O Ring Seal Kit for BMW Dual Vanos Repair Compatible with E36 E39 E46 E53 E60 E83 E85 M52tu M54 M56 Features： 1、Oil leaks will be prevented each time it pools lubricant oil as it goes to the cylinder head\u0027s drain back opening. 2、This gasket also helps prevent the entry of other harmful materials to the valve train. 3、Advanced manufacturing technology ensures durability and optimum operation in higher or lower temperatures. 4、Help to reduce both maintenance and leakage, good tightness. 5、for BMW E36 E39 E46 E53 E60 E83 E85 M52tu M54 M56. Specification： Features: Oil leaks will be prevented each time it pools lubricant oil as it goes to the cylinder head's drain back opening. This gasket also helps prevent the entry of other harmful materials to the valve train. Advanced manufacturing technology ensures durability and optimum operation in higher or lower temperatures. Help to reduce both maintenance and leakage, good tightness. Specifications: Color: Black Fitment: Replacement for BMW E36 E39 E46 E53 E60 E83 E85 M52tu M54 M56 Package Size: 41*16.5*0.2cm / 16.14*6.49*0.08in Package Weight: 100g / 3.53oz Package List: 1 * Dual Vanos O-Ring Seal Repair Kit Package List： 1 * Dual Vanos O-Ring Seal Repair Kit