Brake Master Cylinder4B3611021

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

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Used

Checked 2026-10-25 01:40 UTC

€3.74 – €195.75Cheapest listing: + €19.27 shipping to Germanyestimated delivery in 4–8 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 4B3611021. 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 BREMBO M 85 005

ATE: 24.2126-1705.3Diameter: 27 mm Number of connectors: 2 Thread Size: M12x1 Length 1: 90.5 mm Length 2: 69.3 mm Brake System: Lucas / TRW
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Fitment conditions:Construction Year to: 11.2008, 05.2011 Construction Year from: 06.2005, 11.2005
BOSCH: 0986481006Thread: M 12 x 1 External piston diameter: 27 mm Number of connections: 2 With reservoir: No With accessories: No Material: Aluminium
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Fitment conditions:Without compensating reservoir For vehicles without special protection (non-armoured)
BREMBO: M 85 005Diameter: 26,98 mm Threading: 12 x 1 (2) Braking system: TRW Material: Aluminium
+1 moreShow fewer
Fitting position: Rear Axle
DELPHI: LM80348Piston Diameter: 27 mm Brake System: TRW Thread Size 1: M12x1
FERODO: FHM1627Brake System: TRW Thread Size: 12 X 1 (2) Bore Diameter: 27 mm Material: Aluminium Container Type: Carton
+2 moreShow fewer
Fitment conditions:Special Purpose Vehicle: not for armoured vehicles Construction Year from: 08.2004 Left-/right-hand drive vehicles: for left-hand drive vehicles
FTE: 9220418Piston Diameter: 27 mm Bore Diameter: 22 mm Number of connectors: 2 Thread Size: M12x1 Material: Aluminium Number of mounting bores: 2 Distance of mounting bores: 102 mm Fill Medium: Brake Fluid Weight: 0.73 kg
+6 moreShow fewer
HELLA: 8AM 355 504-571Bore Diameter: 27 mm Connecting thread: M12 x 1 (x2) Material: Aluminium Brake System: TRW
+1 moreShow fewer
Fitment conditions:Special Purpose Vehicle: not for armoured vehicles Left-/right-hand drive vehicles: for left-hand drive vehicles
KAWE: B1429Material: Aluminium Thread Size: 12 X 1 (2) Brake System: TRW Piston Diameter: 27 mm
+1 moreShow fewer
Fitment conditions:Special Purpose Vehicle: not for armoured vehicles Construction Year from: 08.2004, 03.2005, 01.2006, 05.2006, 06.2006 Construction Year to: 10.2005, 08.2006, 09.2008, 10.2008 Left-/right-hand drive vehicles: for left-hand drive vehicles Drive Type: All-wheel Drive
+2 moreShow fewer
REMSA: C1027.00Manufacturer Restriction: TRW Diameter 1: 27 mm
ROADHOUSE: 1027.00Manufacturer Restriction: TRW Diameter 1: 27 mm Diameter 1: 26.9 mm
TRW: PMN213Manufacturer Restriction: TRW Diameter 1: 26,99 mmFitment conditions:Special Purpose Vehicle: not for armoured vehicles Construction Year to: 200806
WOKING: C1027.00Manufacturer Restriction: TRW Diameter 1: 26.9 mm Diameter 1: 27 mm

Vehicle fitment

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

113 vehicles in 24 model series, inferred

Aftermarket parts that list 4B3611021 fit these vehicles according to their supplier catalogues. That does not prove 4B3611021 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

24 model series · 113 vehicles

Audi model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
A6 (4B) 1997–20121 vehicle	06/2001 – 07/2004	ASN	0588 / 763
A6 (4B) Avant1 vehicle	06/2001 – 01/2005	ASN	0588 / 765
A6 (4B) Avant quattro1 vehicle	06/2001 – 01/2005	ASN	0588 / 766
A6 (4B) quattro1 vehicle	06/2001 – 01/2005	ASN	0588 / 764
A6 (4F) 2001–201119 vehicles	04/2004 – 03/2011	AUK, BBJ, BDW, BDX, BKH, BLB, BNA, BPJ, BPP, BRE, BRF, BSG, BVG, BYK, CAGB, CAHA, CAHB, CALA, CANA, CANB, CCDA, CCEA	0588 / 848, 851, 855, 856, 874, 876, 881, 893, 894, 901, 905, AAC, ABS, ABV, ABX, ABZ, ACB, ACD, ACE, ACG, AFX, AJA, AJE, AJK, AJO, AKK
A6 (4F) Allroad quattro9 vehicles	05/2006 – 08/2011	ASB, AUK, BNG, BPP, BSG, BVJ, CAJA, CANC, CAND, CDYA, CDYB, CDYC	0588 / AAZ, ABA, ABC, ABL, ABO, ABQ, AJJ, AJN, AJR, AOP, AOU, AOX, AOY, APD, APE
A6 (4F) Avant16 vehicles	04/2004 – 08/2011	AUK, BBJ, BDW, BDX, BLB, BNA, BPJ, BPP, BRE, BRF, BSG, BVG, CAGB, CAHA, CAHB, CANA, CANB, CCDA, CCEA	0588 / 882, 885, 887, 889, 890, 902, 906, AAB, ABB, ABE, ABG, ABI, ABK, ABM, ABN, ABP, AFY, AJC, AJG, AJM, AJP, AKJ, ANS, AOO, AOR, AOS, AOT, AOV, AOW, AOZ, APB
A6 (4F) Avant quattro20 vehicles	08/2004 – 08/2011	ASB, AUK, BAT, BBJ, BDW, BDX, BKH, BMK, BNG, BPP, BSG, BVJ, CAJA, CANC, CAND, CCAA, CCDA, CCEA, CDYA, CDYB, CDYC	0588 / 883, 884, 886, 888, 891, 892, 900, 904, AAZ, ABA, ABD, ABF, ABH, ABJ, ABL, ABO, ABQ, AGI, AJD, AJH, AJJ, AJN, AJR, APA, APC
A6 (4F) quattro21 vehicles	04/2004 – 08/2011	ASB, AUK, BAT, BBJ, BDW, BDX, BKH, BMK, BNG, BNK, BPP, BSG, BVJ, BYU, CAJA, CANC, CAND, CCAA, CCDA, CCEA, CDYA, CDYB, CDYC	0588 / 849, 850, 852, 854, 875, 899, 903, AAQ, AAS, ABR, ABT, ABU, ABW, ABY, ACA, ACC, ACF, ACH, AFS, AGJ, AJB, AJF, AJI, AJL, AJQ
A6L9 vehicles	01/2001 – 01/2014	AUK, BAT, BBJ, BDX, BPJ, BVJ, CAJA, CAN, CCEA	Not listed
RS4 (8E) Avant quattro1 vehicle	04/2006 – 08/2008	BNS	7967 / 322, AAA
RS4 (8E) quattro1 vehicle	11/2005 – 06/2008	BNS	7967 / 321, AAE
RS4 (8H) Cabrio quattro1 vehicle	02/2006 – 10/2008	BNS	7967 / AAH
RS6 (4B) Avant quattro2 vehicles	07/2002 – 09/2004	BCY, BRV	7967 / 309, 317
RS6 (4B) quattro1 vehicle	07/2002 – 09/2004	BCY	7967 / 308
RS6 (4F) Avant quattro1 vehicle	11/2007 – 08/2010	BUH	7967 / AAK
RS6 (4F) quattro1 vehicle	09/2008 – 08/2010	BUH	7967 / AAJ
S4 (8E2) quattro1 vehicle	03/2003 – 12/2004	BBK, BHF	0588 / 825
S4 (8E5) Avant quattro1 vehicle	03/2003 – 12/2004	BBK, BHF	0588 / 824
S4 (8EC) quattro1 vehicle	11/2004 – 06/2008	BBK, BHF	0588 / ADD
S4 (8ED) Avant quattro1 vehicle	08/2004 – 12/2008	BBK, BHF	0588 / 824, ACN
S4 (8H) Cabrio quattro1 vehicle	01/2004 – 12/2009	BBK, BHF	0588 / 859, AET 7967 / 299, AAD
S6 (4F) Avant quattro1 vehicle	06/2006 – 08/2011	BXA	0588 / AAY
S6 (4F) quattro1 vehicle	06/2006 – 03/2011	BXA	0588 / AAX