VALVE STEM OIL SEAL AS USED ON MPI MODELS

Genuine Mini Spares valve stem oil seal manufactured with original Dupont Viton, as fitted to the twin points engines, are the best material and seal you can use and although expensive are the best to date in stopping the engine smoking. Manufactured using original Dupont Viton which offers excellent resistance to heat, aggressive fuels and chemicals. A "must" for the inlet valves.