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Disk spring
€34.90
incl. 19% VAT plus shipping
used, ready for installation
Technical data
- Category
- BMW Isetta engine
- BMW part number
- 21210070505
- Item number
- 1-1875
- Condition
- Used original part
- Weight
- 1 kg
In stock
No instant purchase: after your request you will receive a personal quote including shipping costs.
Philipp Schäper
BMW Isetta specialist
Question about this item?
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General information about this item
Product info
The disc spring 1-1875 for the BMW Isetta engine, as the central spring element of the clutch, provides the contact pressure on the clutch disc and is therefore crucial for torque transmission. As part of a restoration, it should be inspected for cracks, corrosion, and loss of tension, as fatigued disc springs can lead to slipping or poor disengagement. A tested, ready-to-install used disc spring is a practical solution for reliably restoring the classic car’s original clutch function.
Database ID: 829 Accessed on: 17.06.2026 15:03 Data state: 22.05.2026 12:33 In stock since: 18.11.2025