The present disclosure is about an oral hygiene implement (10), in particular a replacement brush head, that has a carrier assembly (200) mounted at a housing part (300) for movement relative to the housing part (300), which carrier assembly (200) has at least two carriers (210, 220, 230, 240) arranged with a distance to each other, and a connector element (290), in particular an elongated, shaft-like connector element that extends parallel to a longitudinal axis (L) of the oral hygiene implement, which connector (290) element is connected with the at least two carriers (210, 220, 230, 240), wherein the connector element has undercut sections (291, 292, 293, 294) provided at the locations where the carriers are connected with the connector element and the carriers are plastic injection molded parts extending around the connector element so that the carriers (210, 220, 230, 240) are each non-detachably connected with the connector element (290) by a positive fit connection. The disclosure is also concerned with a method of assembling an oral hygiene implement.
