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Gearbox pieces
€21.50
incl. 19% VAT plus shipping
used but with traces of use, but limited useful. From dismantling of complete transmissions. Countershaft gear on the secondary shaft 2-052
Technical data
- Category
- BMW Isetta transmission
- Item number
- 2-99971
- Condition
- Used original part
- Weight
- 0.5 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 transmission parts with part number 2-99971 include a used intermediate gear on the secondary shaft 2-052 for the BMW Isetta transmission, which handles the primary gear ratio and torque transmission. Typical signs of wear include worn tooth flanks, pitting, and worn mating surfaces, which is why this part is primarily used as a sample or donor part for a professional transmission restoration. Before any potential reinstallation, all functional surfaces should be measured and inspected for cracks, corrosion, and concentricity.
Database ID: 1000 Accessed on: 17.06.2026 00:53 Data state: 22.05.2026 12:33 In stock since: 18.11.2025