Model Compatibility: Fits outboard motor 2T 40HP gear case assemblies requiring pinion gear replacement.
Part Number Match: Direct replacement 679-45551-00 as specified in the documentation.
Functional Equivalence: Restores pinion gear function within the outboard motor's gear reduction system.
Application Scope: Designed specifically for boat engine gear case applications involving 2-stroke 40 horsepower units.
Installation Purpose: Enables reassembly and of the outboard motor's lower unit gear train when replacing worn or damaged components.
Description
Pinion Gear with part number 679-45551-003.This replacement pinion gear is compatible with outboard motors rated at 2T 40HP.It fits boat engines requiring part number 679-45551-003 and serves as a direct replacement for the pinion gear.The gear is designed to restore function and fitment for specified outboard motor models.