Amen to that. I started down the path of keeping a backup and found the Gates from Rock Auto for $26, but being made in China it will not be on my truck. I'm carrying nothing but a Concentric made OEM Cummins for a backup. I talked to a water pump rebuilder who specializes in repairing and selling parts for water pumps. He said the biggest problem with China sourced hardware was the seals, they just would not stand up. I worked on ag and oil field equipment for years and it was common to rebuild water pumps regardless of brand. John Crane seals always seemed to work well.