[scubajim]

I replaced my spark plugs the other day and the coils had Delphi printed on them but no BMW symbol. Can I assume they were replaced at one point? Would the original ones that came with the car have a BMW symbol?
They looked very clean.

[Billfitz]

As is the case with most parts BMW doesn't make coils. Delphi is one of their suppliers.

[scubajim]

Sorry didn't make that clear. I am aware that BMW doesn't make them but most of the parts I source as Genuine BMW have the BMW symbol on them. The ones in my car only have Delphi just wondering if anyone has originals with the BMW symbol to see if possibly mine were replaced at one point.

[Orion4]

Yup! IF no BMW logo, they have been replaced sometime after leaving the production line.

[Shirazkhan]

Delphi makes them for bmw.Some had barcodes,some had symbols with part num,some had black tubing,end of the day Delphi supplied bmw😀