YOU ARE PURCHASING A BRAND NEW AFTERMARKET VOLTAGE REGULATOR FOR THE NIPONDENSO ALTERNATORS ON ALL MODELS LISTED IN THE COMPATIBILITY CHART ACCORDING TO THE MANUFACTURER.

Ricks Motorsport Electrics Replacement Voltage Regulator for ND Alternators - 30-502

Fits most ND fan-cooled alternators

Universal Regulator: 

This is the regulator only; the rectifier is sold separately. 

* Before replacing this Regulator please check the OHMs reading on your rotor; a reading of 3.5 - 4.5 OHMs is required. 

Without sufficient resistance, failure will result & the warranty will be void. 

Installation instructions will be provided for the regulator.