Road paver

A road paver for producing a pavement layer made of a paving material that is conveyable in a direction opposite to a paving direction of travel of the road paver from a material storage of the road paver to a transverse distributor assembly of the road paver and distributable by way of the transverse distributor assembly transverse to the paving direction of travel of the road paver and relative to a working width of a screed of the road paver, wherein the road paver comprises an exchangeable component arrangeable to come into contact with the paving material at least during operation of the road paver, an attachment unit for attachment of the exchangeable component to a work assembly or to a chassis of the road paver, and a wear protection for the attachment unit, wherein

• the wear protection comprises a sacrificial body for mounting onto the attachment unit and/or a protective body with a protective section which is formed to be ramp-shaped or curved at least in sections and configured to guide the paving material over the attachment unit.