Does this type of seal have a name?

Do you know if there is a proper, engineering name for this type of hydraulic seal? It's from an automotive clutch actuator for a 2005 Mini Cooper. But I would like to know if there's a specific name for this type of seal. It's not available separately from the manufacturer but I would like to find a replacement. It does not have a metal component nor a spring. It's not what I would call an 0-ring because of its complex profile. Does it qualify as a "v-seal?"

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