予よ備び部ぶ品ひん

noun

spare parts; replacement parts

Refers to extra components kept on hand for repair or replacement, especially in machinery, electronics, or vehicles.

• この機き械かいの予よ備び部ぶ品ひんはもう生せい産さんされていない。

  Spare parts for this machine are no longer produced.

• 故こ障しょうに備そなえて予よ備び部ぶ品ひんを注ちゅう文もんした。

  I ordered spare parts in case of breakdown.