To maintain a healthy engine in your Bmw 3 Series the gaskets between each component need to the in top condition. When a gasket fails its can leak air, oil, water, or fuel and create running problems. Severe oil leaks can lead to an MOT failure and here at orangespanner we can supply the right gasket to help solve your issues. From rocker cover gaskets to complete headgasket sets, from driveshaft seals to crankshaft seals we have them all.