23324681 Injector | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta injector from the Fuel System group, weighing 0.612 kg and listed for seven D series engine applications. It supersedes part number 3887696 and carries no serial restriction, unlike the two injectors either side of the 2004002079 break.

🚤 Compatibility

Typically suits:

• Volvo Penta D4-300A-F
• Volvo Penta D4-300D-F
• Volvo Penta D6-300D-F
• Volvo Penta D4-300I-F
• Volvo Penta D6-435D-F
• Volvo Penta D6-400A-F
• Volvo Penta D6-435I-F

• Engine Family: D
• HP Range: 300-435 HP

⚙️ Key Features

• 0.612 kg
• Listed for seven D series engine applications
• Supersedes 3887696
• Carries no serial number restriction
• Quantity varies by assembly, most commonly four

🔌 Function

Meters and atomises fuel into the cylinder at the pressure and timing the engine control unit commands, setting how cleanly and quietly that cylinder burns.

⚠️ Common Signs of Failure

• Rough idle, misfire or a knock traceable to one cylinder
• White or black smoke and a smell of unburnt fuel
• Hard starting and fuel consumption creeping up
• Injector fault code or a cylinder balance figure out of line with its neighbours
• Carbon around the injector seat, or a return flow well above the others, found on test

🛠️ Service Notes

• Weight is no guide here - this and injectors 23324678 and 23324683 sit within 12 grams of each other, so order by part number and fitment
• Renew the copper seat washer and sealing rings with the injector
• Check the fuel filters and water separator before fitting

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 23324681 → Supersedes 3887696 → Supersedes 3819193

OEM / Related Numbers

• 3887696 earlier number superseded by this part

Other-Brand OEM Numbers

• Bosch: 0 445 120 550

📦 Condition

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