The motorcycle regulator is a "regulate-rectifier" that integrates the function of converting AC electricity generated by the generator to DC (rectifier function) and the control function of maintaining a constant current and voltage that is unstable depending on engine speed.
It supplies electricity to charge the battery, and cuts off excess electricity, converting it into heat.
When it malfunctions or breaks down, the current and voltage become unstable, but since it is electricity, it is not visually apparent, so it is confirmed by symptoms.
*Symptoms
- Bulbs in headlights, taillights, etc., burning out or showing unstable brightness.
- Battery draining during or after riding.
- No change in voltage when the engine is started compared to when it is stopped.
- Symptoms similar to battery or generator failure, such as battery leakage.
*There is a simple diagnostic method of disconnecting the negative terminal of the battery while the engine is running.
If the engine stalls, a regulator abnormality can be suspected.
*Regulators are also "consumable parts" that deteriorate in quality and become unstable due to frequency of use, usage environment, etc., leading to failure.
A malfunction can also cause failure of expensive electrical components connected downstream.
Furthermore, purchasing a tester may not be economically rational due to infrequent use.
As a preventive measure against suspected malfunctions or to avoid them in advance, why not start by replacing the relatively inexpensive regulator and eliminating the cause?
Extend the life of your electrical components, avoid unwanted parts purchases, and enjoy a safe and secure motorcycle life.
*Notes
*Compatible models are for reference in product searches.
Compatibility may vary depending on the individual unit, or modification may be required, so please check the shape of the actual vehicle's parts carefully before purchasing.
*Instruction manuals are not included.
We cannot answer questions regarding product installation, handling, or other inquiries.
We are not responsible for any vehicle damage or accidents after installation, so please consult a specialized shop or professional shop for installation.
As this is an imported product, there may be minor scratches or dirt.
We ask for your understanding and consideration of the above before making a decision.
- This is a general replacement part, custom part, aftermarket part that fits many Honda motorcycle models such as CBX400, 550, 1100, CBR400F, CB750, 1100F, etc., and comes with a regulator, rectifier, and coupler harness.
Please use it as a repair part for motorcycles, restoration parts for classic bikes, maintenance parts, or stock parts.
- Main compatible models/CB 750 Nighthawk 1982-1983/CB 750 K Single Double Disc 1979-1982/CB 750 F RC04 1979-1982/CB 750 1980-1982/CB 900 F European model 1981-1982/CBX 1000 Integra 1979-1982/CB 750 Four Dream 1979/CB 1000 Super Four 1983/CB 1100 Naked Sport 1983
- Genuine Part Number OEM (Compatible):/31600-461-771/08154-4610012/31600-422-008/31600-425-008/31600-469-008/31600-MA2-000/31600-MG5-000/31600-ME5-003/31600-MA6-000/31600-MA6-910/31600-MA2-008/31600-MA7-008/31600-ME5-013
- A regulator is a "regulate-rectifier" that integrates the function of converting generated AC electricity to DC (rectifier function) and the control function of maintaining a constant current and voltage.
It supplies electricity to charge the battery, and cuts off excess electricity, converting it into heat.
In case of malfunction or failure, it becomes unstable, but it is not visually apparent because it is electricity.
Symptoms include bulbs in headlights, taillights, etc., burning out or showing unstable brightness.
Battery draining during or after riding.
Symptoms similar to battery or generator failure, such as battery leakage, will appear.
Regulators are also "consumable parts" that deteriorate in quality and become unstable due to frequency of use, usage environment, etc.
A malfunction can also cause failure of expensive electrical components connected downstream.
Since purchasing a tester may not be economically rational due to infrequent use, as a preventive measure against suspected malfunctions or to avoid them in advance, why not start by replacing the relatively inexpensive regulator and eliminating the cause?
Extend the life of your electrical components, avoid unwanted parts purchases, and enjoy a safe and secure motorcycle life.
- Size/Weight (approx.): 7.1cm x 4.9cm x 2.4cm, 260gr Voltage: 12V Output Voltage: ±0.5V
2025/12/15 20:22:38#ccd915f2fddb902c36a57d4d2331a6ff5076ced3
| Product # | 2BJ6FWJ9JF |
|---|---|
| Weight | 260 g |
| Specifications |
色: CBX400/550 CBR400F CB750/SC/K/F 1100F CBX1000 用 |
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