23981799 Pulley | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta pulley from the Cooling System group, weighing 0.533 kg and listed for 28 D series engine applications. It supersedes 3582281. Pulley 23981801 is less than half the weight on a similar engine list, so order by part number.

🚤 Compatibility

• Engine Family: D
• HP Range: 145-480 HP

Full model list at the end of this description.

⚙️ Key Features

• Cooling System group
• 0.533 kg
• Listed for 28 D series engine applications
• Supersedes part number 3582281

🔌 Function

Carries the belt on its shaft, transmitting drive between the crankshaft and the component it turns.

⚠️ Common Signs of Failure

• Squeal or chirp from the belt drive
• Belt running off centre, or shedding black dust
• Grooves worn glazed, stepped or chipped
• Pulley running out of true, or loose on its hub
• Belts wearing out early with no other cause

🛠️ Service Notes

• Pulley 23981801 covers a similar D series list at 0.218 kg, so order by part number
• Renew the belt when the pulley is changed and check alignment across the whole drive

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 23981799 → Supersedes 3582281

OEM / Related Numbers

• 3582281 earlier number superseded by this part

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D6-340I-G, D6-380I-G, D6-440I-G, D6-480I-G, D6-300A-G, D6-340A-G, D6-380A-G, D6-440I-WJ-G, D6-480I-WJ-G, D6-300D-G, D6-340D-G, D6-380D-G, D6-440D-G, D6-480D-G, D6-400A-G, D6-440A-G, D6-300I-G
• Volvo Penta D4-175I-G, D4-230I-G, D4-270I-G, D4-320I-G, D4-300I-G, D4-150A-G, D4-230A-G, D4-270A-G, D4-320A-G, D4-300A-G, D4-145I-G