The DEUTZ-FAHR 001025720 is a genuine OEM 12V 5W bulb, essential for reliable lighting in various agricultural and industrial machinery. This high-quality bulb features a W2.1x9.5d base, with precise dimensions of 26 mm in length and 10 mm in diameter, ensuring a perfect fit and optimal performance. It serves as a direct replacement for the original part and is cross-referenced with numerous OEM brands including John Deere, Fendt, Massey Ferguson, Case IH, New Holland, CNH, Steyr, and Claas, making it a versatile and widely compatible component for maintaining visibility and safety.