20464470 Six Point Screw | Genuine Volvo Penta Part

🔧 Product Description

OEM fastening component used in the engine accessory, cooling, air or mounting assembly. It restores the specified thread, length, strength and clamping arrangement required by the original Volvo Penta assembly.

🚤 Compatibility

• Engine Family: D, TD, TAD, MD
• Year Range: Approximately late 1990s-2010s, depending on engine and installation

Full model list at the end of this description.

⚙️ Key Features

• Six point head
• 0.024 kg
• For the engine accessory, cooling, air or mounting assembly
• Listed for 24 applications across D, TD, TAD and MD series engines
• The heavier 0.066 kg six point screw 20460931 serves the turbocharger and exhaust installation
• 2 used per assembly

🔌 Function

Clamps a joint in the engine accessory and cooling arrangement, holding the mating faces together at the specified load.

⚠️ Common Signs of Failure

• Joint working loose and weeping
• Rattle or knock from the accessory mounting
• Head corroded or rounded so a socket slips
• Thread found stretched, galled or pulled on removal

🛠️ Service Notes

• Two six point screws appear in this group at very different sizes - 0.024 kg here against 0.066 kg for 20460931 - so order by part number
• Check the tapped hole in the casting for pulled threads before fitting a new screw

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D7A-B TA, D7A-T, D7A-TA, D7C-B TA, D7C-TA
• Volvo Penta D5A-B TA, D5A-T, D5A-TA
• Volvo Penta MD2010, MD2010B
• Volvo Penta TAD420VE
• Volvo Penta TAD560VE
• Volvo Penta TAD561VE
• Volvo Penta TAD620VE
• Volvo Penta TAD650VE
• Volvo Penta TAD660VE
• Volvo Penta TAD750VE
• Volvo Penta TAD760VE
• Volvo Penta TAD761VE
• Volvo Penta TAD762VE
• Volvo Penta TAD763VE
• Volvo Penta TAD764VE
• Volvo Penta TAD765VE
• Volvo Penta TD420VE