The AGCO Valtra VKH3318 O-Ring is a genuine OEM sealing component designed for a wide range of Valtra, Fendt, Massey Ferguson, and Challenger agricultural and industrial machinery. This durable O-ring ensures a tight seal, preventing leaks and maintaining optimal system performance. With an inner diameter of 11.8 mm, an outer diameter of 17.8 mm, and a thickness of 3.0 mm, it is engineered to precise specifications for reliable operation in demanding environments.