Suspension Spring31 33 6 851 923

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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plus €14.72 shipping to Germany, on Ovoko

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

AUTODOC

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New

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Ovoko

6 listings

Used

Checked 2026-10-23 14:23 UTC

€46.30 – €115.77Cheapest listing: + €14.72 shipping to Germanyestimated delivery in 4–6 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 31 33 6 851 923. 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	Front Axle KILEN 11141, KYB RA1667, LESJÖFORS 4008539, MONROE SP4171, SACHS 993 349, SPIDAN 86877

KILEN: 11141Spring Design: Coil SpringFitting position: Front AxleFitment conditions:Suspension: for vehicles with M technology, for vehicles with sports suspension, for vehicles with standard suspension
KYB: RA1667Spring Design: Coil Spring Length: 290 mm Outer Diameter: 167 mm Weight: 1.69 kg Thickness 1: 13 mm
+2 moreShow fewer
Fitting position: Front AxleFitment conditions:Suspension: for vehicles with M technology, for vehicles with sports suspension
LESJÖFORS: 4008539Spring Design: Coil SpringFitting position: Front AxleFitment conditions:Suspension: for vehicles with M technology, for vehicles with sports suspension, for vehicles with standard suspension
MONROE: SP4171Guarantee: 5 years guarantee Length: 291 mm Outer Diameter: 163 mm Inner Diameter 1: 92 mm Inner Diameter 2: 97 mm Wire Diameter: 13 mm Number of coils: 3.9 Weight: 1.81 kg Packaging length: 41.2 cm Packaging width: 16.8 cm Packaging height: 16.8 cm Combined nomenclature: 73,202,089
+9 moreShow fewer
Fitting position: Front AxleFitment conditions:Suspension: for vehicles with M technology, for vehicles with sports suspension, for vehicles with standard suspension Transmission Type: Manual Transmission
SACHS: 993 349Parameter: CC-SL Length: 283 mm Outer Diameter: 159 mm Diameter [mm]: 12,75
+1 moreShow fewer
Fitting position: Front AxleFitment conditions:Suspension: for all standard damping systems, for vehicles with electronic suspension control, for vehicles with M technology, for vehicles with sports suspension, for vehicles with standard suspension Code Letter: FI Check OE number Transmission Type: Automatic Transmission, Dual-Clutch Transmission, Manual Transmission Vehicle Equipment: not for vehicles with Sport Performance suspension
+2 moreShow fewer
SPIDAN: 86877Spring Design: Coil spring with constant wire diameter Length: 283 mm Outer Diameter: 159 mm Wire Diameter: 12.8 mm Weight: 1.65 kg Code Letter: FI
+3 moreShow fewer
Fitting position: Front AxleFitment conditions:Suspension: for all standard damping systems, for vehicles with electronic suspension control, for vehicles with M technology, for vehicles with sports suspension, for vehicles with standard suspension for special equipment code: S225A, S2VFA, S704A Transmission Type: Automatic Transmission, Dual-Clutch Transmission, Manual Transmission Vehicle Equipment: for vehicles with optional extras
+1 moreShow fewer

Vehicle fitment

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

68 vehicles in 15 model series, inferred

Aftermarket parts that list 31 33 6 851 923 fit these vehicles according to their supplier catalogues. That does not prove 31 33 6 851 923 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

BMW

15 model series · 68 vehicles

BMW model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
1 (F20) 2011–20171 vehicle	11/2012 – 02/2015	N47 D20C	0005 / BMH
1 (F20) LCI13 vehicles	03/2015 – 06/2019	B37 D15A, B38 B15A, B47, B47 D20A, B47 D20B, B48 B20A, B48 B20B, N13 B16A, N20	0005 / BZS, BZT, BZU, BZV, BZY, BZZ, CAA, CAB, CAC, CAE, CAF, CAG, CHX, CHY
1 (F21) LCI13 vehicles	03/2015 – 06/2019	B37 D15A, B38 B15A, B47, B47 D20A, B47 D20B, B48 B20A, B48 B20B, N13 B16A	0005 / CAJ, CAK, CAL, CAM, CAP, CAQ, CAR, CAS, CAT, CAV, CAW, CAX, CIB, CIC
2 (F22)1 vehicle	01/2015 – 09/2020	B47 D20A	0005 / BYP
3 (F30) 2010–2 vehicles	01/2012 – 07/2015	N55 B30A, N57 D30A	0005 / BKG, BKI, BMS
3 (F30) LCI2 vehicles	07/2015 – 10/2018	B48 B20A, B58 B30A	0005 / CDU, CEA, CIM
3 (F31) LCI2 vehicles	07/2015 – 06/2019	B58 B30A	0005 / CDH, CDN
3 (F34) 2013–20184 vehicles	03/2013 – 06/2016	N55 B30A, N57 D30A	0005 / BOK, BOL, BRO, BUE
3 (F34) LCI1 vehicle	03/2014 – 09/2020	N57 D30A	0005 / BUF
4 (F32)7 vehicles	07/2013 – 06/2020	B46B20O0, B48, B58 B30A, N20, N26, N55 B30A, N57 D30A	0005 / BRE, BRF, BUL, BUM, CGV, CGY, CGZ
4 (F33)5 vehicles	11/2013 – 07/2020	N20, N26, N55 B30A, N57 D30A	0005 / BTF, BTG, BUN, BVZ, BWA
4 (F36)14 vehicles	03/2014 – 05/2021	B46B20O0, B47 D20A, B47 D20B, B48, B48 B20A, B58 B30A, N20, N20 B20A, N26, N47 D20C, N55 B30A, N57 D30A, N57 D30B	0005 / BUQ, BUR, BUT, BUU, BUW, BUY, BWG, BWK, BWL, BWM, CDF, CHJ, CHL, CHN
M1 (F20) LCI1 vehicle	03/2015 – 06/2016	N55	0005 / BZX
M1 (F21) 2011–20161 vehicle	02/2012 – 06/2016	N55	0005 / BMJ
M1 (F21) LCI1 vehicle	03/2015 – 06/2016	N55	0005 / CAO