John Deere 853a row head was used on 500 acres last year . Did wear a hole in the floor at the end of harvest. Row chains have maybe 1500 acres on them and at that time we replaced a lot of bearings. Would make a good header to pick up some down milo. Bish adaptor is not included with the header. Only reason for selling is we updated headers. Asking $4000 or best offer. If you have any questions message me on here or call 785-6two6-6103