... (E34) 3. Good quality 4. Reasonable price Air filter for BMW E34 13721726916 / C33130 1. Part name : Air filter2. Referance number ... : 13721311880, 13721726916, 13721738463, C33130, LX4083. Car make : For BMW 5 (E34) BMW 5 Touring (E34)3. Advantages : Good quality Reasonable price ... , we will service you sincerely and efficently . Air filter for BMW E34 13721726916 / C33130