John deere b 12 spline rear rims. Fit 1939- 40 B. Can hold for 30 days. Near impossible to find cast hubs. But good luck and hopefully you have lots of time to wait. Pitted but good , solid and very useable rims. Price is for the one with the good hub. All the pieces are there for the broken hub and they clamp up good and tight and I have driven on it for some time. It goes with the sale. The item “John deere 1939 40 B 12 spline rear rims cast hubs” is in sale since Tuesday, September 17, 2019. This item is in the category “Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Antique & Vintage Equipment Parts”. The seller is “jdb4us” and is located in Sugar Grove, Illinois. This item can’t be shipped, the buyer must pick up the item.