822551 V-Belt Pulley | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta V-belt pulley from the Engine group, weighing 0.794 kg and listed for 51 applications across the MD, TMD, D, TD, AQD and TAMD series.

🚤 Compatibility

• Engine Family: MD, TMD, D, TD, AQD, TAMD, THAMD, TAD

Full model list at the end of this description.

⚙️ Key Features

• Engine group V-belt pulley
• 0.794 kg
• 51 applications across six engine series

🔌 Function

Drives or is driven by a V-belt, its grooves holding the belt aligned and correctly tensioned.

⚠️ Common Signs of Failure

• Belt squeal or belt dust building up around the pulley
• Belt riding out of the groove
• Groove worn hooked, polished or widened
• Pulley running out of true
• Cracks or corrosion at the hub

🛠️ Service Notes

• Pulley 822573 in the alternator group weighs 0.798 kg, just 4 grams more, so weight cannot separate the two - order by system group and application
• Fit a new belt with the pulley and check alignment across the whole belt run

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TAMD122A, TAMD122A/C, TAMD122D, TAMD122P-A, TAMD122P-B, TAMD122P-C
• Volvo Penta AQD70B, AQD70BL, AQD70CL, AQD70D, AQD70C
• Volvo Penta TAMD70B, TAMD70E, TAMD70C, TAMD70D
• Volvo Penta MD100A, MD100B, MD100B-CC
• Volvo Penta TAD120AHC, TAD120BHC, TAD120CHC
• Volvo Penta MD70B, MD70C
• Volvo Penta TAMD102A, TAMD102D
• Volvo Penta TAMD120A, TAMD120B
• Volvo Penta TD100AHC, TD100CHC
• Volvo Penta TD120AHC, TD120BHC
• Volvo Penta THAMD70C, THAMD70B
• Volvo Penta TMD100A, TMD100C
• Volvo Penta TMD120A, TMD120B
• Volvo Penta TMD70C, TMD70B
• Volvo Penta D100BHC
• Volvo Penta D42A
• Volvo Penta D70CHC
• Volvo Penta MD120A
• Volvo Penta TAD121CHC
• Volvo Penta TAMD103A
• Volvo Penta TAMD121D
• Volvo Penta TD121CHC
• Volvo Penta TD70CHC
• Volvo Penta TMD102A
• Volvo Penta TMD121C
• Volvo Penta TMD122A