This brand new disc rotor comes with OEM numbers 8424212112, 81508030040, 81508030041 and 1402272, suitable for European heavy-duty truck chassis brake systems. Made of high-strength cast material, it offers reliable braking performance and efficient heat dispersion. It resists thermal deformation and abrasion during long-distance transportation. Manufactured strictly following OEM specifications, it enables simple installation and serves as an ideal spare part for routine brake system maintenance.