994820 Six Point Socket Screw | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta six point socket screw weighing 0.020 kg and listed for 29 applications on D series engines.

🚤 Compatibility

• Engine Family: D
• HP Range: 145-480 HP

Full model list at the end of this description.

⚙️ Key Features

• 0.020 kg
• 29 applications on D series engines
• Six point socket drive
• D series fitment only

🔌 Function

Clamps a joint where spanner access is restricted, the six point socket in the head taking the tightening torque.

⚠️ Common Signs of Failure

• Screw found slack when the joint is checked
• Socket rounded out by a worn or undersized key
• Thread stretched, necked or stripped
• Corrosion or seizure making removal difficult

🛠️ Service Notes

• Flange screws 994379, 994449 and 994647 also publish 0.020 kg but take a different driver entirely - check the head form on the engine
• Clean the socket out before inserting the key; grit in the recess is what stops it seating fully

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D6-340I-G, D6-380I-G, D6-440I-G, D6-480I-G, D6-300A-G, D6-340A-G, D6-380A-G, D6-440I-WJ-G, D6-480I-WJ-G, D6-300D-G, D6-340D-G, D6-380D-G, D6-440D-G, D6-480D-G, D6-400A-G, D6-440A-G, D6-300I-G, D6-480A-G
• Volvo Penta D4-175I-G, D4-230I-G, D4-270I-G, D4-320I-G, D4-300I-G, D4-150A-G, D4-230A-G, D4-270A-G, D4-320A-G, D4-300A-G, D4-145I-G