Small Engine Troubleshooting Problems? Ask a Mechanic Now.
Welcome to JUST ANSWER small engines, let me try to help you !! I don't know it all, but maybe together we can get you a satisfactory answer!
Diesel model? Here is the first link I looked up. But the battery is a universal battery and any large auto supply should have the same battery on the shelf. Batteries are sold by GROUP size. Which is a SAE standard.
I see question is still open, did you find battery?