278000123 Voltage Regulator for Sea-Doo HX 720 1995-1997

Voltage Regulator for Sea-Doo

This voltage regulator (OEM cross-reference 278000123) controls charging output on the Sea-Doo HX 720 so the battery stays properly charged and onboard electronics get steady voltage.

Overview

This voltage regulator is a replacement unit for the Sea-Doo HX 720, keeping charging voltage within spec while the engine runs. A failed regulator can overcharge or undercharge the battery, so this voltage regulator restores correct output to the electrical system. It suits riders replacing a dead or faulty regulator during routine electrical repair.

Built For Performance

• Regulates charging output to protect the battery
• Built to OEM cross-reference 278000123 dimensions
• Sealed housing for marine electrical conditions
• Stable output for onboard electronics
• Direct replacement for the HX 720 charging system

Fits These Machines

• for Sea-Doo HX 720, 1995-1997

On-The-Job Use

• Replacing a failed or overcharging regulator
• Restoring battery charging on the water
• Electrical system troubleshooting and repair
• Preventing battery drain during storage

Specs At A Glance

Good To Know

Q: What are signs of a bad voltage regulator? A: A battery that keeps dying, bulbs burning out, or voltage readings above or below spec while running point to a failed regulator. Test charging output with a multimeter before ordering.

Q: Is this an original Sea-Doo part? A: This is an aftermarket replacement made to fit the listed Sea-Doo models and cross-references OEM number 278000123. It is not an original Sea-Doo product.

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