3809128 Pulley | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta pulley for boats with glass fibre hulls, from the Alternator, Charging, Electric Motor and Electric Drives group, weighing 0.245 kg and listed for 21 applications on D-series engines. The hull material is the ordering detail, so check it before ordering.

🚤 Compatibility

• Engine Family: D
• HP Range: 180-435 HP

Full model list at the end of this description.

⚙️ Key Features

• For boats with glass fibre hulls
• 0.245 kg
• 21 applications on D-series engines

🔌 Function

Transmits belt drive to the charging system and sets its driven speed by the pulley diameter.

⚠️ Common Signs of Failure

• Belt squeal on start or when the charging load comes on
• Visible wobble or run-out with the engine idling
• Groove faces worn shiny, stepped or chipped
• Belt sitting low in the groove or riding to one edge
• Charging output falling because the belt is slipping

🛠️ Service Notes

• Fitment is specific to glass fibre hulled boats, so confirm the installation before ordering
• Renew the belt and check the tensioner and drive alignment at the same time

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D6-330A-F, D6-370A-F, D6-330D-F, D6-370D-F, D6-300A-F, D6-300D-F, D6-300I-F, D6-330I-F, D6-370I-F, D6-435D-F, D6-400A-F, D6-435I-F
• Volvo Penta D4-260A-F, D4-260D-F, D4-260I-F, D4-300A-F, D4-300D-F, D4-180I-F, D4-225I-F, D4-300I-F, D4-225A-F