Aftermarket Yamaha Propeller 8.5 x 8.5 7-Spline 6G1-45941-00

Aftermarket aluminium propeller replacing Yamaha 6G1-45941-00-EL. The 8.5-inch diameter, 8.5-inch pitch, three-blade design uses a seven-tooth spline hub for selected Yamaha 6–8 hp outboards.

Key Features

• Aftermarket replacement propeller
• Three-blade aluminium construction
• Right-hand rotation
• Seven-tooth spline hub
• Thru-hub exhaust design

Technical Specs

• Diameter: 8.5 in
• Pitch: 8.5 in
• Blades: 3
• Spline count: 7
• Rotation: right hand
• Material: aluminium
• Yamaha size designation: 8 1/2 x 8 1/2-N

Compatibility / Fitment Guide

Commonly used on selected Yamaha 6 hp and 8 hp two- and four-stroke outboards that specify 6G1-45941-00-EL and use a seven-spline propeller shaft. Some listings also associate this propeller family with particular 9.9 hp models, but model, gearbox and spline configuration must be checked. Match the original part number, diameter, pitch, spline count and rotation before ordering.

Part Number Cross Reference

• Yamaha: 6G1-45941-00
• Yamaha: 6G1-45941-00-EL
• Yamaha: 6G1-45941-00-00

Frequently Asked Questions

Is this a genuine Yamaha propeller?
No. It is an aftermarket replacement.

What do 8.5 x 8.5 mean?
The first figure is the nominal diameter and the second is the nominal pitch, both in inches.

Will it fit every Yamaha 6–9.9 hp engine?
No. Confirm the original part number and seven-spline shaft; different gearcases use different propellers.