22969839 Idler Roller | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta idler roller weighing 0.610 kg, superseding part number 21064419 and covering its two TAD series applications. Bearing roughness shortens belt life.

⚙️ Key Features

• Belt idler roller
• 0.610 kg
• Supersedes part number 21064419
• Covers the two TAD series applications of the number it replaces

🔌 Function

Guides the drive belt and holds its correct wrap around the driven pulleys, running on its own bearing.

⚠️ Common Signs of Failure

• Squeal, rumble or grinding from the belt drive
• Roller rough or notchy when spun by hand with the belt off
• Side play or wobble in the roller
• Grease thrown out around the roller face
• Belt edges frayed or the belt running off line

🛠️ Service Notes

• Spin the roller by hand with the belt removed - roughness or side play condemns it
• Renew the belt at the same time if it has been running on a rough or seized roller
• Check the tensioner and the remaining idlers while the belt is off

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 22969839 → Supersedes 21064419

OEM / Related Numbers

• 21064419 earlier number superseded by this part

📦 Condition

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