THe John Deere p/n is A2238R. The INNER diameter of this ring gear is 20 inches.
The picture is FILE picture only, they all look alike so I use one picture for all of my ring gear auctions and they only use one ring gear as described in description to fit the application as described in description. Be sure to add me to your favorites list. The item "New John Deere A AO AR G 70 720 730 flywheel ring gear A2238R" is in sale since Thursday, January 16, 2014. This item is in the category "Business & Industrial\Heavy Equipment Parts & Accs\Antique & Vintage Equip Parts".
The seller is "bakt4kids" and is located in Wauseon, Ohio. This item can be shipped worldwide.