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.
Supplier articles whose catalogue lists 21 21 1 223 604. Check the supplier’s own restrictions before ordering. A fitment condition under a part number is one its supplier names for at least one of the vehicles the part is listed for, not for all of them: a vehicle’s page shows which apply to it.
What these parts’ suppliers state
Each value belongs to the part number beside it, not to the OE number: parts that list one OE number can differ. Where your vehicle manufacturer gives a value, it takes precedence.
Specification
Value and the part numbers stating it
Clutch
for vehicles with push type clutchVALEO 832171
Supplementary Article/Supplementary Info
with clutch pressure plateRYMEC JT7341
with dual-mass flywheelVALEO 837094
with flywheel screwsVALEO 837094
with pressure plate screwsVALEO 837094
with synthetic greaseRYMEC JT7341
Supplementary Article/Supplementary Info 2
with clutch release bearingRYMEC JT7341, VALEO 832171, VALEO 837094
Special tools for mounting not necessaryVALEO 832171, VALEO 837094
Engine code and production dates decide fitment. Model name and year alone don’t.
17 vehicles in 4 model series, inferred
Aftermarket parts that list 21 21 1 223 604 fit these vehicles according to their supplier catalogues. That does not prove 21 21 1 223 604 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.