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Choose from the vehicle applications currently listed in our catalog. Engine sizes refer to the standard engine.

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Cycle Electric, 6-Volt generator. Black

Supplier SKU: 926743
Sale price£590.39

Availability: Out of stock
Estimated supplier restock: 9 November 2026 Supplier estimate, subject to change. Delivery time is additional once stock arrives.

The details that matter

Details

Description

OEM reproduction for stock restorations. USA made. OEM replacement for 29975-58B.

Will also fit 36-64 H-D, but when replacing 3 brush generators use H-D #31035-58 (MCS 555773) oil deflector and discard spring and old deflector.



Tech tip: Generator polarizing.

With the motor off connect the 'F' terminal to ground and momentarily flash the 'A' terminal with positive. Remove ground from 'F' terminal. If you have properly installed a working regulator it will turn on and ground the 'F' terminal in which case you will not need to use an external ground.

Caution! Do not flash the 'F' terminal. This will damage the regulator.

Do not connect the battery to the Field (F terminal) as this will polarize the generator backwards.

Generators in general don't forget their polarization so it is not necessary to polarize a generator from Cycle Electric Inc. unless it was connected to a battery backwards or inadvertently polarized backwards after it left the factory. Only after a long time period generators can struggle to come up and polarization can be a good idea.

Specifications

Unit 1

Fitment

58-64 Big Twin, XL Sportster (NU)

Part numbers

Supplier SKU 926743
Manufacturer part DGV-2578

Specifications

BrandCycle Electric
CategoryGenerators

Fitment

Part numbers

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