991047 Hollow Screw | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta hollow screw weighing 0.007 kg, listed for 6 applications across the TAD and TADH series. No thread size is published against it, so order it by part number rather than by comparing it with the other hollow screws in this run — 991046 is the one marked M16x28, and 991048 is the heat-exchanger variant.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD552VE
• Volvo Penta TAD880-82GE
• Volvo Penta TAD1650VE
• Volvo Penta TAD550-51VE
• Volvo Penta TAD540-42VE
• Volvo Penta TADH880-82GE

• Engine Family: TAD, TADH

⚙️ Key Features

• 0.007 kg
• 6 applications across the TAD and TADH series
• No published thread size — order by part number

🔌 Function

Clamps a banjo fitting down onto its port while carrying fluid through drillings in its own shank.

⚠️ Common Signs of Failure

• Weeping or dripping at the banjo joint
• Thread stripped or pulled
• Sealing washers flattened and hard, or the sealing faces scored
• Cross-drillings blocked with debris or sealant

🛠️ Service Notes

• Renew the sealing washers each side of the banjo on refitting
• With no thread size published, offer the old screw up against the new one before assembly rather than assuming it is the same as a neighbouring number

📦 Condition

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