1、Developed with super quality material for long-lasting durability and reliability. 2、Professional manufacturing, high precision and superior performance. 3、Fantastic sealing effect, prevent dirt from entering into your water tank. 4、Original standard, directly replace your broken one. 5、Fit For E30 E36 E46 E39 E53 E85. Features: Developed with super quality material for long-lasting durability and reliability. Professional manufacturing, high precision and superior performance. Fantastic sealing effect, prevent dirt from entering into your water tank. Original standard, directly replace your broken one. Fit For E30 E36 E46 E39 E53 E85. Specification: Condition: 100% Brand New Material: ABS Color: Black OE: 17111712492, 17111712669, 17111742231, 17119071581, PCD100200L Fitment: Fit For E30 E36 E46 E39 E53 E85 Package List: 1 * Water Tank Cap Notes: 1. Please kindly confirm the fitment before ordering to make sure this item is perfectly fit.