23656547 Wiring Harness | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta standard wiring harness weighing 3.071 kg, listed for six applications across D series engines and IPS pod drives. It supersedes 23085982. The jackshaft version is a different harness, so establish which driveline is fitted.

🚤 Compatibility

Typically suits:

• Volvo Penta D6-300D-G
• Volvo Penta D6-340D-G
• Volvo Penta D6-380D-G
• Volvo Penta D6-440D-G
• Volvo Penta D6-480D-G
• Volvo Penta IPS10-B

• Engine Family: D, IPS
• HP Range: 300-480 HP

⚙️ Key Features

• Standard version
• 3.071 kg
• Supersedes 23085982
• Listed for six applications across D series engines and IPS pod drives
• Jackshaft version is the separate harness 23656548

🔌 Function

Carries power and signals between the engine, drive and control system as one made-up loom, with the connectors and routing set for the installation.

⚠️ Common Signs of Failure

• Intermittent faults or warnings that come and go with vibration
• Connector pins green, corroded or pushed back in the housing
• Insulation chafed through where the loom passes a bracket or edge
• Sheath cracked or hardened near a hot component
• Fault codes for open or short circuits on several unrelated channels

🛠️ Service Notes

• Establish which driveline is fitted before ordering - the jackshaft harness 23656548 is a different loom for the same six applications
• Photograph the routing and clip positions before removal, since the harness length is cut for one path only
• Check and clean the mating connectors on the units as well - a corroded socket gives identical symptoms

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 23656547 → Supersedes 23085982 → Supersedes 23085976

OEM / Related Numbers

• 23085982 earlier number superseded by this part
• 23085976 earlier number superseded by this part

📦 Condition

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