Description
Yamaha Blaster Voltage Regulator
Replace a faulty Yamaha Blaster voltage regulator with this OEM-style unit from Rick’s Motorsport Electrics. Part number 10-443 regulates voltage in compatible electrical systems.
Purpose and Application
The regulator limits voltage in the lighting circuit. Confirm compatibility before ordering, especially if your Blaster has modified wiring or an aftermarket stator.
This is a regulator-only replacement. If your application lists both a regulator and a rectifier-regulator, Rick’s recommends verifying that the vehicle uses a regulator-only system or a compatible Rick’s Hot Shot stator before selecting 10-443.
Product Details
- Brand: Rick’s Motorsport Electrics
- Part number: 10-443
- Type: OEM-style aftermarket voltage regulator
- Quantity: One regulator
Replacement References
Rick’s lists these original-equipment reference numbers:
7XE-81910-00-00, 82F-81910-A0-00, 898-81910-10-00, 898-81910-11-00, 898-81910-12-00, 8H4-81910-50-00 and 21066-1072.
This product is an aftermarket replacement, not a genuine OEM Yamaha regulator.
Installation
Inspect wiring, connectors and ground connections before installation. Follow the applicable service manual and manufacturer instructions, then verify lighting-system operation.
Shop more Yamaha Blaster parts at The Blaster Store.
Questions about fitment? Contact KOR or call (860) 230-5003.







