The condition of the sealing components is crucial for the safety and performance of your Brembo braking system. Dust seals protect the brake pistons from dirt and moisture, while oil seals (rectangular rings) ensure correct pressure build-up and the necessary piston retraction.
Selection Note: Please measure the exact diameter of your brake pistons before ordering. In the table below, you will find the matching original Brembo part numbers for individual components, sorted by piston diameter.
Pro-Tip for Installation:
For professional installation, we strongly recommend the use of Brembo Racing SCF SEAL CONDITIONING FLUID (04816490), as prescribed by Brembo. It significantly facilitates the insertion of the pistons and ensures proper functionality of the braking system.
For professional installation, we strongly recommend the use of Brembo Racing SCF SEAL CONDITIONING FLUID (04816490), as prescribed by Brembo. It significantly facilitates the insertion of the pistons and ensures proper functionality of the braking system.
Available Sizes and Part Numbers
| Diameter (mm) | Oil Seal (Pack of 8 pcs.) | Dust Seal (Single) |
|---|---|---|
| 24mm | 105.5955.50 | 20.4872.38 |
| 26mm | 105.5955.51 | 20.4872.39 |
| 28mm | 105.5955.52 | 20.4872.40 |
| 30mm | 105.5955.53 | 20.4872.41 |
| 32mm | 105.5955.54 | 20.4872.42 |
| 34mm | 105.5955.55 | 20.4872.43 |
| 36mm | 105.5955.56 | 20.4872.44 |
| 38mm | 105.5955.57 | 20.4872.45 |
| 40mm | 105.5955.58 | 20.4872.46 |
| 42mm | 105.5955.59 | 20.4872.47 |
| 44mm | 105.5955.60 | 20.4872.48 |
| 46mm | 105.5955.62 | 20.4872.51 |
Do you need complete repair kits or assistance in identifying your brake caliper components? Our team at ATG-Racing will be happy to provide expert advice on all Brembo products.
