Cat cylinder reseal?

I need to do the bucket cylinders on my 931B. I'm going to cut an octagon wrench out of steel to get the gland nut off and was hoping I can just take the rods in to get the new seals installed. The cylinders rods look like new but started weeping out the end too much . I don't think I need the barrel honed and I can polish the cylinder rods if they need it. Is it common to have a hyd. shop just change the seals on a machine that doesn't get a lot of use? One place suggested it could cost...

Cat cylinder reseal?

Cat cylinder reseal?