Easy B7500 HSD filter question

[gorsuchmill]

There are two filters on the housing below the seat, one on the left side and one on the right. At first glance, they appear to be identical and located in symmetrical locations. What do these filter (hydro?)?

Thanks.

 

[easygo]

Yes they are hydraulic oil filters but only the shape is identical. If you were to buy two new ones or take the old ones off and look at the side where the threads are you will see the difference. I was told that one of them has to withstand higher pressure then the other.

 

[Rusty]

I have a 2003 B7500 HSD-R. Standing behind the tractor, looking toward the front, the filter on the right side is a hydraulic filter p/n 67955-37710. The filter on the left side is the HST transmission filter p/n 66021-36060. I change both filters, clean the transmission strainer and change the transmission fluid every 300 hours.