John Deere 650 180 deg coolant thermostat

   / John Deere 650 180 deg coolant thermostat #1  

Tmar104

New member
Joined
Feb 4, 2022
Messages
10
Tractor
1991 kioti lb1914
I have JD 650 with OEM 160 deg thermostat and want to replace with 180 deg thermostat. Anyone have part numbers? I’ve searched but no luck. I know this has been before. Thanks to all
 
   / John Deere 650 180 deg coolant thermostat #2  

rScotty

Super Member
Joined
Apr 21, 2001
Messages
6,457
Location
Rural mountains - Colorado
Tractor
Kubota M59, JD530, JD310SG. Restoring Yanmar YM165D
That's a Yanmar engine isn't it? I sort of remember that size Yanmar used a 190 degree thermostat.
I'm not sure I've ever seen anything under a 180 degree thermostat.
Anyway, with the JD 650 - or any of the early Yanmar built JDs - you will get a lot more info if you drop down to the Yanmar forum below here and ask there.
 
   / John Deere 650 180 deg coolant thermostat #3  

beenthere

Super Star Member
Joined
Aug 16, 2001
Messages
17,573
Location
Southern Wisconsin, USA
Tractor
JD_4x2_Gator, JD_4300, JD_X485, JD_425, JD_455, JD_110
This link may interest you. Appears the part number for the 160 deg also fits your JD 650.
 
 
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