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HELLA 8AM 355 505-811 Brake master cylinder for AUDI A5, A4, A8 Bore Ø: 25 mm, Aluminium, 12 X 1 (x2)
- Material: Aluminium
- Bore Diameter [mm]: 25
- Brake System: TRW
- Connecting thread: 12 X 1 (x2)
- Assy. / disassy. by qualified personnel required!
- Item number: 8AM 355 505-811
- Our price: £77.49
- Manufacturer: HELLA
- EAN number: 4082300442885
- Vehicle Identification Number (VIN) to: This characteristic varies depending on the car model.
- Condition: New
OE reference number(s) comparable with the original spare part number:


HELLA: Technology with vision since 1899
As a company of the FORVIA Group, FORVIA HELLA delivers cutting-edge automotive lighting and electronic solutions, trusted by professionals and drivers around the world. With a broad product and service portfolio, the brand supports the spare parts and workshop business, as well as manufacturers of special vehicles.
Innovation, reliability, and German engineering excellence – all from a partner built for the demands of the professional market.
Brake master cylinder HELLA 8AM 355 505-811 compatible with the following popular cars
Car models | Audi A4 B8 Avant; Audi A4 B8; Audi A5 B8 Sportback; Audi A5 B8; Audi A4 B8 Allroad; Audi A8 D4; Audi A5 B8 Convertible |
Engines | 3.0 TDI quattro; 2.0 TFSI flexible fuel quattro; 2.0 TFSI flexible fuel; 2.0 TDI quattro; 3.2 FSI; 2.0 TDI; 2.7 TDI; S4 quattro; 1.8 TFSI quattro; 2.0 TFSI quattro; 2.0 TFSI; 1.8 TFSI; 3.2 FSI quattro; S5 quattro; S8 plus quattro; 2.5 TFSI; 4.0 TFSI quattro; 4.2 TDI quattro; 4.2 FSI quattro; 3.0 TFSI quattro; 2.0 TFSI hybrid; S8 quattro; 3.0 TDI; 6.3 W12 quattro |
Engine power (horsepower) | 120-605 hp |
Power (kilowatts) | 88-445 kW |
Year of manufacture | 2007-2018 |
Manufacturer article number | AM0581 |
OE part number(s) | 8K0611021B, 8K0611021, 4H0611021 |
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