I still see 2 different 38" deck and 3 42" deck parts pages!The 300 only has the 38” and the 42” deck and the 320 has the 48” according to Tractor Data.
TractorData.com John Deere X300 tractor attachments information
www.tractordata.com
The only difference is one has a tensioner handle and the other one doesn’t. Noel should be able to look at that to determine which one he has.I still see 2 different 38" deck and 3 42" deck parts pages!
Exactly what I posted earlier he just needed to determine if it was a 42 or 38 deck.All 3 of the 42" decks listed by JD use the same belt, M154621. Length is 3714.6mm, thickness: 11.4mm and width is 14.21mm. Hope this helps.
Noel not sure how much your shipping would be but the VBelt Supply has been hard to beat for a quality Kevlar belt.Little more info. It’s a 42 inch deck with button on dash to turn the deck on.
Noel
True, but still needed to know which one it was. I won't look up parts if there are many options. Too much info to have to transfer back here. Get the correct info to start with and it's easy to find the right part.Exactly what I posted earlier he just needed to determine if it was a 42 or 38 deck.