Pinion Gear For Marine Outboard Motors 43 821925 With External And Internal Teeth Fits 6 To 15 HP Small Outboard Engines Beefy Gear Set For Smooth Power Transfer Replacement Part

Single Pinion Gear for Small Outboards 6-15 HP 43-821925
✔️ Compatible with 6-15 HP small outboards; 43-821925 interchanges

This drive pinion for marine outboard motors is the core gear that engages with the propeller gearset to transfer engine power. It's designed for rear-mounted drive systems on small outboard engines and is a direct replacement part for easy maintenance and reliable operation at the stern.

✅ Part number: 43-821925
✅ Power range: 6-15 HP engines
✅ Gear design: composite external/internal teeth for gear mesh
✅ Installation: rear-mounted at the stern for quick replacement
✅ Color: One Color

💡 What is a pinion gear used for in small outboard motors and why is it important?

A quick, handy explanation to help buyers understand its role.

• Transfers engine torque to the propeller through the drive train for smooth propulsion.
• Ensures proper gear mesh and timing for reliable power transfer.
• Rear-mount design simplifies inspection and part swaps at the stern.
• Interchangeable with 43-821925 to simplify replacements across models.