This high-quality vacuum pump is designed to fit Mercedes-Benz models C230, C280, C300, C350, E350, ML350, R350, SLK280, and SLK300. It is a direct replacement part with manufacturer part numbers 2722300065, 2722300265, 2722300465, 2722300565, and 724807410. The pump is made in Germany and is compatible with DOHC engines. The vacuum pump is a vital component for your Mercedes-Benz's air and fuel delivery system. It is not a universal fitment and is not intended for vintage parts. This performance part is not interchangeable with other part numbers 2722300065, 2722300265, 2722300465, 2722300565, and 724807410