This brand-new engine heat exchanger bearing OEM number 81619016191 functions as a key cooling component for MAN trucks. It rapidly dissipates redundant heat produced by the engine, while maintaining stable temperature for regular engine running. Fabricated with high-end anti-corrosion raw materials, it reliably endures intense heat and harsh working environments. It also boasts great sturdiness for prolonged everyday service. This part is manufactured to meet official OEM specifications. Its refined structural layout enables effortless installation, and it fits perfectly to replace aged, damaged or worn original vehicle heat exchangers.