Válvula de escape

The exhaust valve (Part No. B7-02-0650) with a 34 mm disc diameter, 8 mm stem, and conical wedge seat is designed for the BMW 700 engine and ensures a safe, tight exhaust gas discharge. During an engine overhaul, old, thermally stressed valves should be replaced with new ones, and the valve guide and wedge seat should be carefully inspected to prevent compression losses and damage to the valve train in the restored BMW 700. The conical wedge seat ensures a secure fastening of the valve spring wedges in the original system.