The New Holland 81875539 Rail is an authentic OEM component designed for various New Holland 40 Series, TM, and TS tractor models. This genuine rail ensures proper and secure mounting of associated parts, maintaining the structural integrity and operational efficiency of the machinery. Manufactured to New Holland's stringent quality standards, it provides reliable performance and a precise fit for models including 5640, 6640, 7740, 7840, 8160, 8260, 8360, 8560, TM115, TM120, TM125, TM130, TM135, TM140, TM150, TM155, TM165, TM175, TM190, TS100, TS110, TS115, and TS90.