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I believe BMW is using the same Bosch pump that VW and some other manufacturers used in their modern diesels.
On the VW TDIs, the HPFP is prone to self-destruct and pollute the entire fuel system with metal shavings from the worn cam+roller assembly. Discussions online say poor diesel quality in the US was a contributing factor. It was never fixed and only a extended warranty was offered.
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2017 328d xDrive Sports Wagon: Estoril Blue, Black Sensatec, M-Sport Pkg
2020 i3 Rex: Capparis White, Giga World
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