829907 Injector | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta injector from the Fuel System group for later production engines, weighing 0.29 kg and listed for 4 applications on MD series engines.

🚤 Compatibility

Typically suits:

• Volvo Penta MD11C
• Volvo Penta MD11D
• Volvo Penta MD17C
• Volvo Penta MD17D

• Engine Family: MD
• Serial Range: MO 16622-

⚙️ Key Features

• 0.29 kg
• 4 applications on MD series engines
• Later production build
• Fuel system injector assembly
• Quantity varies by assembly, most commonly two

🔌 Function

Meters and atomises the diesel charge into the combustion chamber at the pressure and spray pattern the engine was designed around.

⚠️ Common Signs of Failure

• Black smoke and a knocking, uneven idle
• Hard starting and poor pickup under load
• Fuel smell or wet diesel around the injector seat
• Nozzle dribbling instead of cutting off cleanly on test
• Carbon build-up on the tip and a burnt appearance to the seat washer

🛠️ Service Notes

• Have injectors tested for opening pressure and spray pattern before condemning them, since a blocked filter or lift pump gives similar symptoms
• Nozzle 829909 covers the same 4 applications and is the replaceable tip within this assembly, so decide whether you need the nozzle alone or the complete injector
• Always fit a new seat washer and torque the injector down evenly

🔄 Supersession & Cross Reference

Other-Brand OEM Numbers

• Bosch: 0 432 291 725

📦 Condition

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