2008-2019 Mercedes-Benz Brake Master Cylinder 2124300801
OEM Part #: 212-430-08-01 (2124300801)
Actual photo
The exact part you’ll receive — not a stock photo.
$48.99
Used
Donor2011 Mercedes-Benz E350 · 3.0L
✓ Free Same Day Shipping on orders by noon CT
Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 691267
Donor Vehicle: 2011 Mercedes-Benz E350 · 3.0L
2 photos
$48.99
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
A used OEM Mercedes-Benz Brake Master Cylinder, part number 2124300801, direct from a donor vehicle. Also known simply as the brake master cylinder, this component converts pedal input into hydraulic pressure for the braking system. A common failure symptom is a soft or sinking brake pedal, indicating internal bypass. This unit came from a Mercedes-Benz and is suitable for models equipped with a range of V6, V8, and V12 engines including 3.0L turbocharged, 5.5L naturally aspirated, and 6.2L AMG variants.
Specifications
| Fits Vehicle Model | C63 AMG, E350, E400, E550, E63 AMG, E63 AMG S, SL400, SL63 AMG, SL65 AMG |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 212-430-08-01 (2124300801) |
| Category | Master Cylinder |
Compatible Vehicles
Fits 65 vehicle configurations across 1 make, 2008-2019.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 65 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2013 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2011 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | |
| 2010 | Mercedes-Benz | E63 AMG | Sedan | 6.3L V8 | |
| 2011 | Mercedes-Benz | E63 AMG | Sedan | 6.3L V8 | |
| 2011 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2012 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2012 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | |
| 2013 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | |
| 2010 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | |
| 2014 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2015 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2016 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2015 | Mercedes-Benz | E400 | Sedan | 3.0L V6 Turbo | |
| 2017 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | SL400 | Convertible | 3.0L V6 Turbo | |
| 2016 | Mercedes-Benz | SL400 | Convertible | 3.0L V6 Turbo | |
| 2013 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2019 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | SL65 AMG | Convertible | 6.0L V12 Turbo | |
| 2014 | Mercedes-Benz | SL65 AMG | Convertible | 6.0L V12 Turbo | |
| 2015 | Mercedes-Benz | SL65 AMG | Convertible | 6.0L V12 Turbo | |
| 2016 | Mercedes-Benz | SL65 AMG | Convertible | 6.0L V12 Turbo | |
| 2017 | Mercedes-Benz | SL65 AMG | Convertible | 6.0L V12 Turbo | |
| 2018 | Mercedes-Benz | SL65 AMG | Convertible | 6.0L V12 Turbo | |
| 2010 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2011 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2011 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | |
| 2015 | Mercedes-Benz | E400 | Sedan | 3.5L V6 | |
| 2014 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | |
| 2016 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2012 | Mercedes-Benz | E63 AMG | Wagon | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | E63 AMG | Wagon | 5.5L V8 Turbo | |
| 2012 | Mercedes-Benz | C63 AMG | Coupe | 6.3L V8 | |
| 2013 | Mercedes-Benz | C63 AMG | Coupe | 6.3L V8 | |
| 2014 | Mercedes-Benz | C63 AMG | Coupe | 6.3L V8 | |
| 2015 | Mercedes-Benz | C63 AMG | Coupe | 6.3L V8 | |
| 2008 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | |
| 2009 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | |
| 2010 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | |
| 2011 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | |
| 2012 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | |
| 2013 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | |
| 2016 | Mercedes-Benz | E400 | Sedan | 3.0L V6 Turbo | |
| 2012 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2015 | Mercedes-Benz | E400 | Coupe | 3.0L V6 Turbo | |
| 2016 | Mercedes-Benz | E400 | Coupe | 3.0L V6 Turbo | |
| 2012 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | |
| 2013 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2014 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | |
| 2014 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2015 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2016 | Mercedes-Benz | E350 | Wagon | 3.5L V6 |