Rotor

BMW Isetta electrical system

Rotor

€399.90

incl. 19% VAT plus shipping

for motor generator. without Stator. It is a used part original Bosch. The amature is checked in a professional garage. The collector is dressed to size and checked static and dynamic with the standard of the producer.
Technical data
Category
BMW Isetta electrical system
BMW part number
12318002505
Item number
7-002100
Condition
Used original part
In stock

No instant purchase: after your request you will receive a personal quote including shipping costs.

Philipp Schäper
Philipp Schäper BMW Isetta specialist Question about this item?
In stock Almost all parts available directly from stock
Original parts Original parts from workshop inventory
Specialists The specialists for BMW Isetta, 600 & 700
Worldwide shipping By DHL, UPS or freight forwarder — safely packed
Application

A rotor in a dynastart system is the rotating armature that converts electrical energy into mechanical energy within the stator’s magnetic field, thereby ensuring both the starting and charging functions.

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General information about this item

Product info
The reconditioned rotor (Part No. 7-002100) for the BMW Isetta’s Dynastart system has been cleaned, fitted with a turned and re-cut commutator as needed, and statically and dynamically tested according to manufacturer specifications. This makes it ideal for restoration projects where a technically sound armature is required for reliable starting and charging functions. This significantly reduces typical problems associated with aged rotors, such as sparking and uneven running.

Database ID: 2237 Accessed on: 18.06.2026 16:36 Data state: 22.05.2026 12:33 In stock since: 18.11.2025