The John Deere AL80855 is a genuine OEM oil filler tube assembly designed for a wide range of John Deere agricultural and construction equipment. This essential component ensures proper oil filling and prevents contaminants from entering the engine's lubrication system. Weighing approximately 0.12 kg, this durable tube assembly is a direct replacement for the original part, ensuring optimal fit and performance in compatible John Deere tractors, combines, sprayers, and other machinery. This part number is superseded by AL110821.