Brake master cylinder4K0611021

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.

Lowest price

€84.70

plus €18.12 shipping to Germany, on Ovoko

Compare 13 listings

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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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New

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Ovoko

13 listings

Used

Checked 2026-10-22 04:54 UTC

€84.70 – €235.29Cheapest listing: + €18.12 shipping to Germanyestimated delivery in 1–5 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 4K0611021. Check the supplier’s own restrictions before ordering.

BOSCH: 0204848452Thread: M 12 x 1 External piston diameter: 25,4 mm Brake system OE supplier: Bosch Number of connections: 2 With reservoir: No With accessories: Yes Material: Aluminium
+4 moreShow fewer
0204859003External piston diameter: 22,22 mm Number of connections: 2 With reservoir: Yes

Vehicle fitment

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

72 vehicles in 11 model series, inferred

Aftermarket parts that list 4K0611021 fit these vehicles according to their supplier catalogues. That does not prove 4K0611021 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

11 model series · 72 vehicles

Audi model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
A61 vehicle	08/2019 – 06/2025	CVMD	Not listed
A6 (4A2) 2018–9 vehicles	07/2018 –	DESA, DEZD, DEZF, DFBA, DKNA, DKYA, DLHA, DLHB, DLHC, DMTA, DMTC, DPAA, DTPA, DTPB	0588 / BMY, BOP, BQF, BSP, BTL, BTM, BTN, BTP, BVZ, BWA
A6 (4A2) quattro10 vehicles	02/2018 –	CVMD, DDVB, DDVE, DDVF, DFBA, DKNA, DLHA, DLHB, DLZA, DMGA, DMGH, DMTA, DPAA, DTPA	0588 / BMZ, BNA, BNB, BND, BOQ, BPT, BTI, BTJ, BTO, BTQ, BTR, BWB, BYZ
A6 (4A5) Avant 2018–10 vehicles	05/2018 –	DESA, DEZD, DEZF, DFBA, DKNA, DKYA, DLHA, DLHB, DMTA, DMTC, DPAA, DTPA, DTPB	0588 / BNE, BOR, BQD, BSO, BSX, BSY, BSZ, BTB, BVW, BVX
A6 (4A5) Avant quattro10 vehicles	05/2018 –	CVMD, DDVB, DDVE, DDVF, DFBA, DKNA, DLHA, DLHB, DLZA, DMGA, DMGH, DMTA, DTPA	0588 / BNF, BNG, BNH, BNI, BOS, BPS, BSU, BSV, BTA, BTC, BTD, BVY, BZA
A6 (4AH) Allroad quattro7 vehicles	11/2018 –	DDVB, DDVE, DEWA, DLZA, DMGA, DMGH, DMKD, DTPA	0588 / BQE, BTE, BTF, BTG, BTH, BWC, BWT, BZB
A7 (4K) Sportback 2018–6 vehicles	07/2018 –	DFBA, DKNA, DLHA, DLHC, DMTA, DMTC, DTPA, DTPB	0588 / BMU, BOT, BTV, BTX, BWD, BWE, BWR
A7 (4K) Sportback quattro10 vehicles	10/2017 –	DDVB, DDVE, DDVF, DFBA, DKNA, DLGA, DLHA, DLZA, DMGA, DMGH, DMTA, DRYA, DTPA	0588 / BMV, BMW, BMX, BNC, BOU, BPU, BQO, BRK, BTS, BTT, BTW, BTY, BTZ, BWF, BZG, BZH, BZI
S6 (4A) Avant quattro3 vehicles	03/2019 –	DEWA, DKMB, DMKD	0588 / BQE, BSW, BWV
S6 (4A) quattro3 vehicles	03/2019 –	DEWA, DKMB, DMKD	0588 / BQG, BTK, BWU
S7 (4K) Sportback quattro3 vehicles	03/2019 –	DEWA, DKMB, DMKD	0588 / BQH, BTU, BWS