980760 Flange Screw | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta flange screw weighing 0.014 kg and listed for 16 applications across the D and TAD series. It supersedes part number 966378. No thread size is published, so match it against the old fastener - several flange screws appear in this run and only 981177 carries a published size.

🚤 Compatibility

Typically suits:

• Volvo Penta D13C1-A MP
• Volvo Penta D13C2-A MP
• Volvo Penta D13C3-A MP
• Volvo Penta D13C4-A MP
• Volvo Penta TAD1344-45GE-B
• Volvo Penta TAD1341-43GE-B
• Volvo Penta TAD1180-83VE
• Volvo Penta D13C6-A MP
• Volvo Penta D16C-D MH
• Volvo Penta D9A2L MH
• Volvo Penta D9A2M MP
• Volvo Penta D9A2A
• Volvo Penta D13C5-A MP
• Volvo Penta TAD1640-42GE-B
• Volvo Penta TAD1381-85VE
• Volvo Penta TAD1384-85VE-IWP

• Engine Family: D, TAD

⚙️ Key Features

• 0.014 kg
• Listed for 16 applications across the D and TAD series
• Supersedes 966378
• Thread size is not published - order by part number
• Quantity varies by assembly, most commonly six

🔌 Function

Clamps a joint with an integral flange under the head that spreads the load, doing away with a separate washer.

⚠️ Common Signs of Failure

• Joint working loose between services
• Flange face scored or dished from the head turning under load
• Thread picked up or stripped when the screw is removed
• Head corroded so a socket will no longer seat

🛠️ Service Notes

• Clean the seating face before fitting - the flange only spreads load on a flat, clean surface
• Tighten to the specified figure for the joint rather than by feel

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 980760 → Supersedes 966378

OEM / Related Numbers

• 966378 earlier number superseded by this part

📦 Condition

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