710001103 Voltage Regulator for Sea-Doo GTI P SE 155 1503 2018

Voltage Regulator for Sea-Doo

This voltage regulator controls charging output on the 1503 engine electrical system and carries OEM cross-reference 710001103.

Overview

This voltage regulator is a direct-fit replacement for the charging system on 1503-powered watercraft, keeping battery voltage steady while the engine runs. A failed voltage regulator can leave a battery overcharged or undercharged, so replacing it restores reliable charging. It suits riders and mechanics servicing Sea-Doo GTI P SE 155 models from 2018.

Built For Performance

• Regulates charging output to protect the battery from overvoltage
• Solid-state construction resists vibration typical of marine use
• Sealed housing helps shield internal components from moisture
• Connector layout matches the factory wiring harness
• Compatible with 1503 engine charging systems

Fits These Machines

• for Sea-Doo GTI P SE 155 1503, 2018

On-The-Job Use

• Restoring charging on a watercraft that drains its battery
• Routine electrical maintenance on 1503-powered models
• Replacing a failed or overheating regulator

Specs At A Glance

Good To Know

Q: How do I know if my voltage regulator needs replacing? A: Common signs include a battery that will not hold a charge, dimming lights, or voltage readings outside the normal range while running. Testing charging output at the battery is the quickest way to confirm.

Q: Does this regulator require any modification to install? A: It is designed to mount and connect using the factory locations and harness on compatible models. Always confirm your model and serial number 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.