The John Deere AL221006 is a genuine OEM fuel tank designed for various John Deere 6000, 6010, 6020, 6030, 7000, 7010, 7020, 7030, and 7R Series tractors. This essential component ensures proper fuel storage and delivery for the diesel engine system. Manufactured to John Deere's rigorous standards, it provides a direct fit and reliable performance, crucial for maintaining the operational integrity of your agricultural machinery. Replace your damaged or leaking fuel tank with this authentic John Deere part to ensure optimal fuel system function and prevent contamination.