This part is manufactured in china however within the quality control up to American standards.

Part Number 2871960 – Q229822

This is not chinese knockoff part, This is a like new part  in good working order.

NEW Cummins DPF Differential Pressure Sensor | 2871960, 2511413C1, 4984187, S48002 | Cummins ISC / ISL / ISB

Part Numbers 2871960 – Q229822

2511413C1

68085750AB