BMW OE number, as listed in aftermarket supplier catalogues. Compare listings for this exact number, then confirm the part number and vehicle fitment before ordering.
Engine code and production dates decide fitment. Model name and year alone don’t.
11 vehicles in 3 model series, inferred
Aftermarket parts that list 2 228 289 fit these vehicles according to their supplier catalogues. That does not prove 2 228 289 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.