John Deere d140 part number for this pulley please

[Joeengebretson333]

Hello all-

New to forum, haven’t had any problems with my little lawn tractor until now.

Last week my belt started to smoke and I shut it down immediately. Been working on it here and there. Decided to do full tuneup, repaint deck, new blades, leveling, new belt etc.

Finished putting it together today, tried it out. I didn’t notice that this pulley was seized until it was too late. Idk how I missed this one, I lubed all the others, and spun them, except this one.

It’s on the left side, opposite chute, second one in, not attached to a blade.

I’m tired, grumpy and confused by all the diagrams and sizes in descriptions I see. My dimensions don’t seem to match exactly.

I think that it’s part
Gy20067
Gy22172

But I’m not sure at all.

And the nut that I need is 14m7465?
Says 10m nut.
Can I just pick this up at the hardware store, and if so, what’s the thread on it?

I’ve attached photos of the pulley, and where it once was on the deck, and you can see what’s left of my new belt.

I appreciate your help and expertise.

Joe

 

[tom3]

Idler pulley? Take a nut off one of the other idlers and take it with you. Most farm fleet, tractor supply, or mower shops will have a new idler to match yours and nut to put it on with. Or just head down to the nearest John Deere dealer with your tractor model and serial numbers.