The John Deere RE42762 is a genuine OEM oil filler cap designed to provide a secure and leak-free seal for the engine oil reservoir on a wide range of John Deere agricultural and construction equipment. This essential component helps prevent contaminants from entering the engine and maintains proper oil levels. Constructed from durable materials, the RE42762 ensures long-lasting performance and precise fitment, crucial for the reliable operation of your machinery. Weighing approximately 0.05 kg, it is a direct replacement part for many John Deere tractors, combines, sprayers, and other heavy-duty machines.