Voltage Regulator Rectifier for Honda CB750, CB900, CB1000, CB1100F & CBX1000

Product Overview

Restore reliable charging performance to your classic Honda motorcycle.
This heavy-duty voltage regulator rectifier is specifically engineered for vintage Honda DOHC inline-four engines, delivering stable 12V DC output to protect your battery, ignition system, and electrical components.

Designed to solve common overheating and charging failures found in older OEM units, it ensures consistent performance whether you're restoring a classic bike or riding it daily.

Product Compatibility

Model	Engine	Year
Honda CB750K / CB750F / CB750C	748cc	1979–1982
Honda CB750SC Nighthawk	748cc	1982–1983
Honda CB750L LTD	748cc	1979
Honda CB900C / CB900F	901cc	1980–1982
Honda CB1000C Custom	998cc	1983
Honda CB1100F Super Sport	1062cc	1983
Honda CB650SC Nighthawk	627cc	1983–1985
Honda CB700SC Nighthawk	696cc	1984–1986
Honda CBX1000	1047cc	1979–1982

Replace Part Numbers

Compatible OEM Replacement Numbers:

31600-MG5-000
31600-MA6-910
31600-MA7-008
31600-MA6-000
31600-MA2-008
31600-422-008
31600-425-008
31600-461-771
31600-469-008

Technical Specifications

Specification	Details
Voltage	12V DC
Fitment Type	Direct Replacement
Material	Heat-conductive alloy housing
Cooling	Passive heat dissipation design
Function	Voltage regulation & rectification

Product Features

• Stable 12V Charging Output – Eliminates battery drain and weak starting issues
• Heavy-Duty Heat Dissipation – Prevents regulator burnout common in vintage systems
• Wide OEM Compatibility – Covers multiple Honda DOHC part numbers
• Plug & Play Installation – Direct fit with factory wiring harness
• Built for Classic Bikes – Optimized for carbureted and early ignition systems