Posted 1/29/2019 09:57 (#7281270 - in reply to #7281254) Subject: RE: JD S690 battery
Wet charged battery TY26783A is $340.76 from Deere with old core. Dry charged number TY26783 is the expensive one, takes an extra step at factory which is why they are higher. That is a group D5 battery, 1400 CCA. You should be able to ask auto stores if they have any D5 batteries.