This ring, in which the tank cap is locked, is mounted with three parker screws through the plastic housing and the rubber of the filler neck into a metal ring. This mounting ring is exposed to the weather, it will cause so much rust that the parkers will become one with the ring. When unscrewing the parker screws, they break or the mounting ring is so damaged that it cannot be used again.
If the plastic housing, the rubber of the filler neck or the retaining ring of the filler cap need to be replaced, it is advisable to order this mounting ring immediately.
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