The 83952167 is a genuine OEM headlight optic designed for a wide range of Ford and New Holland agricultural tractors. This essential component ensures proper illumination for safe operation. It is a direct replacement part, ensuring compatibility and reliable performance for models including the Ford 3430, 3930, 4130, 4630, 4830, 5030, 5635, 6635, 7635, and New Holland 8160, 8260, 8360, 8560, TM series (TM115 to TM190), and TS series (TS80 to TS115).