984861 Flange Screw | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta flange screw weighing 0.118 kg and listed for 6 applications across the TAD and TWD engine families. It replaces two earlier numbers, 966365 and 980066, both of which were catalogued as hexagon screws.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD1371-75VE
• Volvo Penta TAD1660-62VE
• Volvo Penta TAD1662VE EU5
• Volvo Penta TAD1670-72VE
• Volvo Penta TAD1170-72VE
• Volvo Penta TWD1683VE

• Engine Family: TAD, TWD

⚙️ Key Features

• 0.118 kg
• 6 applications across the TAD and TWD families
• Replaces both 966365 and 980066
• Both earlier numbers were listed as hexagon screws
• 4 used per assembly
• Also supersedes Volvo part numbers 470147 and 470218

🔌 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

• Two earlier hexagon screw numbers now come through as this one flange screw, so an old joint may have had a separate washer under the head
• The fitment list is short, so check the application before ordering

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 984861 → Supersedes 966365 → Supersedes 971005 → Supersedes 470646

OEM / Related Numbers

• 980066 earlier number superseded by this part
• 966365 earlier number superseded by this part
• 971005 earlier number superseded by this part
• 962913 earlier number superseded by this part

📦 Condition

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