851768 Propeller | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta propeller, 16 inch diameter by 9 inch pitch, from the Marine Propulsion group, weighing 2.025 kg and listed for 20 applications across the MD, MB and AQD series.

🚤 Compatibility

Typically suits:

• Volvo Penta MD7B
• Volvo Penta MB10A
• Volvo Penta 100S
• Volvo Penta 110S
• Volvo Penta 120S
• Volvo Penta MD1B
• Volvo Penta MD2B
• Volvo Penta MD3B
• Volvo Penta MD6A
• Volvo Penta MD6B
• Volvo Penta MD7A
• Volvo Penta MD67C
• Volvo Penta MD5A
• Volvo Penta MD5B
• Volvo Penta MD5C
• Volvo Penta MD11C
• Volvo Penta MD11D
• Volvo Penta AQD2B
• Volvo Penta MD17C
• Volvo Penta MD17D

• Engine Family: MD, MB, AQD

⚙️ Key Features

• 16 inch diameter by 9 inch pitch
• 2.025 kg
• 20 applications across the MD, MB and AQD series
• 3-blade
• Aluminium alloy

🔌 Function

Converts shaft torque into thrust, driving the boat forward or astern according to the pitch of its blades.

⚠️ Common Signs of Failure

• Vibration through the hull that changes with revs
• Engine over-revving or unable to reach its rated speed
• Blade edges chipped, bent or curled
• Pitting and erosion across the blade faces from cavitation
• Growth or fouling that will not clean off evenly

🛠️ Service Notes

• Order by diameter and pitch, which for this propeller are 16 inch and 9 inch, since weight will not distinguish one propeller from another
• Check the shaft taper, key and nut when fitting, and renew the locking device rather than reusing it
• A propeller that has been straightened after damage is rarely back in balance, so check for vibration on trial

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging