Genuine OEM Jaguar Turbocharger O-Ring, part number AJ814128. This essential sealing component is used to create airtight and leak-free connections within the turbocharger's complex piping system. It plays a crucial role in maintaining proper boost pressure and preventing the escape of pressurized air. Weighing approximately 0.025 kg, this O-ring is made from high-quality rubber compounds designed to withstand the extreme temperatures and pressures found in a turbocharger environment. Choosing a genuine OEM O-ring ensures exact dimensions, superior material durability, and reliable sealing performance, which is vital for optimal engine efficiency and longevity.