20587176 Adapter | Genuine Volvo Penta Part

🔧 Product Description

A genuine Volvo Penta adapter used in the engine mechanical, electrical or fluid interface. It is supplied as an individual service component under part number 20587176 and is intended to restore the original fit, sealing, alignment, retention or operating function of the specified assembly. This listing supplies the named component only; adjoining parts are serviced separately.

🚤 Compatibility

Typically suits:

• Volvo Penta D11C1-A MP
• Volvo Penta D11C3-A MP
• Volvo Penta D11C2-A MP
• Volvo Penta TAD1346GE
• Volvo Penta TAD841-43GE
• Volvo Penta D11C4-A MP
• Volvo Penta TAD851-53GE
• Volvo Penta TAD1344-45GE-B
• Volvo Penta TAD1341-43GE-B
• Volvo Penta D16C1-E MG
• Volvo Penta D16C1-F MG
• Volvo Penta D16C2-E MG
• Volvo Penta D16C2-F MG
• Volvo Penta D13C6-A MP
• Volvo Penta D16C1-E MH
• Volvo Penta D16C1-F MH
• Volvo Penta D16C2-E MH
• Volvo Penta D16C2-F MH
• Volvo Penta TAD840GE-B

• Engine Family: D, TAD

⚙️ Key Features

• Interface adapter between components with different connection formats
• 0.045 kg
• Listed for 19 applications on D and TAD engines

🔌 Function

Provides the correct interface between components with different connection formats.

⚠️ Common Signs of Failure

• Weep or seepage at the adapter thread
• Connection that will not pull up tight
• Thread found stripped or cross-threaded on removal
• Corrosion or thread sealant residue blocking the passage

🛠️ Service Notes

• Check the adapter against both of the parts it has to join before fitting — adapters are specific to an engine and its variant, and one that is close but not correct will not seat or seal properly
• Clean and inspect both mating faces or connector ends; grit, old sealant or corrosion on one side is the usual reason an adapted joint leaks or works intermittently
• Renew any O-ring, gasket or sealing washer belonging to the joint rather than reusing the old one, and lubricate rubber seals lightly so they slide into place instead of rolling or nipping
• Tighten threaded adapters to the figure given in the workshop manual for that connection; many go into aluminium or onto a soft seat and will distort if pulled up hard
• Where the adapter is a workshop tool, check it for thread wear and damage before use and never modify it to make something fit

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 20587138 - Related Adapter
• 20587131 - Related Locking Clamp
• 20586845 - Related Return Line
• 20586833 - Related Inlet Manifold
• 20586720 - Related O-Ring
• 20585893 - Related Vibration Damper

📦 Condition

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