236896 Nozzle | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta nozzle from the Fuel System group, weighing 0.062 kg and listed for one D series engine application. It supersedes 784582, catalogued earlier as an injector, so it is the spray tip rather than the complete unit.

🚤 Compatibility

Typically suits:

• Volvo Penta D42A

• Engine Family: D

⚙️ Key Features

• Fuel System nozzle
• 0.062 kg
• Listed for one D series engine application
• Supersedes 784582, catalogued earlier as an injector, so this is the spray tip rather than the complete unit

🔌 Function

Atomises the fuel delivered to it into the combustion chamber, its spray pattern and opening pressure setting how the charge burns.

⚠️ Common Signs of Failure

• Black smoke and a smell of unburnt diesel
• Rough idle or a distinct knock from one cylinder
• Hard starting when hot
• Nozzle found dribbling rather than spraying cleanly on test
• Tip carboned, eroded or with a hole blocked on strip-down

🛠️ Service Notes

• This is the nozzle only, so check whether the complete injector assembly is what the job needs before ordering against 784582
• Have the injector set and tested on a rig after fitting, and renew the seat washer
• Replace nozzles as a set where the engine has run on all of them, so the cylinders stay matched

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 236896 → Supersedes 784582

OEM / Related Numbers

• 784582 earlier number superseded by this part

📦 Condition

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