984820 Flange Screw | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta flange screw, 100 mm long, weighing 0.1 kg and listed for 50 applications across the D, TWD and TAD engine families. It supersedes part number 965197, which was catalogued earlier as a hexagon screw.

🚤 Compatibility

• Engine Family: D, TWD, TAD

Full model list at the end of this description.

⚙️ Key Features

• 100 mm long
• 0.1 kg
• 50 applications across the D, TWD and TAD families
• Supersedes 965197, formerly listed as a hexagon screw
• L=100mm (Volvo assembly listing)
• Quantity varies by assembly, most commonly four

🔌 Function

Clamps two components together, its integral flange spreading the load across the joint face in place of a separate washer.

⚠️ Common Signs of Failure

• Screw working loose, with the joint face fretting around the head
• Thread picked up, galled or stripped on removal
• Head corroded or its drive rounded so a socket slips
• Thread binding part way down, showing the screw has stretched

🛠️ Service Notes

• Length is what separates this screw from its neighbours, so order by the marked 100 mm length rather than by weight

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 984820 → Supersedes 965197 → Supersedes 970982 → Supersedes 955352

OEM / Related Numbers

• 965197 earlier number superseded by this part
• 970982 earlier number superseded by this part
• 955352 earlier number superseded by this part

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D13C3-B MH, D13C1-B MH, D13C4-B MH, D13C2-B MP, D13C3-A MP, D13C4-A MP, D13B-N MH, D13B-N MH (FE), D13C4-B MP, D13C5-B MP, D13C1-A MH, D13C5-A MP, D13C7-B MP, D13C8-B MP
• Volvo Penta D9A2J, D9A2G, D9A2L MH, D9A2D, D9A2B, D9A2F, D9A2K, D9A2H, D9A2M MP, D9A2A, D9A2C, D9A2E
• Volvo Penta D11C1-A MP, D11C3-A MP, D11C2-A MP, D11C4-A MP, D11B3-A MP, D11B4-A MP, D11B2-A MP, D11B1-A MP
• Volvo Penta D16C1-E MG, D16C1-F MG, D16C2-E MG, D16C2-F MG, D16C1-E MH, D16C1-F MH, D16C2-E MH, D16C2-F MH
• Volvo Penta TAD1170-72VE
• Volvo Penta TAD1371-75VE
• Volvo Penta TAD1640-42VE-C
• Volvo Penta TAD870-73VE
• Volvo Penta TWD1644-45GE
• Volvo Penta TWD1672-1673GE
• Volvo Penta TWD1682-83GE
• Volvo Penta TWD1683VE