20459879 Terminal | Genuine Volvo Penta Part

🔧 Product Description

A genuine Volvo Penta terminal used in the engine electrical switch or connector assembly. It is supplied as an individual service component under part number 20459879 and is intended to restore the original fit, sealing, alignment, retention or operating function of the specified assembly. This listing supplies the named part only; adjoining components shown in the engine arrangement are serviced separately unless explicitly stated.

🚤 Compatibility

Typically suits:

• Volvo Penta TD420VE
• Volvo Penta TAD620VE
• Volvo Penta TAD420VE

• Engine Family: TD, TAD

⚙️ Key Features

• Marked 6,3-2,5
• 0.001 kg
• Listed for 3 fitments across the TD and TAD series
• Terminal for the switch, lamp or control-panel circuit

🔌 Function

Provides the specified electrical connection point inside the switch, lamp or control-panel circuit.

⚠️ Common Signs of Failure

• The electrical connection is loose, corroded or heat-damaged
• The circuit operates intermittently with vibration
• Voltage drop increases across the terminal
• The conductor or terminal tang pulls free from the connector
• Arcing, burning or discolouration is visible

🛠️ Service Notes

• Terminal 20459878 is marked 6,3-6 and 20459877 is marked 9,5-6; the three are listed for the same engines, so match the marking rather than the appearance

📦 Condition

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