996063 Flange Screw | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta flange screw weighing 0.005 kg, listed for 62 applications across the D series engines and IPS installations. It supersedes 948663.

🚤 Compatibility

• Engine Family: D, IPS
• HP Range: 13-75 HP

Full model list at the end of this description.

⚙️ Key Features

• 0.005 kg
• Supersedes 948663
• 62 applications on D series engines and IPS installations
• Quantity varies by assembly, most commonly one

🔌 Function

Clamps the joint with an integral flange under the head that spreads the load, so no separate washer is required.

⚠️ Common Signs of Failure

• Fastener found loose, backed off or missing
• Flange face scored, dished or bitten into the component
• Thread stripped or galled on removal
• Head corroded so a socket no longer seats cleanly

🛠️ Service Notes

• The integral flange spreads the load and forms the bearing face, so do not add a separate washer unless the workshop manual for your engine specifically calls for one
• Clean the threads and the seating face before fitting — grit, paint or old sealant under the flange gives a false torque reading and the joint will slacken off in service
• Where the flange is serrated it must bear directly on clean metal to grip; discard any screw with a deformed flange or damaged serrations rather than reusing it
• Tighten to the torque and sequence given in the workshop manual for your engine, and treat the screw as single-use where the manual specifies an angle-tightened or stretch fastener
• Check the thread in the receiving component at the same time; a pulled or corroded thread will not hold a new screw however carefully it is torqued

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 996063 → Supersedes 948663

OEM / Related Numbers

• 948663 earlier number superseded by this part

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D13C3-B MH, D13C1-B MH, D13C4-B MH, D13B-E MG, D13B-F MG, D13B-N MH, D13C6-A MP, D13C1-A MH, D13C2-A MH, D13C4-B MP, D13C5-B MP, D13C1-B MG, D13C3-B MG, D13C2-B MG, D13C4-B MG, D13C5-A MP, D13C2-A MG, D13C1-A MG, D13C8-B MP
• Volvo Penta D2-40, D2-40B, D2-40F, D2-55, D2-55B, D2-55C, D2-55D, D2-55E, D2-55F, D2-50F, D2-75, D2-75B, D2-75C, D2-75F, D2-60F
• Volvo Penta D1-30, D1-30B, D1-30F, D1-13, D1-13B, D1-13F, D1-20, D1-20B, D1-20F
• Volvo Penta D16C1-E MG, D16C1-F MG, D16C2-E MG, D16C2-F MG, D16C1-E MH, D16C1-F MH, D16C2-E MH, D16C2-F MH
• Volvo Penta D8A5-A MH, D8A6-A MH, D8A5-A MG, D8A6-A MG, D8A4-A MP, D8A3-A MP, D8A7-A MP, D8A8-A MP
• Volvo Penta D11C3-A MP, D11C4-A MP
• Volvo Penta IPS40-A