Posted 7/7/2025 07:10 (#11288777 - in reply to #11288581) Subject: RE: 1971 & 1972 JD 4020?
I think the front pump is the same. I feel like maybe the later one gets oil from the charge pump to the front one sooner but I cannot validate that. Could be my older one is just more worn.
1971 & 1972 JD 4020?
