2ft / 0.55m end segment for cutting knife assembly on 25ft / 7.5m headers. The knife segment comes complete with 6mm bolted top serrated sections. For John Deere 25ft / 7.5m grain and varifeed headers. Manufactured in Italy by 'APB' - Agri Parts Bologna and 100% interchangeable with the original. OEM Code AH168902 (18AP009566).