710001103 Voltage Regulator for Sea-Doo GTI SE 155 1503 2008-2019

Voltage Regulator for Sea-Doo GTI SE 155 1503

This voltage regulator controls charging output on 2008-2019 Sea-Doo GTI SE 155 1503 models and is a direct replacement for OEM reference 710001103.

Overview

This voltage regulator for Sea-Doo keeps the charging system on your 1503-powered watercraft stable by converting magneto AC output into regulated DC voltage. A failed regulator can leave the battery flat or overcharge the electrical system, so this replacement restores consistent charging on the 2008-2019 GTI SE 155. It suits riders doing their own maintenance who want a bolt-in part matched to OEM specification 710001103.

Built For Performance

• Replaces OEM regulator reference 710001103
• Regulates magneto AC output to stable DC charging voltage
• Sealed housing resists spray, splash, and bilge moisture
• Plug-and-play connector layout for straightforward installation
• Designed around the 1503 engine charging system
• Solid-state construction with no moving parts to wear

Fits These Machines

• for Sea-Doo GTI SE 155 1503, 2008-2019

On-The-Job Use

• Replacing a regulator that no longer charges the battery
• Restoring stable voltage to gauges, lights, and ignition
• Routine electrical maintenance on 1503-powered GTI SE 155 models
• Preventing overcharging that can damage the battery and electronics

Specs At A Glance

Good To Know

Q: How do I know the regulator is the problem? A: Common signs include a battery that keeps going flat, dim or flickering lights, and gauges behaving erratically while the engine runs. Testing charging output at the battery with a multimeter is the quickest way to confirm.

Q: Is this an original Sea-Doo part? A: No, this is an aftermarket voltage regulator built to replace OEM reference 710001103, not an original brand component. Confirm your model and part number match before ordering.

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