The Kuhn Z1039610 Knife Holder Set is a genuine OEM replacement part designed for various Kuhn PZ series mowers, including PZ2721, PZ3015, PZ3021, and PZ3221 models. This essential component ensures the secure attachment and proper function of the mower knives, contributing to efficient and clean cutting. Manufactured to Kuhn's high standards, this knife holder set provides durability and reliable performance for agricultural applications.