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Piston
€169.90
incl. 19% VAT plus shipping
Mahle/Nueral/Kolbenschmidt, 68.94mm, Pin diameter: 20mm
Technical data
- Category
- BMW Isetta engine
- BMW part number
- 11250012545
- Item number
- 1-0493
- Condition
- Not specified – on request
- Weight
- 0 kg
Availability on request
No instant purchase: after your request you will receive a personal quote including shipping costs.
Philipp Schäper
BMW Isetta specialist
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General information about this item
Product info
The Mahle/Nüral/Kolbenschmidt 68.94 mm piston with a 20 mm piston pin (Part No. 1-0493) is used in the BMW Isetta engine to reliably convert combustion pressure into crankshaft motion. During an engine overhaul, ensure correct piston clearance, clean cylinder surfaces, and new piston rings to prevent compression loss and piston seizure. Especially for classic car restorations, combining this high-quality piston with honed or newly rebored cylinders is recommended for long-lasting and smooth engine operation.
Database ID: 524 Accessed on: 18.06.2026 12:18 Data state: 22.05.2026 12:33 In stock since: 18.11.2025