This spare part is made in China, now not an OEM partEccentric shaft for refrigeration compressor 4PCS-15 4TCS-12 4PES-15Y 4TES-12Y-40P4NCS-20(Y) 4NCS-12(Y) 4PCS-15(Y) 4TCS-12(Y)4NES-20(Y) 4NES-14(Y) 4NES-12(Y) 4PES-15(Y) 4TES-12(Y)