Description Reviews JD 5720 FORAGE HARVESTER & 2320 - 3830 WINDROWER DOOR SEAL KIT FITS: 2320, 2420, 3430, 3830 WINDROWERS; 5720, 5820, 5730, 5830 FORAGE HARVESTERS Kit includes pre-mitered and jointed seals complete with self-adhesive backing and/or clip on edge trim.