version in Kubota USA parts list. Kubota says the part is discontinued. The part number is 70050-93780. The rod on mine is bent. Curious if anyone has replaced theirs with a aftermarket and what the info would be . I'm told not a good idea to straighten out the rod and agree with the rational. Would like to go complete replacement route, if possible. Live in massachusetts. thanks
 

Mark_BX25D

Well-known member

Equipment
Bx25D
Jul 19, 2020
1,781
1,301
113
Virginia
Well, these guys carry the bucket cylinder. Maybe they could point you in the right direction.

Might be possible to take it to a shop that rebuilds cylinders and get a replacement. If you can get precise dimensions any cylinder shop should be able to build or source one.
 

kubotasam

Well-known member

Equipment
B2410, B7100dt, B7500,Woods BH750,Landpride 2660RFM, Tiller, B2781 Snowblower
Apr 26, 2010
1,211
134
63
Alfred Maine
Thanks went to my local Kabota dealer and called messicks and Coleman.
Very common for hydraulic shops to replace the rod. They have the rod material in stock and custom make what you need.