855605 Screw | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta thread-driving screw, listed as the screw to use when buying 855442, weighing 0.014 kg and covering 22 applications across TAMD and AQ series engines.

🚤 Compatibility

• Engine Family: TAMD, AQ

Full model list at the end of this description.

⚙️ Key Features

• Thread-driving screw
• Used when buying 855442
• 0.014 kg
• 22 applications across TAMD and AQ series
• 18 used per assembly

🔌 Function

Cuts its own thread as it is driven into a plain hole, forming the fixing rather than relying on a thread already being there.

⚠️ Common Signs of Failure

• Screw spinning without pulling down, the hole thread having stripped
• Head corroded or the drive rounded out
• Screw working loose under vibration
• Corrosion staining spreading from the fixing

🛠️ Service Notes

• The listing pairs this screw with 855442, so order them together rather than assuming the old screws will do a second time
• A thread-driving screw cuts as it goes, so start it square and drive it steadily - once the hole is stripped the repair is much bigger than the screw

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 230A, 230B, 250A, 250B, 251A
• Volvo Penta AQ131A, AQ131B, AQ131C, AQ131D
• Volvo Penta AQ151A, AQ151B, AQ151C
• Volvo Penta AQ171A, AQ171C
• Volvo Penta TAMD71B, TAMD71A
• Volvo Penta TAMD72P-A, TAMD72WJ-A
• Volvo Penta TAMD73P-A, TAMD73WJ-A
• Volvo Penta TAMD61A
• Volvo Penta TAMD62A