Skip to content
Supplier shippingshown before checkoutSame-day dispatch
← Back to shop
RMSTATOR MOSFET VOLTAGE REGULATOR
Street

RMSTATOR

RMSTATOR MOSFET VOLTAGE REGULATOR

SKU RMS020-102638·Electrical (non-battery)
$143.56

In stock · stock as of Sep 3, 2026

Shipping calculated at checkout

30-day returns on unused parts

Details

STOP BURNING YOUR REGULATOR RECTIFIER !It is time to update or replace your voltage regulator with the advanced MOSFET type. It runs cooler than all OEM diode style regulators. In addition, this rectifier has overheat protection, rather than burn up it will simply turn off for a while and cool off. Direct replacement to your original unit Plug-and-play, direct fit, easy installation The quality exceeds the OEM equipment Improved heat sink and charging capabilities Higher grade of electric components Dimensions: Width: 68 mm Length: 94 mm Height: 34 mm Wires length: 760 & 1370 mm Fixation holes center to center: 80 mm Other specifications: Number of plugs: 1 Number of pins: 2 Number of wires: 3 Minimum Charging Voltage: 14.5V +- 0.5V Maximum Charging Current: 50A/500W Open Circuit Voltage: 15V Operation Temperature: -20° to 85° Before installing your new voltage regulator rectifier: Check the AC output of the stator. Replace any burned or corroded connectors on stator and regulator rectifier. Check and repair any melted wiring. Use hi-temp dielectric grease on all connectors. Warning: Risk of electric shock. Disconnect the battery before servicing. Ensure proper installation by a qualified technician to avoid malfunction. Vehicle Fitments 1990 Harley Davidson Sportster 8831990 Harley Davidson Sportster 12001989 Harley Davidson Sportster 8831989 Harley Davidson Sportster 12001988 Harley Davidson Sportster 8831988 Harley Davidson Sportster 12001987 Harley Davidson Sportster 8831987 Harley Davidson Sportster 11001986 Harley Davidson Sportster 8831986 Harley Davidson Sportster 11001985 Harley Davidson Sportster 10001985 Harley Davidson Roadster XLS1984 Harley Davidson Sportster 10001984 Harley Davidson Roadster XLS

Specs

Vehicle
Street
Weight Lb
1.35
Shipping Class
standard

Related Parts