278001969 Voltage Regulator for Sea-Doo Challenger Wake 155 1503 2007

Voltage Regulator for Sea-Doo Challenger Wake 155 1503

This voltage regulator, bearing part number 278001969, regulates charging output on 2007 Sea-Doo Challenger Wake 155 1503 models and keeps the battery charged while the engine runs.

Overview

The voltage regulator for Sea-Doo Challenger Wake 155 is a replacement electrical component that manages charging current to protect the battery and onboard electronics on your 2007 watercraft. Built to match the original 278001969 unit, it holds voltage steady so the ignition, gauges, and accessories receive consistent power. It is suited to owners replacing a failed regulator on a Sea-Doo Challenger Wake 155 1503.

Built For Performance

• Controls charging voltage throughout the engine rpm range
• Cross-references OEM part number 278001969
• Sealed body resists moisture and bilge spray
• Shields the battery from overcharging and drain
• Connection style matches the factory harness

Fits These Machines

• for Sea-Doo Challenger Wake 155 1503, 2007

On-The-Job Use

• Replacing a worn charging system regulator on your jet boat
• Keeping voltage steady for gauges and ignition
• Maintaining battery charge on longer outings
• Seasonal electrical maintenance

Specs At A Glance

Good To Know

Q: Is this a direct replacement for part number 278001969? A: It is built as a replacement for 278001969 and is listed for the 2007 Sea-Doo Challenger Wake 155 1503, so verify your part number before ordering.

Q: What are signs of a failing regulator? A: A battery that will not hold charge, dim gauges, or voltage that swings with rpm often point to a bad regulator.

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