889420 Wiring Harness | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta wiring harness from the Cables and Fuses group, for engines up to serial number 2006006473, weighing 2.563 kg and listed for 7 applications across the D series. It supersedes 874391. Harness 889424 covers up to serial number 2006006473, a little above this one, so read the engine's number carefully before ordering.

🚤 Compatibility

Typically suits:

• Volvo Penta D6-350A-A
• Volvo Penta D6-350A-B
• Volvo Penta D6-370D-B
• Volvo Penta D6-370D-A
• Volvo Penta D6-435D-A
• Volvo Penta D6-435I-A
• Volvo Penta D6-370A-B

• Engine Family: D
• HP Range: 350-435 HP
• Serial Range: SN-2006006473

⚙️ Key Features

• For engines up to serial number 2006006473
• 2.563 kg
• Cables and Fuses group
• 7 applications across the D series
• Supersedes 874391

🔌 Function

Carries the engine's electrical supplies and signals between the control system, the sensors and the instruments.

⚠️ Common Signs of Failure

• Intermittent instruments, alarms or starting
• Warning lamps coming on with no matching fault
• Insulation chafed or cut where the loom passes a bracket
• Connector pins green, corroded or pushed back
• Green corrosion tracking back inside the cable ends

🛠️ Service Notes

• Read the engine's number before ordering - harness 889424 breaks only a little above this one
• Renew the connector seals and grease the terminals when the harness is fitted

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 889420 → Supersedes 874391

OEM / Related Numbers

• 874391 earlier number superseded by this part

📦 Condition

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