3888605 Wiring Harness | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta wiring harness weighing 5.693 kg and listed for 2 applications. At nearly 6 kg this is a major installation loom rather than an engine-mounted branch, so it is a bulky item to ship and a long job to fit.

🚤 Compatibility

Typically suits:

• Volvo Penta 3.0GXiC-J
• Volvo Penta 3.0GXi-J

⚙️ Key Features

• 5.693 kg main installation harness
• Listed for 2 applications
• Bulky item, so allow for carriage

🔌 Function

Links the engine, instruments and installation electrics together as one made-up loom with the correct connectors, lengths and branches.

⚠️ Common Signs of Failure

• Instruments or warnings behaving intermittently, especially when the boat is under way
• Chafed or melted insulation where the loom passes a bulkhead or hot component
• Corroded or green terminals in a connector after water ingress
• Voltage drop showing as dim lighting or slow cranking
• Broken conductor inside insulation that looks sound from outside

🛠️ Service Notes

• Label and photograph every connector and route before disturbing the old loom, as only 2 applications are listed and there is little margin for guesswork
• Support the loom clear of hot and moving parts and refit every original clip and grommet

📦 Condition

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