0177249 0765050 Evinrude/Johnson 10 1/2 x 12 Aluminium Propeller – 14 Spline | Genuine Used Part

🔧 Product Description

Genuine Evinrude Johnson 10 1/2 x 12 Aluminium Propeller - Part Number: 0177249 / 0765050

A genuine used three-blade right-hand aluminium propeller for selected Johnson and Evinrude 15HP-35HP outboards using the 14-spline thru-hub-exhaust gearcase.

Original part 0177249 is commonly stamped or listed as 10.3 x 12. Current service propeller 0765050 is nominally 10 1/2 x 12 and retains the same 12-inch pitch application.

⚙️ Key Features

• Genuine BRP / Evinrude / Johnson aluminium propeller
• Current nominal size 10 1/2 x 12
• Three-blade right-hand construction
• 14-spline thru-hub-exhaust hub
• Used across two-cylinder, three-cylinder and small E-TEC outboards

🚤 Compatibility

Commonly used on

• Johnson and Evinrude 3-inch gearcases with 14-spline propeller shafts
• Small two-stroke, four-stroke and E-TEC outboard propeller systems

Typically suits

• Engine models:
• Evinrude E-TEC 15HP - approximately 2011 onward
• Johnson / Evinrude 15HP four-stroke - approximately 2012 onward where the 14-spline gearcase is fitted
• Johnson / Evinrude 20HP two-cylinder - approximately 1984-1997
• Johnson / Evinrude 25HP two- and three-cylinder - approximately 1984 onward
• Johnson / Evinrude 25HP Commercial - approximately 1993-2005
• Evinrude E-TEC 25HP - 2009 onward
• Johnson / Evinrude 30HP two-cylinder - approximately 1984 onward
• Evinrude E-TEC 30HP - 2009 onward
• Johnson / Evinrude 35HP two-cylinder - approximately 1979-1983
• Johnson / Evinrude 35HP three-cylinder - approximately 1997-2001
• HP Range: 15HP - 35HP
• Engine Type: Johnson / Evinrude two-stroke, four-stroke and E-TEC outboard with 14-spline gearcase
• Year Range: Approximately 1979 onward, model and spline controlled

🔌 Function

The propeller converts torque into thrust. The 12-inch pitch offers a balance of acceleration and cruising performance for compatible small-outboard hulls.

⚠️ Common Signs of Failure

• Blades are bent, chipped, cracked or out of track
• The rubber hub slips and engine RPM rises without matching boat speed
• Propeller vibration increases with engine speed
• Cavitation, ventilation or poor acceleration develops after impact damage
• Hub splines, drive-pin surfaces or thrust faces are worn or corroded

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 0765050 → Supersedes 0177249
• 0177249 earlier OEM propeller reference

OEM / Related Numbers

• 0177249
• 177249
• 0765050
• 765050

Aftermarket / Verified Equivalents

• Solas Amita 3: equivalent 10 1/2 x 12 aluminium 14-spline application
• Michigan Wheel Match: equivalent 10 1/2 x 12 aluminium application
• Solas Rubex 3: modular 12-pitch aluminium alternative with the correct hub

📦 Condition

• Genuine used part
• Removed from running engine where applicable
• In good working condition unless otherwise stated