Brake Caliper34 21 6 850 858

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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AUTODOC

1 listing

New

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

€50.30Cheapest listing: RIDEX 78B2158+ €6.95 shipping to GermanyView on AUTODOC

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484 listings

Used

Checked 2026-10-29 09:31 UTC

€4.00 – €156.59Cheapest listing: + €7.36 shipping to Germanyestimated delivery in 1–5 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 34 21 6 850 858. 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 ATE 24.3421-1726.5, ERA Benelux BC54935, FERODO FCL695200, FTE 9290027, FTE 9298438, HELLA 8AC 355 398-191 +5 Rear Axle AUTOFREN SEINSA D42441C, ERT 402487 in front of axle ERA Benelux BC54935, KAWE 344935 Front Axle REMSA 9033482 Rear right Axle BREMBO F 06 259 behind the axle KAWE 344935 rear axle right FEBI 181702

ATE: 24.3421-1726.5Brake Caliper Type: Fist-type Caliper Material: Grey Cast Iron Piston Diameter: 42 mm Supplementary Article/Supplementary Info: without holder Brake System: Bosch paired article number: 24.3421-1725.5
+3 moreShow fewer
Fitting position: Rear Axle RightFitment conditions:Braking System: for vehicles without M-sport brakes, for vehicles without Performance brakes Construction Year from: 02.2012, 03.2012, 07.2012, 09.2012, 10.2012, 11.2012, 03.2013, 04.2013, 10.2013, 11.2014, 03.2015, 01.2016
AUTOFREN SEINSA: D42441CBrake System: BOSCH Diameter: 42 mm for OE number: 34216850857 Weight: 348 g
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Fitting position: Rear Axle
BOSCH: 0986135157Recommended accessory: 1 987 470 603 External piston diameter: 42 mm Socket opening: 67 mm Material: Cast iron Brake calliper type: Floating calliper Paired part number: 0 986 134 157
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Fitment conditions:Not for BMW performance brake system Not for vehicles with sports braking system Brake disc diameter 300 mm
BREMBO: F 06 259Diameter: 42 mm Number of pistons: 1 Braking system: BOSCH Position: Right Assembly side: Right Repairing kit: Not included
+3 moreShow fewer
Fitting position: Rear right Axle
ERA Benelux: BC54935Brake System: BOSCH Brake Caliper Type: Brake Caliper (1 piston) for brake disc thickness: 20 mm for brake disc diameter: 300 mm Piston Diameter: 42 mm
+2 moreShow fewer
Fitting position: in front of axle; Rear Axle RightFitment conditions:Vehicle Equipment: for vehicles without sports package Construction Year from: 07.2013, 10.2014, 11.2014, 01.2015, 01.2016, 06.2016 Construction Year to: 06.2015, 05.2016
ERT: 402487Brake System: BOSCH Diameter: 42 mm for OE number: 34216850857 Weight: 348 g
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Fitting position: Rear Axle
FEBI: 181702Brake Caliper Type: caliper (1 piston) Caliper Piston Diameter: 42 mm Material: chilled cast iron New or Remanufactured Part: new part
+1 moreShow fewer
Fitting position: rear axle rightFitment conditions:for brake disc diameter [mm]: 300 for right-hand drive vehicles Construction Year from: 01/2012, 01/2014 suitable for engine code: B47, B48, N20, N26, N47N for left-hand drive vehicles Construction Year to: 12/2014
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FERODO: FCL695200Brake System: DELCO paired article number: FCL695199 Container Type: Carton Packaging length: 19.5 cm Packaging width: 15.3 cm Packaging height: 12 cm Net weight: 2.4 kg Combined nomenclature: 87,083,091
+5 moreShow fewer
Fitting position: Rear Axle RightFitment conditions:for brake disc diameter [mm]: 300 Vehicle Equipment: for vehicles without sports package Construction Year to: 06.2015, 05.2016 Construction Year from: 07.2013
+1 moreShow fewer
FTE: 9290027Piston Diameter: 42 mm Brake Caliper Type: Fist-type Caliper Material: Cast Iron Brake Caliper Colour: grey Brake System: BOSCH Supplementary Article/Supplementary Info: without holder paired article number: 9290026 Weight: 2.57 kg
+5 moreShow fewer
Fitting position: Rear Axle RightFitment conditions:Braking System: for vehicles with a standard brake system, for vehicles with M-performance brakes for brake disc diameter [mm]: 300, 345 Vehicle Equipment: for vehicles without sports package9298438Piston Diameter: 42 mm Brake Caliper Type: Fist-type Caliper Material: Cast Iron Brake Caliper Colour: grey Brake System: BOSCH Supplementary Article/Supplementary Info: without holder paired article number: 9298437 Weight: 2.57 kg
+5 moreShow fewer
Fitting position: Rear Axle RightFitment conditions:Braking System: for vehicles with a standard brake system, for vehicles with M-performance brakes for brake disc diameter [mm]: 300, 345 Vehicle Equipment: for vehicles without sports package
HELLA: 8AC 355 398-191Bore Diameter: 42 mm Brake Caliper Type: Fist-type Caliper Material: Grey Cast Iron Supplementary Article/Supplementary Info: without holder Brake System: Bosch paired article number: 8AC 355 398-181
+3 moreShow fewer
Fitting position: Rear Axle RightFitment conditions:Braking System: for vehicles with a standard brake system, for vehicles with M-performance brakes for brake disc diameter [mm]: 300, 345 Vehicle Equipment: for vehicles without sports package Construction Year from: 02.2012, 08.2012, 07.2013, 03.2014, 10.2014, 11.2014, 01.2015, 03.2015, 06.2016 Construction Year to: 02.2015, 06.2015, 02.2016
+2 moreShow fewer
8AN 355 798-191Bore Diameter: 42 mm Brake Caliper Type: Fist-type Caliper Material: Grey Cast Iron Supplementary Article/Supplementary Info: without holder Brake System: Bosch paired article number: 8AN 355 798-181 Technical Information Number: AN9819
+4 moreShow fewer
Fitting position: Rear Axle RightFitment conditions:Vehicle Equipment: for vehicles without sports package for brake disc diameter [mm]: 300 Brake System: Standard, STANDARD Braking System: for vehicles with a standard brake system, for vehicles with M-performance brakes, not for vehicles with reinforced brakes
+1 moreShow fewer
KAWE: 344935Brake Disc Thickness: 20 mm Diameter: 42 mm Brake Caliper Type: Brake Caliper (1 piston) Brake System: BOSCH paired article number: 344934 for brake disc diameter: 300 mm
+3 moreShow fewer
Fitting position: Rear Axle Right; in front of axle; behind the axleFitment conditions:Vehicle Equipment: for vehicles without sports package Construction Year from: 07.2013, 10.2014, 11.2014, 01.2015, 03.2015, 06.2016 Construction Year to: 06.2015, 02.2016
METZGER AUTOTEILE: 6261258paired article number: 6261257Fitting position: Rear Axle RightFitment conditions:Braking System: for vehicles without M-sport brakes for brake disc diameter [mm]: 300 for brake disc thickness [mm]: 20
REMSA: 9033482Manufacturer Restriction: BOSCH Brake Caliper Type: Fist-type Caliper Material: Cast Iron Piston Diameter: 42 mm SVHC: No information available, please contact the manufacturer!
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Fitting position: Front Axle; Rear Axle RightFitment conditions:Vehicle Equipment: for vehicles without sports package for brake disc diameter [mm]: 300
TRW: BHS1548EManufacturer Restriction: BOSCH Brake Caliper Type: Fist-type Caliper Material: Cast Iron Piston Diameter: 42 mm paired article number: BHS1547E
+2 moreShow fewer
Fitting position: Rear Axle RightFitment conditions:Vehicle Equipment: for vehicles without sports package Braking System: for vehicles without M-sport brakes not for equipment code: 02NH Country Specific Design: Japan, Korea (Republic) for brake disc diameter [mm]: 300 mm not for country specific design: Korea (Republic)
+3 moreShow fewer
VAICO: V20-4480Brake Caliper Type: Brake Caliper (1 piston) Cylinder Piston Diameter: 42 mm paired article number: V20-4479

Vehicle fitment

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

352 vehicles in 18 model series, inferred

Aftermarket parts that list 34 21 6 850 858 fit these vehicles according to their supplier catalogues. That does not prove 34 21 6 850 858 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

BMW

18 model series · 352 vehicles

BMW model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
1 (F20) 2011–201718 vehicles	06/2011 – 11/2017	N13 B16A, N20 B20A, N20 B20C, N20 B20M0, N47, N47 D16A, N47 D20C, N47 D20D, N47N	0005 / BGK, BGL, BGM, BGN, BGO, BGP, BGQ, BIE, BIF, BIG, BIH, BIN, BIO, BKX, BLF, BLG, BLH, BLI, BLJ, BLK, BLL, BLM, BLN, BLO, BLP, BLQ, BMG, BMH, BPP, BQM
1 (F20) LCI19 vehicles	05/2014 – 06/2019	B37 D15A, B38 B15A, B47, B47 D20A, B47 D20B, B48 B20A, B48 B20B, N13 B16A, N20	0005 / BGM, BGO, BIH, BLJ, BLM, BLN, BZT, BZU, BZV, BZY, CAB, CAC, CAD, CAE, CAF, CAG, CAI, CHX, CHY
1 (F21) 2011–18 vehicles	06/2011 – 06/2019	N13 B16A, N20 B20A, N20 B20C, N47, N47 D16A, N47 D20C, N47 D20D, N47N	0005 / BLS, BLT, BLU, BLV, BLW, BLX, BLY, BMI, BMK, BML, BMT, BMU, BMW, BMX, BMY, BNT, BOS, BQL
1 (F21) LCI11 vehicles	03/2015 – 06/2019	B37 D15A, B47, B47 D20A, B47 D20B, B48 B20A, B48 B20B, N13 B16A	0005 / BMW, CAM, CAP, CAT, CAU, CAV, CAX, CAZ, CIB, CIC
2 (F22)20 vehicles	10/2013 – 06/2021	B46, B47 D20A, B47 D20B, B48 B20A, B48 B20B, N20 B20A, N20 B20B, N26 B20A, N47 D20C, N47 D20D, N47N	0005 / BSM, BSN, BSO, BSP, BUB, BUC, BUD, BVS, BYN, BYP, BYQ, BYR, CBL, CCX, CCY, CIF
2 (F23)11 vehicles1 of them: some versions only	03/2014 – 06/2021	B38 B15A, B46, B47 D20A, B47 D20B, B48 B20A, B48 B20B, N20, N20 B20A, N20 B20B, N26 B20A	0005 / BYS, BYT, BYU, BYW, BYX, CBM, CDC, CII, DFE
3 (F30) 2010–36 vehicles	06/2011 – 12/2018	B47, B47 D20A, N13 B16A, N20, N20 B20A, N20 B20M0, N26, N26 B20A, N47, N47 D20A, N47 D20C, N47 D20D, N47N, N55, N55 B30A, N57 D30A, N57 D30B	0005 / BHH, BHI, BHJ, BHK, BII, BIJ, BIK, BIL, BIM, BIR, BKG, BKH, BKI, BKJ, BKK, BKL, BKM, BKN, BKO, BKP, BKQ, BKR, BKS, BKU, BKV, BKW, BKY, BMO, BMS, BNC, BND, BOT, BOU, BOV, BPQ, BQN, BQO, BRK, BRL, CDR, CDW
3 (F30) LCI19 vehicles	07/2012 – 10/2018	B38 B15A, B38B15C, B46, B46B20O0, B47, B47 D20A, B47 D20B, B48, B48 B20A, B48 B20C, B48 B20D, B58 B30A, N47 D20C, N57 D30A	0005 / BHJ, BII, BKM, BKN, BKR, BKU, BKY, BOW, BOX, BZQ, CDS, CDT, CDU, CDV, CDW, CDX, CDZ, CEA, CEB, CEC, CFD, CFE, CGR, CIM
3 (F31) 2011–201931 vehicles	07/2011 – 06/2019	B47 D20A, N13 B16A, N20, N26, N47, N47 D20A, N47 D20C, N47 D20D, N47N, N55 B30A, N57, N57 D30A, N57 D30B	0005 / BKZ, BLA, BLB, BLC, BLD, BLE, BMM, BMN, BMZ, BOY, BOZ, BPA, BPB, BPC, BPD, BPE, BPF, BPG, BPH, BPI, BPJ, BPK, BPO, BPR, BQP, BRM, BRN, BSH, BSL, CDJ
3 (F31) LCI20 vehicles	03/2015 – 06/2019	B38 B15A, B46, B47, B47 D20A, B47 D20B, B48, B48 B20B, B58 B30A, N47 D20C, N57 D30A	0005 / BLA, BLD, BMM, BMZ, BPB, BPE, BPJ, BPL, BPR, BZR, CDG, CDH, CDI, CDJ, CDK, CDM, CDN, CDO, CDP, CFF, CFG, CGA, CHQ
3 (F34) 2013–201828 vehicles	03/2013 – 03/2018	B47, B47 D20A, N20, N20 B20A, N20 B20B, N26, N47, N47 D20C, N47 D20D, N55 B30A, N57 D30A, N57 D30B	0005 / BOH, BOI, BOJ, BOK, BOL, BOM, BON, BOO, BOP, BOQ, BQQ, BQR, BQS, BQT, BQU, BQV, BQW, BQX, BQY, BRO, BRP, BUE, BUG, BUI, CCS, CCT, CCV
3 (F34) LCI17 vehicles	03/2014 – 09/2020	B46B20O0, B47, B47 D20A, B47 D20B, B48, B48 A20A, B48 B20A, B58, B58 B30A, B58B30M0, N57 D30A	0005 / BOH, BOL, BON, BQR, BUF, BUH, CCT, CCV, CHR, CHS, CHT, CHU, CHV, CHW
4 (F32)37 vehicles	07/2013 – 06/2020	B38 B15A, B46B20O0, B47 D20A, B47 D20B, B48, B48 B20A, B58 B30A, N20, N20 B20A, N20 B20B, N26, N47, N47 D20C, N47 D20D, N55 B30A, N57 D30A, N57 D30B	0005 / BQZ, BRA, BRB, BRC, BRD, BRE, BRF, BRQ, BRR, BSR, BSS, BST, BSU, BSV, BSW, BSX, BSY, BSZ, BTA, BUJ, BUK, BUL, BUM, CBA, CBB, CBC, CBE, CGT, CGU, CGV, CGW, CGX, CGY, CGZ
4 (F33)25 vehicles	10/2013 – 07/2021	B46, B46B20O0, B47 D20A, B47 D20B, B48, B48 B20A, B58 B30A, N20, N20 B20B, N26, N26 B20A, N47, N47 D20C, N47 D20D, N55 B30A, N57 D30A, N57 D30B	0005 / BTB, BTC, BTD, BTE, BTF, BTG, BUN, BVV, BVW, BVX, BVY, BVZ, BWB, BWC, BWD, CBM, CDD, CHB, CHC, CHD, CHE, CHF, CHG, CHH
4 (F36)37 vehicles	03/2014 – 05/2021	B38 B15A, B46B20O0, B47, B47 D20A, B47 D20B, B48, B48 B20A, B58 B30A, N20, N20 B20A, N20 B20B, N26, N47, N47 D20C, N55 B30A, N57 D30A, N57 D30B	0005 / BUO, BUP, BUQ, BUR, BUS, BUT, BUU, BUV, BUW, BUX, BUY, BUZ, BVA, BVB, BWE, BWF, BWG, BWH, BWI, BWJ, BWK, BWL, BWM, CBG, CBH, CBJ, CDF, CHI, CHJ, CHK, CHL, CHM, CHN, CHO, CHP
M1 (F20) 2012–20152 vehicles	07/2012 – 02/2015	N55	0005 / BLR, BMF
M1 (F21) 2011–20162 vehicles	11/2011 – 06/2016	N55	0005 / BMC, BMJ
M2 (F23)1 vehicle	11/2014 – 06/2016	N55	0005 / BYV