Heavy Equipment Forums Heavy Equipment Community

95 933 loader battery

jmmybuckles · 2021-11-24 20:47

I need a battery for the loader and trying to figure out what battery goes in it. Rite now, I do not have a battery in the loader at all. What is a good battery?

Replies19
  1. #1Delmer2021-11-24 22:38

    The best at a respectable price will be from the cat dealer, just bring your serial number. If you just need it to start, is it 12v or 24V? then anything that fits, like a group 31 post if the terminals are good, or threaded posts if you need to replace the terminals. If you have bolt on terminals, they need to be replaced.

  2. #2Coaldust2021-11-25 02:53

    The Caterpillar Battery Reference Guide is a good resource for figuring out what you need. https://caterpillar.scene7.com/is/content/Caterpillar/C10505677

  3. #3Coaldust2021-11-25 02:56

    Looks like Delmer made a good guess on the group 31T.

  4. #4Bluox2021-11-25 08:16

    Seeing as how Cat quit making 933s in 1968 need a serial number. And the early ones used 6 volt batteries. Bob

  5. #5Welder Dave2021-11-25 17:55

    Sounds like a 933C Hystat which could be a 95 model.

  6. #6Bluox2021-11-25 19:45

    A 933C was never a hydrostatic drive and they quit making it in 1958. Bob

  7. #7DB22021-11-25 20:12
  8. #8Bluox2021-11-25 20:23

    Sorry and this is why we have serial numbers, I had 933C traxcavator on the brain not 933C track loader. Bob

  9. #9DB22021-11-25 20:30

    Agreed the original post is kind of ambiguous in it’s description.

  10. #10Bluox2021-11-25 21:16

    The battery guide kinda lead me astray where it called for a 6 volt battery which is what the 933C traxcavator used. Bob

  11. #11kshansen2021-11-26 09:42

    Yes, best to have S/N's or even a picture to help get the best replies. Heck just tossing out a three digit number can lead to all kinds of mistakes.

  12. #12Welder Dave2021-11-26 17:30

    95 933 loader battery isn't off the mark that much. I think when people open a thread they sometimes forget what the heading said.

  13. #13kshansen2021-11-26 18:51

    Yes I understand that but when you try to something up in SIS the model year is usually of no help, at least a S/N prefix will give you a good starting point.

  14. #14Welder Dave2021-11-27 14:22

    A serial number is always the best but there was a 933 (C) model in 1995. Perhaps if the C was mentioned would have avoided the confusion.

  15. #15jmmybuckles2023-03-26 09:47

    S/N 8fl00188

  16. #16Delmer2023-03-26 14:06

    You still looking for that battery?

  17. #17jmmybuckles2023-03-26 22:09

    Yes,lol. I'm in the process of trying to do a head gasket to it. Just took the head off today. Took a break when it got cold. And started on another project last summer.

  18. #18Nige2023-03-26 22:21

    For your S/N the Parts Manual quotes a Cat Part Number 9X-3404 which is a BCI Group 31 battery. If you want to look for an alternative you'll find al lthe specification details in this link. https://caterpillar.scene7.com/is/content/Caterpillar/C338971

  19. #19Welder Dave2023-03-26 22:26

    Group 31 is a very popular battery. Can have posts or studs and some have both. Very good cranking amps for the size.