22707520 V-Ribbed Belt | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta V-ribbed belt weighing 0.293 kg, superseding part number 21531741. Belt length and rib count must match the pulley layout, so confirm the part number against the engine's belt parts list for your engine.

⚙️ Key Features

• 0.293 kg
• Supersedes 21531741
• Length and rib count must match the pulley layout

🔌 Function

Transmits drive from the crankshaft pulley to the auxiliaries, its ribs seating in the pulley grooves to carry the load.

⚠️ Common Signs of Failure

• Squeal on start-up or when a driven load comes on
• Charging low, or the coolant pump and fan turning slowly
• Rib flanks glazed, cracked across the ribs, or chunks missing
• Belt running to one side of a pulley, or shedding rubber dust
• Tensioner sitting at the end of its travel, showing a stretched belt

🛠️ Service Notes

• Two other V-ribbed belts are listed here, 22707521 for engines with an AC compressor and 22707523 for engines without, so check the engine's belt parts list for your engine before ordering
• Inspect the tensioner and idler bearings while the belt is off; a failed one destroys the new belt

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 22707520 → Supersedes 21531741

OEM / Related Numbers

• 21531741 earlier number superseded by this part

📦 Condition

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