21631741 Kit | Genuine Volvo Penta Part

🔧 Product Description

A genuine Volvo Penta ignition-key installation package for a configuration-specific marine electrical and engine-start system. The kit combines the keyed start/stop switch and its matching wiring connection so the authorised ignition station can be installed or renewed without adapting non-marine automotive components.

🚤 Compatibility

• Year Range: Approximately late 2000s onward; exact electrical architecture must be confirmed

⚙️ Key Features

• Genuine Volvo Penta OEM ignition-key installation kit
• Correct Volvo Penta part number 21631741
• Marine ignition switch and matched wiring-harness package
• Configuration-specific Volvo electrical-power-management component
• Exact EVC / engine installation parts list for your engine must specify 21631741

📋 Kit Contents

• Ignition key-switch assembly - supplied under kit number 21631741 - quantity 1; no separate Volvo service number published
• Matching ignition keys - supplied under kit number 21631741 - quantity 2; no separate Volvo service number published
• Installation wiring harness / adaptor cable - supplied under kit number 21631741 - quantity 1; no separate Volvo service number published
• Connector and mounting components - supplied under kit number 21631741; separate internal part numbers are not published

🔌 Function

The keyed switch authorises and controls engine electrical power and start/stop commands, while the matched harness connects the switch to the Volvo Penta control system.

⚠️ Common Signs of Failure

• Key will not turn or remains loose in the switch
• Engine electrical system does not wake up with the key
• Start or stop command is intermittent
• Switch or harness connector shows water intrusion or corrosion
• Replacement kit connector does not match the installed EVC architecture

🛠️ Service Notes

• Fitment is controlled by the engine electrical parts list for your engine, EVC generation, number of helm stations and connector architecture.
• A universal engine-model or serial-number list is not published for this installation kit.
• Compare the original switch, key system and harness connectors before ordering.

📦 Condition

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