This product is a genuine Mercedes Benz Sprinter Vito 447 fuel filler cap with the manufacturer part number A0004705805. It is a replacement part designed specifically for commercial vehicles, such as vans and pickups. Made by Mercedes-Benz, this unmodified fuel cap is intended for use as a direct replacement for a missing or damaged cap on the fuel tank. As a genuine part, this fuel filler cap ensures a high-quality and reliable solution for your vehicle's air and fuel delivery system.
My original fuel filler cap on my 2007 Vito W639 with it's retaining lead finally gave way after only 17 years and 171,000 miles. Ah well, all good things do come to an end. Anyway this replacement is just the ticket, not sure the van will outlast this one!?!?!