The Volvo 20861884 / 7420861884 valve stem support is an essential component for the proper functioning of the engine. Made from a durable and resistant material, this support ensures the correct fixing and guidance of the valve stems. Its precise dimensions, highlighted in the image alongside a measuring ruler, guarantee perfect compatibility with the models specified by Volvo. The engraved codes on the part (315-816 and 3345) confirm the authenticity and quality of the product. This support is ideal for repairs and maintenance of Volvo vehicles, providing optimal performance and longevity.