Hello, I'm new to this forum, I have a question regarding the engine belts, I have to change the serpentine belt of my E300 mercedes benz year 92, 6 cyl, base model, but I'm searching the parts and I found out that they have 2 types of belts, one says serpentine belt that fits with the AC, its long Dayco and continental brand, and the other belt I found says Gates micro V belt its smaller, I really dont know which belt I should get??? Do i get both or just one, and whats the difference.
Thanks