963261 Hexagon Screw | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta hexagon screw 160 mm long, weighing 0.102 kg and listed for 15 applications on D series engines. It is the longest of the three long screws listed here, the others being the 110 mm 963233 and the 120 mm 963257, so measure the screw being replaced before ordering.

🚤 Compatibility

Typically suits:

• Volvo Penta D12C-A MP
• Volvo Penta D12D-A MG
• Volvo Penta D12D-A MH
• Volvo Penta D12D-A MP
• Volvo Penta D12D-B MH
• Volvo Penta D12D-B MP
• Volvo Penta D12D-C MH
• Volvo Penta D12D-C MP
• Volvo Penta D12D-D MP
• Volvo Penta D12D-E MG
• Volvo Penta D12D-E MP
• Volvo Penta D12D-F MP
• Volvo Penta D12D-G MH
• Volvo Penta D12D-G MP
• Volvo Penta D12D-H MP

• Engine Family: D

⚙️ Key Features

• 160 mm long
• 0.102 kg
• 15 listed applications
• Longest of the 110, 120 and 160 mm screws listed here
• D series engines
• L=160mm (Volvo assembly listing)
• Quantity varies by assembly, most commonly four

🔌 Function

Clamps two components together over a long grip length, the head bearing on one face while the thread draws into the other.

⚠️ Common Signs of Failure

• Head rounded by a slipping spanner
• Thread stripped or picked up
• Screw bent, binding as it enters the hole
• Shank necked from over-tightening
• Corrosion pitting on the plain length

🛠️ Service Notes

• Measure the screw removed — a 120 mm screw in a 160 mm position leaves too little thread engagement to hold
• Renew a long screw that has bent or stretched rather than reusing it

📦 Condition

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