With this head gasket, you prevent compression loss and leakage at the cylinder head.
A good head gasket is crucial for the seal between the head and the cylinder. Reusing an old gasket often leads to leakage and loss of compression.
This part is suitable for the Peugeot 104 (with a bore of 40.2mm). Brand: Polini.
Mount cleanly and flush, and tighten the cylinder head diagonally to the correct torque.
