Moturo voltage regulator rectifier suitable for Honda NX 650

Moturo voltage regulator rectifier for Honda NX 650

The Moturo voltage regulator rectifier for your Honda NX 650 (model year '88) — the classic wear part for electrical system charging issues. 12V DC, ready to install.

The regulator converts the AC voltage generated by the alternator into the 12-volt DC voltage used in the electrical system and keeps the voltage within a defined tolerance range. This ensures your battery charges reliably and light bulbs do not burn out. The design and performance correspond to the original Honda NX 650 component from the 1988 model year, designed for the engine variant with 45 hp or 27 hp at 644 cc.

Replacement in about half an hour with a hex key set and a socket wrench set.

Voltage regulator for the NX 650, made by Moturo.

Performance · Material · Specs

• Converts alternator AC voltage into 12-volt DC voltage
• Maintains electrical system voltage within a defined tolerance range
• Design and performance correspond to the original NX 650 part
• Suitable for engine variants 45 hp / 33 kW and 27 hp / 20 kW (644 cc)

Important notes – please read

Original equipment replacement type, no separate ABE (general operating permit) required. Before installation, compare the plug pinout and mounting pattern with the product image.

Tools & Time required

• Hex key set in standard sizes
• Socket wrench set
• About half an hour for an experienced mechanic

Scope of delivery

1 × voltage regulator rectifier (ready for installation). Not included: mounting screws, tools.

Frequently Asked Questions

Does the regulator also fit NX 650 models after 1988?
Only check if the plug pinout and mounting pattern match. Verified for the 1988 model year.

Do I need a TÜV registration?
No. Original equipment replacement part, no registration required.

How do I recognize a defective regulator?
The battery is not charging, the electrical system voltage fluctuates, or light bulbs frequently burn out.