Starter Motor 9 Tooth 3453A

The 3453A Starter Motor 9 Tooth PRO is a high-quality replacement starter designed for Honda and Tohatsu four-stroke outboards. This unit delivers reliable cranking performance and replaces multiple OEM starter motor part numbers used across the 75HP–150HP platform.

Fitment Overview

This starter is used on Honda BF-series outboards and their Tohatsu equivalents. Cross reference numbers including 31200-ZY6-003, 31200-ZY9-003, and 31200-ZY9-H01 confirm fitment across the full Honda 4-cylinder 75HP–150HP engine family.

Compatibility

Fits These Serial Ranges

This starter is used across the Honda 75HP–150HP four-cylinder platform and does not have a single clean serial break. Fitment is best confirmed by matching one of the OEM part numbers listed below to your engine diagram.

Important: Always verify your original starter number or engine serial number before ordering to ensure correct fitment.

Part Numbers and Cross References

What This Part Is Used For

This starter motor is responsible for turning the engine over during startup. It engages the flywheel using a 9-tooth gear and provides the torque needed to crank larger four-stroke outboards reliably.

• 9-tooth starter drive for proper engagement
• Designed for Honda 75–150HP four-stroke engines
• Also fits Tohatsu rebadged Honda platforms
• Direct replacement for multiple OEM starter numbers

If your engine is slow to crank, clicks without starting, or has intermittent starting issues, replacing the starter motor can restore proper operation.

FAQ

What engines does this starter fit?
It fits Honda BF75, BF90, BF115, BF135, and BF150 models, as well as Tohatsu BFT75A, BFT90A, BFT115A, BFT135A, and BFT150A.

What OEM numbers does this replace?
It replaces 31200-ZY6-003, 31200-ZY9-003, 31200-ZY9-H01 and related cross references.

Is this a 9-tooth starter?
Yes, this is a 9-tooth starter motor designed for these engine platforms.

How do I confirm fitment?
Match your original starter number or check your engine diagram against the OEM numbers listed above.

Searchable Part Numbers

3453A, 31200-ZY6-003, 31200-ZY9-003, 31200-ZY9-H01, HZY631200003, HZY931200H01, 18-6959, 8M6007337, 8M6010750