Brake Disc3421 686 405

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.

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Aftermarket part numbers

Supplier articles whose catalogue lists 3421 686 405. Check the supplier’s own restrictions before ordering.

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.

SpecificationValue and the part numbers stating it
Brake Disc Type
  • Vented DELPHI BG3831, DELPHI BG3831C
  • solid DELPHI BG2624
Brake Disc Thickness
  • 22 mm DELPHI BG3831, DELPHI BG3831C
  • 10 mm DELPHI BG2624
Outer Diameter
  • 320 mm DELPHI BG3831, DELPHI BG3831C
  • 280 mm DELPHI BG2624
Height
  • 60.7 mm DELPHI BG3831, DELPHI BG3831C
  • 60 mm DELPHI BG2624
Centering Diameter
  • 75 mm DELPHI BG2624, DELPHI BG3831, DELPHI BG3831C
Number of holes
  • 5 DELPHI BG2624, DELPHI BG3831, DELPHI BG3831C
Bolt Hole Circle Ø
  • 120 mm DELPHI BG2624, DELPHI BG3831, DELPHI BG3831C
Surface
  • Oiled DELPHI BG2624, DELPHI BG3831
  • Coated DELPHI BG3831C
Test Mark
  • R90 Homologated DELPHI BG2624, DELPHI BG3831, DELPHI BG3831C
DELPHI
BG2624BG3831BG3831C

Vehicle fitment

Engine code and production dates decide fitment. Model name and year alone don’t.

74 vehicles in 2 model series, inferred

Aftermarket parts that list 3421 686 405 fit these vehicles according to their supplier catalogues. That does not prove 3421 686 405 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

BMW

2 model series · 74 vehicles
BMW model series inferred from aftermarket parts
Model seriesProductionEngine codesHSN / TSN
3 (E36)36 vehicles1 of them: some versions only09/1990 – 08/200119 4E 1, 25 6T 1, M40, M41, M42, M43, M44, M50, M51, M52
  • 0005 / 495, 503, 504, 505, 506, 507, 508, 517, 518, 519, 520, 530, 531, 535, 536, 537, 538, 540, 541, 547, 548, 549, 550, 551, 552, 554, 555, 556, 557, 558, 560, 561, 562, 563, 565, 566, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 612, 617, 621, 650
3 (E46)38 vehicles12/1997 – 02/200719 4E 1, M43, M47, M47N, M54, M57, M57N, N40, N42, N45, N46, N46 B20A, N46 B20C
  • 0005 / 622, 628, 642, 648, 653, 657, 658, 661, 662, 665, 680, 681, 682, 683, 684, 685, 708, 710, 712, 713, 716, 721, 725, 726, 727, 729, 733, 734, 741, 742, 743, 754, 755, 764, 765, 766, 767, 768, 769, 770, 771, 831, 832, 842, AEH, AEI, AEM, AER, AES, AET, AEW