wmgeorge
Silver Member
Can anyone point me to a online JD hydraulic part number to size reference? I'm wondering if the older JD tractors used JIC to metric pipe or standard US NPT pipe fittings?? Thank you.
John Deere Hydraulic Part Numbers
- Thread starter wmgeorge
- Start date
kennyd
Advertiser
I don't think anything like that exists, Define "older JD tractors".
lincolnvt
Silver Member
As Kenny said - I haven't seen that resource. Unfortunately, hydraulics involves a lot of patience and willingness to learn. Also, a supplier close to your house helps for those runs back and forth 
However, a lot of good resources here (especially Kenny) and I would be happy to help if I can. Good Luck
Brad
However, a lot of good resources here (especially Kenny) and I would be happy to help if I can. Good LuckBrad
lincolnvt said:As Kenny said - I haven't seen that resource. Unfortunately, hydraulics involves a lot of patience and willingness to learn. Also, a supplier close to your house helps for those runs back and forth
Brad
This is for my JD650, which was made in Japan 1982. I'm in the process of planning to add remote hydraulic ports to the rear and need to order parts or find a source. Other than just removing said parts and driving around
until I find someone who knows the fittings.
kennyd
Advertiser
You will at least have to remove the fitting, and accurately measure it. There are just TO MANY kinds of fittings that it could be. Just to name a few:
JIC
NPT
ORB
BSPP
Do you have a local hydraulic shop? That's the resource I used when I added my rear remotes-they where able to help my identify the fittings I took with me, and then I learned to ID them (or SOME of them) by myself. There are some good online sources to help you ID it once you get it removed.
JIC
NPT
ORB
BSPP
Do you have a local hydraulic shop? That's the resource I used when I added my rear remotes-they where able to help my identify the fittings I took with me, and then I learned to ID them (or SOME of them) by myself. There are some good online sources to help you ID it once you get it removed.