"cotter pin" in German cotter pin Kurbelkeil Vorstecker am Wagenrad Splint Detailed translations for "cotter pin" cotter pin cotter pin der Kurbelkeil{masculine} cotter pin(also: forelock, linch pin) der Vorstecker am Wagenrad{masculine} cotter pin(also: cotter, sapwood, splint, split pin) der Splint{masculine} Is it improper to ask if maybe this cotter pin mightn't have been defective? Source: opensubtitles.org Corpus by OPUS Request review - Ist es nicht möglich, dass der Splint schon defekt war?