Bosch Motorsport » Alternators
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Alternator B3
Product Code: 

F 02U V01 240-03

The B3 is a powerful 12 V motorsport alternator. It has an optimized hand wound stator winding (3 phase triangle), high current diodes (special Zener diode chips from Bosch production to retain load-dumps) and an extra fine balanced rotor with double impregnated winding.

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Alternator B3 LIN
Product Code: 

F 02U V01 188-04

The B3 LIN is a powerful 12 V motorsport alternator. It has an optimized hand wound stator winding (3 phase triangle), high current diodes (special Zener diode chips from Bosch production to retain load-dumps) and an extra fine balanced rotor with double impregnated winding.

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Alternator GCM1
Product Code: 

130 A anticlockwise rotation – F 02U V01 383-01
130 A clockwise rotation – B 261 208 605-03
140 A anticlockwise rotation – F 02U V01 399-01
140 A clockwise rotation – B 261 208 603-05
140 A Nascar clockwise rotation – F 02U V00 004-07

This alternator is modified for motorsport demand and splash protected. The stator windings are handmade and optimized for higher current output; the rotor is extra fine balanced and double impregnated. The alternators are e.g. used in Nascar series. Clockwise and anticlockwise versions are possible, modifications are available on request. Variants available.

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