Big Mo 500 Rear Hub

MD200460

New User
I posted a classified ad for this but was wondering if the same part is used on some other models.
cvphoto36517.jpg
 
That doesn't look like a Big Mo 500 hub. Looks like someone adapted a hub from a larger tractor. The Big Mo should have a 1-piece hub that usually breaks in half. That's probably why yours has been replaced.
 
I am close to Baltimore MD. Since this may not be the original hub, I'll see if I can find the casting/parts number and let all know.
 
I inherited it and have no history on it, so you may be right. The right side appears to have had a shim installed around the axle. I think the other side has the same hub but no shim. Not sure why. I will
double check both sides casting/parts numbers and post back.
 
Original part number 14A5013. Used on 445,400,500,Jetstar 3 industrials. Heavy duty hub for bolt on casting not just rim.
 
Thanks for all the good info. The broken hub on the right side has casting number 10A1761. It is the one that was shimmed. The left side casting number is 10A10326. Both axles measure 2.5 inches, so I am guessing the correct part number is the left side one. I'm attaching a picture of that one. It looks much less Frankentractor.
 
10A10326 is a hub for a Big Mo 600 with 24 inch tires. 10A1761 crosses to 11A1761-11B1761-121926 which is hub for a U,UB,5 Star,M5,M602 and M670.
 
Thanks...great info. I would prefer to lose the shim if possible, but nice to know I have some options. The Jetstar 3 Industrial Hub looks very similar. Both appear to be 8 bolt. Just need to know if the axle and rim size work. The tires are 16.9x24 like you said. Let me know if I am missing anything. Here's my second try on the picture of the left side BM600 hub.
cvphoto36818.jpg
 
I am near Baltimore Maryland. See my classified. Had hub clamp welded but it didn't hold. If correct hub isn't available would be willing to get a replacement for the cracked one.
 

We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today.

Back
Top