The John Deere R540522 is a genuine OEM V-Belt designed for 9.0L engines used in a wide range of John Deere agricultural and construction equipment. This durable belt ensures optimal power transmission and reliable performance for models including 7R, 8R, and 9R Series tractors, S-Series combines, and various forage harvesters, cotton pickers, and sprayers. With an effective length of 5219.7 mm (205.50 inches) and a width of 25.4 mm (1.00 inch), it is engineered to meet precise specifications for critical engine applications.