977249 Flange Screw | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta flange screw weighing 0.027 kg and listed for 23 applications across D and TWD series engines.

🚤 Compatibility

• Engine Family: D, TWD

Full model list at the end of this description.

⚙️ Key Features

• Integral flange head
• 0.027 kg
• 23 applications
• D and TWD series engines

🔌 Function

Clamps a joint with an integral flange under the head, spreading the load so a separate washer is not needed.

⚠️ Common Signs of Failure

• Screw found loose or backed off at service
• Flange face bedded, dished or corroded
• Head drive rounded out by a worn tool
• Thread stretched, galled or stripped on removal
• A clamped joint that works, frets or weeps

🛠️ Service Notes

• Do not add a washer under a flange screw - the flange is the bearing face and a washer changes the clamp load
• 976104 is the other flange screw in this group at 0.007 kg on a far wider listing; the two are not interchangeable

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D13C2-B MP, D13C2-A MP, D13C4-A MP, D13B-A MP, D13B-H MP, D13B-G MP, D13B-L MP, D13B-K MP, D13B-C MP, D13C4-B MP, D13C5-B MP, D13C6-A MP, D13C5-A MP, D13C8-B MP
• Volvo Penta TWD1683GE-B, TWD1683VE
• Volvo Penta TWD1644-45GE
• Volvo Penta TWD1652GE
• Volvo Penta TWD1653GE
• Volvo Penta TWD1663GE
• Volvo Penta TWD1672-1673GE
• Volvo Penta TWD1682-83GE
• Volvo Penta TWD1744GE