278001554 Voltage Regulator for Sea-Doo RX DI 951 2000-2003

Voltage Regulator for Sea-Doo RX DI 951

This voltage regulator is a direct-fit replacement electrical component that keeps the charging system on your 2000-2003 Sea-Doo RX DI 951 stable, and it cross-references OEM part number 278001554.

Overview

The voltage regulator for Sea-Doo RX DI 951 controls the charging current sent to the battery so your electrical system stays within a safe, consistent range. This voltage regulator is built to match the OEM 278001554 specification and installs in place of the original without wiring changes. It suits riders who need to replace a failed regulator and restore reliable charging on their 951-powered RX DI.

Built For Performance

• Regulates charging voltage to protect the battery and electrical components
• Direct replacement for OEM part number 278001554
• Housing design matches the factory mounting points
• Connector layout aligns with the original harness plug
• Solid-state circuitry for stable output across the RPM range
• Sealed construction resists moisture in a marine engine bay

Fits These Machines

• for Sea-Doo RX DI 951, 2000-2003

On-The-Job Use

• Restoring charging on an RX DI that drains its battery
• Replacing a regulator that has failed or overheated
• Routine electrical maintenance on 951-powered personal watercraft
• Shop repairs where a drop-in OEM-spec replacement is needed

Specs At A Glance

Good To Know

Q: Will this regulator work on my 2000-2003 RX DI? A: Yes, it is listed to fit the 2000-2003 Sea-Doo RX DI 951 and matches OEM part 278001554.

Q: Do I need to change any wiring to install it? A: No, the connector and mounting points are designed to match the original part so it plugs into the factory harness in place of the failed unit.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.