LA402 bucket lift cylinder

Ivy t dog

New member

Equipment
Kubota B2920
Oct 2, 2024
2
0
1
CT
I have found an issue in trying to find the seal kit for my bucket boom.
Kubota LA402
SN 17102
Cylinder 7J040-63011 OH-058J
I keep getting listings for SN A2684 and after. Where do you get seals for an earlier SN number.
Thank you, Kevin
 

Edke6bnl

Active member

Equipment
B7800 Kubota, case 1840 Skidsteer Ford 3500
Mar 31, 2022
223
110
43
Agua Dulce, California
I did mine for my tractor with a LA402 loader and bought the parts at Coleman

I did not use the SN just the model tractor B7800 and the loader model. The kit came with far more that what was needed to rebuild the cylinder. I bought for both but only did one. The other has been holding.
If needed I may be able to fine the package for the other rebuild kit and see what I ordered.
 

PoTreeBoy

Well-known member
Lifetime Member

Equipment
L35 Ford 3930
Mar 24, 2020
2,740
1,479
113
WestTn/NoMs
According to the Kubota USA site, the kit you need is 75545-63600. Confirm with your dealer.

Screenshot_20241002-071402-773.png
 

Ivy t dog

New member

Equipment
Kubota B2920
Oct 2, 2024
2
0
1
CT
I did mine for my tractor with a LA402 loader and bought the parts at Coleman

I did not use the SN just the model tractor B7800 and the loader model. The kit came with far more that what was needed to rebuild the cylinder. I bought for both but only did one. The other has been holding.
If needed I may be able to fine the package for the other rebuild kit and see what I ordered.
I checked their listing and it will not work for my tractor. I bought the same one they show. There was a change in the cylinders at a certain serial number and I can not locate the parts needed.