Personalisierter Service - Wir finden die Lösung für dein Problem! Kontaktiere uns

Expertise zum Anfassen - Erfahre mehr über uns auf YouTube

für jeden

Herstellerübergreifende Inspektion für alle Fahrzeuge


Verlängerung der Lebensdauer bei optiomaler Leistung


Die Langlebigkeit ihres Motors ist unsere Mission!

bis ins detail

Uns entgeht kein Mangel an ihrem Motor!


Top gewartet und gepflegt vom Profi!

Mill the valve seat

Mill the valve seat

Valve seat milling machine: MIRA VGX21

As the engine's mileage increases, the valve seats tend to deform and are no longer able to completely seal the combustion chamber. The result of such wear can be irregular engine running and even valve tearing.

When machining a cylinder head, it is important to ensure that the contact pattern of the valve and valve seat is optimally adjusted so that, on the one hand, the combustion chamber is completely sealed and, on the other hand, sufficient heat dissipation of the combustion heat via the valves to the valve seats is ensured.

To get the valve seat back into shape, we use a hand milling device from Mira. With the help of the provided contour steels, the seats are milled and thus given an optimal shape in order to meet the requirements mentioned above.

To convert to gas operation, it is necessary to completely replace the valve seats, as the temperature load is different due to the longer flame formation.

Recut valve seat

10€ / valve seat

Replace valve seat

25€ / valve seat

Seat contour changes

20€ / valve seat