Genuine OEM Volkswagen Oil Spray Jet, part number 077115540B. This precision component is vital for the internal lubrication and cooling of engine parts, such as piston undersides or camshafts, by delivering a targeted spray of oil. It ensures critical areas receive adequate lubrication to reduce friction and dissipate heat, contributing to engine longevity and efficiency. Made from durable metal with an integrated O-ring for a secure seal, this jet is designed for high-pressure oil systems. Using a genuine OEM oil spray jet guarantees the correct spray pattern, flow rate, and material integrity, which are essential for the precise lubrication and cooling required by modern engines.