20405780 Cable | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Instrument / Sensor Cable - Part Number: 20405780

Genuine Volvo Penta electrical cable supplied with connector 20405781, two pin connectors 20405782 and two sealing gaskets 20405783 in the engine electrical-materials section.

⚙️ Key Features

• Engine instrument or sensor cable assembly

• Used with connector 20405781

• Requires two pin connectors 20405782

• Sealed by two gaskets 20405783

• Confirmed across the complete D5/D7 engine family

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 20405780 - current Volvo Penta reference

OEM / Related Numbers:

• 20405781 - connector

• 20405782 - pin connectors

• 20405783 - connector gaskets

• 20412369 - related instrument

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta D5/D7 instrument and engine wiring systems

Typically suits:

• Engine / equipment models:

• TD520GE

• TAD530GE

• TAD531GE

• TAD532GE

• TD720GE

• TAD730GE

• TAD731GE

• TAD732GE

• TAD733GE

• Engine Type: Volvo Penta 5- and 7-litre industrial diesel

• Year / Serial Range: Engine model and serial-number dependent

🔌 Function

Carries electrical power or signal between the engine harness and the assigned instrument or sensor.

Common signs of failure:

• Intermittent instrument or sensor reading

• Broken conductor inside the cable

• Chafed or heat-damaged insulation

• Corroded connector terminals

• Open circuit or short circuit

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging