3843674 Wiring Harness | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta wiring harness for D2-55D, D2-55E, D2-75B and D2-75C engines, from the Cables and Fuses group. It weighs 0.689 kg and is listed for 12 applications across D series engines.

🚤 Compatibility

Typically suits:

• Volvo Penta D2-40B
• Volvo Penta D2-55D
• Volvo Penta D2-55E
• Volvo Penta D2-55F
• Volvo Penta D2-50F
• Volvo Penta D2-75B
• Volvo Penta D2-75C
• Volvo Penta D2-75F
• Volvo Penta D2-60F
• Volvo Penta D1-30B
• Volvo Penta D1-13B
• Volvo Penta D1-20B

• Engine Family: D
• HP Range: 13-75 HP

⚙️ Key Features

• For D2-55D, D2-55E, D2-75B and D2-75C engines
• Cables and Fuses group
• 0.689 kg
• 12 applications across the D series

🔌 Function

Carries the circuits between the engine and its connections as one made-up loom, with the right connectors already fitted at each end.

⚠️ Common Signs of Failure

• Faults that come and go when the loom is moved
• Green corrosion in the connector pins
• Insulation chafed through where the loom crosses an edge
• Connector latch broken or pins pushed back
• Voltage drop across the loom under load

🛠️ Service Notes

• Confirm your engine is one of the D2-55D, D2-55E, D2-75B or D2-75C variants before ordering
• Isolate the batteries first, and clip the new loom along the original route so it cannot chafe

📦 Condition

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