3825001 Injector | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta injector for the Fuel System, listed for 11 applications across TWD and TAD series engines.

🚤 Compatibility

Typically suits:

• Volvo Penta TWD1620G
• Volvo Penta TWD1630G
• Volvo Penta TWD1630P
• Volvo Penta TWD1630PP
• Volvo Penta TWD1630V
• Volvo Penta TAD1630G
• Volvo Penta TAD1630GE
• Volvo Penta TAD1630P
• Volvo Penta TAD1630PB
• Volvo Penta TAD1631GE
• Volvo Penta TAD1631G

• Engine Family: TWD, TAD

⚙️ Key Features

• 11 applications across TWD and TAD series engines
• Fuel System component

🔌 Function

Meters and atomises the fuel charge into the combustion chamber at the pressure and timing the engine needs.

⚠️ Common Signs of Failure

• Knock or a hard metallic rattle from one cylinder
• Black smoke, or white smoke on a cold start
• Rough idle or a misfire that clears as load rises
• Fuel dilution of the oil, or a smell of diesel in the oil
• Nozzle sooted, dribbling or seized in the head on removal

🛠️ Service Notes

• The published weight of 0.059 kg is far too low for a complete injector, so treat it as unreliable for identification and order by part number after confirming the engine designation
• Fit a new copper sealing washer and o-rings, and torque the clamp evenly, as an uneven clamp will leak combustion gas past the injector
• Injectors are best changed as a set and tested together, since one worn nozzle usually means the rest are close behind

🔄 Supersession & Cross Reference

Other-Brand OEM Numbers

• Bosch: 0 433 271 644
• Bosch: DLLA148S1263

Aftermarket / Verified Equivalents

• Securdiesel: VEDLLA148S1263

📦 Condition

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