- Diameter
- 27,0 mm
- Number of connectors
- 2
- Length 1
- 50 mm
- Length 2
- 117 mm
In stock
Original equipment number
Master brake cylinder, OE 0004307201. 1 compatible equivalent from 1 brand, 1 of them in stock. Price £145.99. Fits MERCEDES-BENZ.
ATE 03.3126-0505.3£145.99
Manufacturers list each of these parts against OE 0004307201. The cheapest ones in stock come first; the full list follows, sorted by price.
UK delivery £5.99, free over £50 · We also ship from the EU to 200 countries, with no customs charges within the EU — see prices and times
Your car
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In stock
The 1 equivalent for OE 0004307201: in stock with a photo first, then in stock, then the ones with a supplier price. The extra columns show only the specifications that differ between these parts.
| Brand | Number | Price | Availability |
|---|---|---|---|
| 03.3126-0505.3 | £145.99 | In stock |
These parts list the same specifications, so the choice comes down to brand and price.
OE 0004307201 is compatible with the following make/model combinations:
Years show when the model was built (TecDoc). Fit depends on engine and body, so check your car before you buy. Articles that fit left-hand-drive vehicles only are left out of this UK list.
Original installation position for OE 0004307201. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
| Attribute | Value |
|---|---|
| Bore Diameter [mm] | 27 |
| Supplementary Article/Supplementary Info | 63 |
| Brake System | Lucas |
| Supplementary Article/Info 2 | with protective cap/bellow |
| Braking/Driving Dynamics Article Reference | 0 |
| Piston Diameter [mm] | 17,5 |
| Thread Size | 4-M10x1 |
| Thread Size 1 | 2x M10x1 |
| Piston Diameter [mm] | 22 |
| Thread Size 2 | 2x M12x1 |
Common original equipment numbers linked to replacement-part pages.