22064169 Wiring Harness | Genuine Volvo Penta Part

🔧 Product Description

Main engine cable harness with factory branch lengths and sealed connectors for the assigned Volvo Penta industrial engine. It carries sensor, actuator, power and control circuits between the engine and ECU/electrical box.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD560VE
• Volvo Penta TAD561VE

• Engine Family: TAD

⚙️ Key Features

• Designed for engine-room heat, vibration and moisture
• Product, serial and control-system generation controlled

🔌 Function

Carries electrical power, ground and signal circuits between engine components, the control unit and operator system.

⚠️ Common Signs of Failure

• Sensor, actuator or communication fault codes
• Corroded, loose or pushed-back connector pins
• Broken conductors at branch points or terminals

🛠️ Service Notes

• Compare the new harness with the old one before fitting — check the connector types, the number of pins and the branch lengths, and lay it out alongside the old loom to confirm every branch reaches its component
• Disconnect the batteries before unplugging or fitting a harness, and support the loom as you work so its weight never hangs on a connector or a bulkhead grommet
• Route it along the original path and secure it with the original clips and ties, clear of hot exhaust surfaces, sharp edges and anything that moves; leave a service loop at each connector rather than pulling a branch tight
• Push every connector home until the lock latches and protect the joints with a marine dielectric grease — an intermittent electrical fault is far more often a partly seated or salt-corroded pin than a broken wire
• Renewing the harness is the right repair where insulation is chafed, brittle or oil-soaked, or where corrosion has tracked inside the connector bodies; patch repairs in a damp engine bay tend to fail again, and any single conductor that is repaired should be joined with tinned marine cable of the same gauge, a proper crimp and adhesive-lined heat-shrink

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 22064169 → Supersedes 21739307 → Supersedes 21665352 → Supersedes 21671617

OEM / Related Numbers

• 21739307 earlier number superseded by this part
• 21665352 earlier number superseded by this part
• 21671617 earlier number superseded by this part
• 21219721 - associated connector
• 20513984 - cable tie
• 20450997 - bracket
• 21157620 - associated connectors
• 21157293 - associated connectors
• 21157295 - associated connectors
• 21157233 - associated connectors
• 21157239 - associated connectors
• 21157187 - associated connectors
• 21157623 - associated connectors
• 21157625 - associated connectors
• 21157215 - associated connectors

📦 Condition

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