22633376 Electronic Unit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta shutdown unit from the Ignition and Control Systems group, weighing 0.392 kg and listed for 22 D series engine applications. As a shutdown device it is a protective component, so its correct operation should be verified rather than assumed. It consolidates earlier references 21350693 and 3819845.

🚤 Compatibility

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

Full model list at the end of this description.

⚙️ Key Features

• Shutdown unit
• Ignition and Control Systems group part
• 0.392 kg
• Listed for 22 D series engine applications
• Consolidates 21350693 and 3819845
• Also supersedes Volvo part numbers 3818366 and 881905

🔌 Function

Shuts the engine down when a protective condition is met, cutting the run signal so the engine stops rather than continues to be damaged.

⚠️ Common Signs of Failure

• Engine stopping unexpectedly with no fault to be found
• Engine failing to shut down when it should, or refusing to start
• Warning or shutdown lamp behaving erratically
• Corrosion, damp or green staining in the unit's connector
• Unit clicking repeatedly, or a burnt smell around the housing

🛠️ Service Notes

• This is a protective device, so prove it actually operates rather than assuming it does - an untested shutdown is the same as none
• Check the harness, connector and supply before condemning the unit, as damp or corroded pins give identical symptoms
• Orders against 21350693 and 3819845 are now filled with this number

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 22633376 → Supersedes 21350693

OEM / Related Numbers

• 3819845 earlier number superseded by this part

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D6-340I-G, D6-380I-G, D6-440I-G, D6-480I-G, D6-300A-G, D6-340A-G, D6-380A-G, D6-440I-WJ-G, D6-480I-WJ-G, D6-300D-G, D6-340D-G, D6-380D-G, D6-440D-G, D6-480D-G, D6-400A-G, D6-440A-G, D6-300I-G, D6-480A-G
• Volvo Penta D13B-E MH, D13B-E MH (FE), D13B-F MG, D13B-F MG (FE)