United States
4D0611021B Tandem Brake Master Cylinder
Special order item. Delivery time may vary.
About This Part
Discontinued by the manufacturer
This part number has been discontinued and can no longer be ordered. Contact us and we will look for an alternative.
Order Processing & Delivery
This part is not stocked in our warehouse and will be ordered directly from the manufacturer upon purchase. Handling time for VAG is typically 3–8 business days before dispatch.
Handling time for VAG (VW / Audi / Seat / Cupra): 3–8 business days from order confirmation to dispatch (Monday–Friday). Shipping transit for your country is added on top — see handling times by brand and shipping options.
* Delivery times are estimates and may vary based on manufacturer availability and your location.
Verify Vehicle Fitment
To ensure this part is compatible with your vehicle, please contact us with your VIN (Vehicle Identification Number). Our technical team can verify the exact fitment before you place your order.
Contact us with your VINParts diagram & fitment
12 vehiclesTandem Brake Master Cylinder — locate Tandem Brake Master Cylinder in the official exploded view and explore the surrounding assembly.
Parts in this assembly16
- 1Brake Cylinder 8D2611021
- 1Brake Cylinder 8D2611021A
- 1Brake Cylinder 4D0611021A
- 2Gasket 4D0611243
- 3Bungs 4A0611817A
- 4Part WHT000428
- 5Screw N10334301
- 6Tank 8E0611301
- 6ATank 4B0611301E
- 6BBolt N90638803
- 7Seal Ring 893611347
- 8Part 6N1611349B
- 9Sender 893611377A
- 11Brakefluid B000750M3
- 11Brakefluid B000750M6
- 11Brakefluid B000700A1
Vehicle fitment table12
Europe (12)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi A6 Allroad qu. | 2000-2005 | 1 | 1 | L0L |
| Passat/4Motion/W8 | 2000-2002 | 1 | ||
| AUDI RS4 AV. QU. | 2000-2001 | 1 | ||
| Audi A8 quattro | 1999-2002 | 1 | ||
| Audi A4/Avant | 1999-2001 | 1 | ||
| Audi A4/Av.qu. | 1999-2001 | 1 | ||
| AUDI A8 | 1998-2002 | 1 | ||
| Passat syncro/4Motion | 1998-2000 | 1 | ||
| Audi A6/Av.qu.F4B-W-> | 1997-2001 | 1 | ||
| Audi A6/Avant | 1997-2001 | 1 | 1 | |
| Passat | 1997-2000 | 1 | ||
| Audi A8 qu. | 1996-1998 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
Tandem Brake Master Cylinder is fitted on: Audi A6 Allroad qu. 2000-2005; Passat/4Motion/W8 2000-2002; AUDI RS4 AV. QU. 2000-2001; Audi A8 quattro 1999-2002; Audi A4/Avant 1999-2001; Audi A4/Av.qu. 1999-2001; AUDI A8 1998-2002; Passat syncro/4Motion 1998-2000; Audi A6/Av.qu.F4B-W-> 1997-2001; Audi A6/Avant 1997-2001; Passat 1997-2000; Audi A8 qu. 1996-1998.