842710 Pulley | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta pulley from the Engine group, weighing 1.156 kg and listed for 34 applications across MD, TMD, AD, AQAD, D and TAMD series engines. It is one of the drive pulleys in the front-end belt train.

🚤 Compatibility

• Engine Family: MD, TMD, AD, AQAD, D, TAMD, BB, AQD

Full model list at the end of this description.

⚙️ Key Features

• 1.156 kg
• 34 applications across MD, TMD, AD, AQAD, D and TAMD series engines
• Belt drive pulley for the engine front end

🔌 Function

Transmits belt drive between the crankshaft and the driven units, holding the belt on the correct running line.

⚠️ Common Signs of Failure

• Belt squeal or a fine black belt dust around the front of the engine
• Groove flanks polished, stepped or worn wide so the belt sits low
• Pulley running visibly out of true or wobbling
• Belt edges frayed or the belt jumping off under load
• Hub bore or keyway worn on strip-down

🛠️ Service Notes

• Fit a new belt with the pulley and retension after a short run
• Check the other pulleys in the train for matching groove wear, as one worn pulley will chew a new belt

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta AD41P-B, AD41B, AD41, AD41A, AD41BJ
• Volvo Penta TAMD41B, TAMD41M-A, TAMD41A
• Volvo Penta TMD40A, TMD40B, TMD40C
• Volvo Penta AD31, AD31B
• Volvo Penta AQAD40B, AQAD40A
• Volvo Penta D41, D41B
• Volvo Penta TAMD31A, TAMD31B
• Volvo Penta TAMD40A, TAMD40B
• Volvo Penta TMD31A, TMD31B
• Volvo Penta TMD41A, TMD41B
• Volvo Penta AQAD30A
• Volvo Penta AQD40A
• Volvo Penta BB740A
• Volvo Penta MD30A
• Volvo Penta MD31A
• Volvo Penta MD40A
• Volvo Penta 740A
• Volvo Penta TAMD30A
• Volvo Penta TMD30A