983897 Hexagon Screw | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta hexagon screw weighing 0.006 kg and listed for 8 applications across D-series engines. It is the lightest of the three hexagon screws in this run, the others being 984179 at 0.103 kg and 984211 at 0.386 kg, all three of which carry a published weight.

🚤 Compatibility

Typically suits:

• Volvo Penta D2-40F
• Volvo Penta D2-55F
• Volvo Penta D2-50F
• Volvo Penta D1-30F
• Volvo Penta 130SR-C
• Volvo Penta 130S-C
• Volvo Penta D1-13F
• Volvo Penta D1-20F

• Engine Family: D
• HP Range: 13-55 HP

⚙️ Key Features

• 0.006 kg
• Listed for 8 applications across D-series engines
• The other hexagon screws in this run are 984179 and 984211

🔌 Function

Clamps two components together, its hexagon head taking a spanner or socket from either side.

⚠️ Common Signs of Failure

• Head corners rounded by a slipping spanner or socket
• Thread stripped or picked up on withdrawal
• Corrosion seizing the screw into the casting
• Joint working loose where the screw has lost clamp load

🛠️ Service Notes

• Clean the tapped hole out before refitting so the torque reading reflects clamp load rather than drag
• Renew any screw that shows a necked shank rather than refitting it

📦 Condition

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