1B7-81940-00-00 Starter Solenoid for Yamaha 252SE 1800 2021-2023

Starter Solenoid for Yamaha

This starter solenoid for Yamaha 252SE 1800 boats replaces OEM cross-reference 1B7-81940-00-00, delivering reliable current transfer from battery to starter motor so each engine start stays strong and consistent.

Overview

This starter solenoid for Yamaha is a direct-fit replacement that switches high current to the starter motor on command. It restores dependable starting to 252SE 1800 boats when the original solenoid fails to engage or clicks without cranking. Built for Yamaha boat owners and marine mechanics, this starter solenoid for Yamaha keeps your day on the water from starting with a no-start.

Built For Performance

• Copper internal contacts for solid current flow
• Sealed housing to resist moisture and salt spray
• Direct-fit mounting holes match the OEM footprint
• Rated for 12-volt marine electrical systems
• Cross-references OEM part 1B7-81940-00-00
• Heat-resistant coil winding for repeated starts

Fits These Machines

• for Yamaha 252SE 1800, 2021-2023

On-The-Job Use

• Engine start circuits on Yamaha 252SE 1800 boats
• Marine electrical repairs and solenoid replacement
• Routine maintenance to prevent no-start conditions
• Service shop and DIY boat repairs

Specs At A Glance

Good To Know

Q: How do I know my starter solenoid needs replacing? A: A single click or no response when turning the key often points to a failed solenoid, especially if the battery tests good.

Q: Is this an original Yamaha part? A: This is an aftermarket replacement for Yamaha that cross-references OEM number 1B7-81940-00-00.

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