840794 Pulley | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta pulley from the Engine group, the early type, weighing 0.662 kg and listed for 29 applications across D and MS series engines. Pulley 840668 at 1.116 kg is the other pulley here and is markedly heavier.

🚤 Compatibility

• Engine Family: D, MS

Full model list at the end of this description.

⚙️ Key Features

• Early type
• 0.662 kg
• 29 published applications across D and MS series

🔌 Function

Drives the belt from the engine to the alternator or pump.

⚠️ Common Signs of Failure

• Belt squeal, slip or unusually fast belt wear
• Groove worn shiny, stepped or rough
• Pulley running out of true
• Black belt dust around the drive
• Cracks or corrosion in the pulley

🛠️ Service Notes

• This is the early type, so confirm which build your engine has before ordering, since pulley 840668 covers the other case
• Fit a new belt with the pulley and check the alignment of the whole drive

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 2003, 2003R, 2003R SOLAS, 120S-B, 2003TB, 2003TB SOLAS, 120SC, 2001AG, 2001B, 2001BG, 2001D, 2003D, 2003T, 2003TR, 2002AG, 2002B, 2002BG, 2002D, 2003B, 2003B SOLAS, 2003 SOLAS, 2001, 2002, 2001R
• Volvo Penta MS2B-A, MS2B, MS2V
• Volvo Penta D2002AG
• Volvo Penta D2003AG