jd 350-b battery ?

[Bruce L]

hi need new battery for my jd 350-b dozer could someone tell me the battery group size and how many I need ? any idea on price would be helpful also
Thanks
Bruce L.

 

[Jim.ME]

You can see the on line parts catalog for your machine at JDParts: Homepage or JDpartsadvisor. Have your serial number available as there are S/N breaks for some things.

Either should get you to the page where you need to enter a model number. Enter 350 (not the B) and when the list comes up scroll down to 350B. It looks like they used 2 each 30H series batteries. The AT29159 number shown for up to S/N 191897 has been superseded, the current JD number appears to be TY21741 with 685 CCA at 0, 165 minute reserve at 25 amps. The AT29160 shown for S/N 191898 and after shows NLA but I have to expect it was a 30H as well and they likely change it to the TY21741 now. The ratings were shown as well so you can compare and find standard 30H dimensions so you can confirm the fit.

 

[Bruce L]

thanks for the battery info

 

[vapet]

When I bought my 350B, 30 some years ago, it had two batteries and was always hard to start. Just lived with that for years. Replaced the engine around 10 years ago, starts quick with only one battery. So what I am saying, if yours starts easy, one will work ok. Using a 1000 amp ( I think) interstate 30H.