20886399 Pin | Genuine Volvo Penta Part

🔧 Product Description

A genuine Volvo Penta pin manufactured to the specified diameter, length and surface finish for its locating, pivoting or drive function. The pin maintains the designed relationship between adjoining components while carrying shear and bearing load.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD570-72VE
• Volvo Penta TAD570-71VE-B
• Volvo Penta TAD870-73VE

• Engine Family: TAD

⚙️ Key Features

• Genuine Volvo Penta Locating / Pivot Pin - part number 20886399
• Precision diameter for the mating bores
• Correct length and end retention features
• Surface finish supports pivoting or accurate location
• Carries specified shear and bearing loads
• Maintains component timing or alignment where applicable
• Inspect mating bores and retainers before fitting
• Engine type: Application-specific Volvo Penta engine installation
• 2 used per assembly

🔌 Function

The pin passes through or into the mating components to create a fixed location, pivot axis or drive connection. Its fit controls free movement without allowing damaging play.

⚠️ Common Signs of Failure

• Pin wears undersize or develops a step
• Mating bore becomes oval
• Retainer fails and pin migrates
• Pin bends or shears
• Joint binds from corrosion or inadequate lubrication

🛠️ Service Notes

• Check the pin and its bore for wear, ovality, scoring and corrosion; a worn pin in a worn bore shows up as lost motion in whatever it links
• Fit the pin the correct way round and to the correct depth, driving it with a punch that bears on the pin rather than on the surrounding casting
• Secure it with the same retaining device as originally used — a new split pin, clip or circlip; never reuse a split pin and never straighten and refit a bent pin
• A light smear of a suitable marine grease on assembly slows corrosion and keeps the pin free for next time
• Check that the linkage or component the pin carries moves through its full travel freely once everything is assembled

🔄 Supersession & Cross Reference

Other-Brand OEM Numbers

• VOE20886399

📦 Condition

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