23199990 Flange Nut | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta flange nut weighing 0.562 kg, listed for 13 applications across TAD and TADH series engines.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD840GE
• Volvo Penta TAD552VE
• Volvo Penta TAD853VE
• Volvo Penta TAD880-84VE
• Volvo Penta TAD580-83VE
• Volvo Penta TAD570-72VE
• Volvo Penta TAD570-71VE-B
• Volvo Penta TAD550-51VE
• Volvo Penta TAD540-42VE
• Volvo Penta TAD840-43VE
• Volvo Penta TAD850-52VE
• Volvo Penta TAD870-73VE
• Volvo Penta TADH880-84VE

• Engine Family: TAD, TADH

⚙️ Key Features

• 0.562 kg
• Listed for 13 applications across TAD and TADH series engines
• Integrated flange spreads clamping load across the joint face
• Flange nut 23194014 is the 0.615 kg alternative listed for D series engines

🔌 Function

Clamps a joint with the load spread over the flange face rather than concentrated under a plain nut, holding the joint tight under vibration.

⚠️ Common Signs of Failure

• Nut found loose or backed off at a check
• Mating face bitten into or picked up by the flange
• Thread galled, stretched or seized on removal
• Corrosion trapped between the flange and the joint face
• Joint fretting or weeping from lost clamp load

🛠️ Service Notes

• Tighten to the specified figure rather than by feel - clamp load is the whole function of the part
• Flange nut 23194014 is the near alternative at 0.615 kg for D series engines, so order by the engine's own list
• Check the mating face for damage before fitting, since a bitten face will not hold the new nut either

📦 Condition

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