Equip your BMW with the precision-engineered A/C System O-Ring and Gasket Kit. This kit contains all of the o-rings to seal the A/C connections on a single car. This comprehensive kit contains 34 pieces, all madefrom durable green rubber, ensuring a reliable and enduring seal for your air conditioning system. Perfectly suited for BMW models such as E23 E24 E28 E30 E31 E32 E34 E36 E38.