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Master Cylinder ATE 24.2123-1602.3
Master brake cylinder ATE 24.2123-1602.3. Fits 8 car models (AUDI), 1988–2000. Replaces 4 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- ATE
- Category
- Master brake cylinder
- Diameter [mm]
- 23.8 mm
- Thread Size
- M10x1
- Brake System
- Lucas / TRW
- Length 1 [mm]
- 32 mm
- Length 2 [mm]
- 126.5 mm
- MPN
- 24.2123-1602.3
- SKU
- 0003-24.2123-1602.3
- GTIN / EAN
- 4006633136839
- What's included
- 1x Master brake cylinder
OE numbers. The originals this part replaces.
Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.
Where this part fits
Original-fit position for OE 4A0611021D. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
4 available · 22 numbers In stock from £44.99 to £52.99.
Only 4 left!
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All 22 cross-reference numbers
Numbers other makers give for this part. They are aftermarket numbers, not the vehicle maker's OE numbers; a linked number is one we sell.
- BENDIX 132509B
- BENDIX 132866B
- BOSCH 0 986 480 832
- BREMBO M 85 011
- CIFAM 202-259
- DELPHI LM30046
- FERODO FHM683
- FTE H23958.0.1
- HELLA 8AM 355 503-581
- HELLA PAGID 8AM 355 503-581
- JAPCAR 225087
- LPR 1874
- METELLI 05-0259
- MGA MC2275
- PAGID 80219
- PEX 2.23.304
- QUINTON HAZELL HF23021
- ROADHOUSE 1023.21
- TEXTAR 33048600
- TRW PMK103
- UBD 82930
- VALEO 402078
Compatible cars. AUDI, 8 models.
Matched from the manufacturer's data. Production years 1988–2000.
| Model | Engines | Years |
|---|---|---|
| AUDI8 models | ||
| AUDI 100 C4 Avant (4A5) | 2.0 E, 2.0 E 16V, 2.3 E, 2.4 D, 2.5 TDI, 2.6, 2.8 E | 1990–1994 |
| AUDI 100 C4 Saloon (4A2) | 2.0, 2.0 E, 2.0 E 16V, 2.3 E, 2.4 D, 2.5 TDI, 2.6, 2.8 E | 1990–1996 |
| AUDI 80 B4 Avant (8C5) | 1.6 E, 1.9 TD, 1.9 TDI, 2.0, 2.0 E, 2.0 E 16V, 2.3 E, 2.6, 2.8 | 1991–1996 |
| AUDI 80 B4 Saloon (8C2) | 1.6, 1.6 E, 1.9 TD, 1.9 TDI, 2.0, 2.0 E, 2.0 E 16V, 2.3 E, 2.6, 2.8 | 1991–1995 |
| AUDI A6 C4 (4A2) | 1.9 TDI, 2.0, 2.0 16V, 2.3, 2.4, 2.5 TDI, 2.6, 2.8 | 1994–1998 |
| AUDI A6 C4 Avant (4A5) | 1.9 TDI, 2.0, 2.0 16V, 2.3, 2.5 TDI, 2.6, 2.8 | 1994–1998 |
AUDI2 more models
| Model | Engines | Years |
|---|---|---|
| AUDI CABRIOLET B3 (8G7) | 1.9 TDI, 2.0 16V, 2.3 E, 2.6, 2.8 | 1991–2000 |
| AUDI COUPE B3 (89, 8B3) | 2.0, 2.0 16 V, 2.3, 2.6, 2.8 | 1988–1996 |
Always verify compatibility with your vehicle before ordering.
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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£5.99
Standard delivery
Delivery estimates depend on current stock availability.
£50.00
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2-year warranty against manufacturing defects on all parts, counted from delivery. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms
We ship from the EU to 201 countries. Deliveries within the EU carry no customs charges; outside the UK and the EU, the destination country may charge import duties and taxes, paid on delivery. Delivery times and prices by country
Delivery times to EU countries (working days)
Austria 4–7, Belgium 4–7, Bulgaria 5–9, Croatia 5–9, Cyprus 4–19, Czechia 4–7, Denmark 4–8, Estonia 3–4, Finland 6–10, France 5–8, Germany 3–5, Greece 6–10, Hungary 4–7, Ireland 5–9, Italy 5–9, Latvia 2–3, Lithuania 2–3, Luxembourg 4–7, Malta 4–9, Netherlands 4–7, Poland 3–6, Portugal 6–10, Romania 4–8, Slovakia 4–7, Slovenia 4–8, Spain 6–9, Sweden 5–10
