22304110 Wiring Harness | Genuine Volvo Penta Part

🔧 Product Description

Factory engine wiring harness for a Volvo Penta electrical installation. It provides the connector branches and protected conductor routing required by the matching control unit, sensors and actuators.

🚤 Compatibility

• Engine Family: TAD, TWD, TADH

Full model list at the end of this description.

⚙️ Key Features

• Factory connector keying and pinout
• Application-specific branch lengths
• Oil-, heat- and vibration-resistant loom
• Supports engine sensors and actuators
• Fitment controlled by ECU generation and engine serial
• Engine type: Electronically controlled Volvo Penta marine or industrial diesel

🔌 Function

Carries power, ground and control signals between engine components and the control system.

⚠️ Common Signs of Failure

• Multiple sensor faults
• Chafed conductors
• Communication fault

🛠️ 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

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TAD1641VE-B, TAD1641VE
• Volvo Penta TAD1642VE-B, TAD1642VE
• Volvo Penta TAD1643VE-B, TAD1643VE
• Volvo Penta TAD1650VE-B/51VE, TAD1650VE
• Volvo Penta TAD570-72VE, TAD570-71VE-B
• Volvo Penta TAD840GE, TAD840-43VE
• Volvo Penta TAD880-82GE, TAD880-84VE
• Volvo Penta TADH880-82GE, TADH880-84VE
• Volvo Penta TAD1140-42VE
• Volvo Penta TAD1150-52VE
• Volvo Penta TAD1170-72VE
• Volvo Penta TAD1180-83VE
• Volvo Penta TAD1340VE
• Volvo Penta TAD1341VE
• Volvo Penta TAD1342VE
• Volvo Penta TAD1343VE
• Volvo Penta TAD1344VE
• Volvo Penta TAD1345VE
• Volvo Penta TAD1350VE
• Volvo Penta TAD1351-53VE
• Volvo Penta TAD1360-62VE
• Volvo Penta TAD1363-65VE
• Volvo Penta TAD1371-75VE
• Volvo Penta TAD1640VE-B
• Volvo Penta TAD1660-62VE
• Volvo Penta TAD1662VE EU5
• Volvo Penta TAD1670-72VE
• Volvo Penta TAD540-42VE
• Volvo Penta TAD550-51VE
• Volvo Penta TAD552VE
• Volvo Penta TAD580-83VE
• Volvo Penta TAD850-52VE
• Volvo Penta TAD853VE
• Volvo Penta TAD870-73VE
• Volvo Penta TWD1683VE