3843972 Propeller | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta IPS propeller in size P7, listed for 12 applications across D series and IPS installations. It is the single-propeller listing for the P7 size.

🚤 Compatibility

Typically suits:

• Volvo Penta D11C2-A MP
• Volvo Penta D11C4-A MP
• Volvo Penta D11B4-A MP
• Volvo Penta D11B2-A MP
• Volvo Penta D11A-C MP
• Volvo Penta D11A-D MP
• Volvo Penta D11A-E MP
• Volvo Penta IPS20-D
• Volvo Penta IPS2-C
• Volvo Penta D8A4-A MP
• Volvo Penta IPS2-A
• Volvo Penta IPS2-B

• Engine Family: D, IPS

⚙️ Key Features

• Size P7
• Single propeller rather than a kit
• 12 applications across D series and IPS installations
• Duoprop Type P propeller set
• NiBral nickel-bronze-aluminium alloy, corrosion resistant
• Left-hand rotation

🔌 Function

Converts shaft torque into thrust, with the pitch and diameter of the P7 size setting how much load the engine sees at full throttle.

⚠️ Common Signs of Failure

• Vibration through the hull that rises with revs
• Engine unable to reach rated revs, or over-revving with no thrust
• Chipped, curled or bent blade edges
• Pitted, sandblasted look on the blade backs from cavitation
• Line or weed scored into the hub area

🛠️ Service Notes

• The P7 size is listed twice — this single propeller and the propeller kit 3843971 at 54.431 kg, so check which one your job needs

📦 Condition

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