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Filler
€12.50
incl. 19% VAT plus shipping
for master break cylinder, make ATE
Technical data
- Category
- BMW Isetta chassis
- BMW part number
- ....4050565
- Item number
- 5-0775
- Condition
- Used original part
- Weight
- 0.02 kg
In stock
No instant purchase: after your request you will receive a personal quote including shipping costs.
Philipp Schäper
BMW Isetta specialist
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Product info
The ATE piston 5-0775, used as a filler piece in the master cylinder of the BMW Isetta, ensures proper hydraulic pressure build-up in the braking system. Wear or corrosion on this component often leads to pressure loss and poor pedal feel, which is why replacement as part of a professional brake restoration is strongly recommended. This ensures that the Isetta’s brake system remains permanently reliable and true to the original design.
Database ID: 1662 Accessed on: 21.06.2026 17:15 Data state: 22.05.2026 12:33 In stock since: 18.11.2025