3858462 V-Belt | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta v-belt weighing 0.091 kg and superseding part number 3853331. No length or section is published for it and no engine applications are listed, so order it by part number rather than trying to match it against a belt on the shelf.

⚙️ Key Features

• 0.091 kg
• Supersedes 3853331
• No length or section published - order by part number
• No engine applications listed

🔌 Function

Transfers drive from the crankshaft pulley to the driven accessories by wedging into the pulley grooves, relying on that wedge action for grip.

⚠️ Common Signs of Failure

• Squealing or chirping, especially from cold or under load
• Belt glazed, cracked across the back or frayed at the edges
• Black belt dust collecting around the pulleys
• Belt slipping so the alternator or pump underperforms
• Belt thrown off or broken

🛠️ Service Notes

• No length is published, so measure the belt coming off and order by part number
• Check the pulleys for wear and alignment - a belt that has been slipping usually leaves polished or grooved pulley faces
• Set the tension correctly and re-check it after a short run

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3858462 → Supersedes 3853331

Other-Brand OEM Numbers

• Continental: 15456
• Gates: 7448
• Gates: 7450
• ACDelco: 15448
• ACDelco: 15450

Aftermarket / Verified Equivalents

• Recmar: REC3858462
• Bando: 2450
• Bando: B2450

📦 Condition

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