Splash Guard, brake disc34 21 1 166 108

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.

Lowest aftermarket price

€18.05

plus €6.95 shipping to Germany, on AUTODOC

Compare 7 listings

Compare offers

What each marketplace’s search lists for this number, lowest price first, Ovoko last. Listings can include other parts that name it.

AUTODOCLowest price

2 listings

New

Checked 2026-05-15 13:53 UTCAftermarket parts whose suppliers list this OE number, not the original part.

€18.05 – €18.52Cheapest listing: RIDEX 1330S0149+ €6.95 shipping to GermanyView on AUTODOC

Ovoko

5 listings

Used

Checked 2026-10-25 18:26 UTC

€14.00 – €250.00Cheapest listing: + €17.00 shipping to Germanyestimated delivery in 4–8 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 34 21 1 166 108. 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
Fitting position	Rear Axle Right METZGER AUTOTEILE 6115042 rear axle right FEBI 171551

FEBI: 171551Fitting position: rear axle right
METZGER AUTOTEILE: 6115042paired article number: 6115041 Material: Sheet Steel Surface: Cathodic PaintingFitting position: Rear Axle RightFitment conditions:for brake disc diameter [mm]: 294, 320 for brake disc thickness [mm]: 19, 22 Block Separation Payload: for increased payload
+1 moreShow fewer
VAICO: V20-2791Material: Sheet Steel Surface: Zinc-coated paired article number: V20-2790

Vehicle fitment

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

110 vehicles in 3 model series, inferred

Aftermarket parts that list 34 21 1 166 108 fit these vehicles according to their supplier catalogues. That does not prove 34 21 1 166 108 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

BMW

3 model series · 110 vehicles

BMW model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
3 (E46)83 vehicles	12/1997 – 12/2007	19 4E 1, M43, M47, M47N, M52, M54, M56, M57, M57N, N40, N42, N45, N46, N46 B20A, N46 B20C	0005 / 622, 623, 624, 625, 626, 627, 628, 637, 638, 639, 642, 643, 648, 649, 653, 654, 655, 657, 658, 659, 660, 661, 662, 665, 666, 675, 676, 680, 681, 682, 683, 684, 685, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 716, 717, 720, 721, 725, 726, 727, 728, 729, 730, 731, 733, 734, 735, 736, 737, 738, 741, 742, 743, 754, 755, 763, 764, 765, 766, 767, 768, 769, 770, 771, 815, 831, 832, 842, AEG, AEH, AEI, AEJ, AEK, AEL, AEM, AEN, AEO, AEQ, AER, AES, AET, AEU, AEV, AEW, AEX
X3 (E83) 2003–20099 vehicles	09/2003 – 08/2007	M47N2, M54, M57N, M57N2, N46	0005 / 787, 788, 789, 808, 851, 852, 853, ACB, ACD, AGS, AKL, AKO
X3 (E83) LCI18 vehicles	08/2006 – 12/2011	M47N2, M57N2, N46, N47, N52, N52N	0005 / 808, 851, 853, ACB, ACC, ACD, AEZ, AFA, AFB, AFT, AGS, AKJ, AKK, AKL, AKM, AKN, AKO, AKP, AKQ, AKR, APG, APQ