470934 Nozzle | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta nozzle from the Fuel System group, weighing 31.8 g and listed for 6 applications across TMD and TAMD series engines.

🚤 Compatibility

Typically suits:

• Volvo Penta TMD100C
• Volvo Penta TMD102A
• Volvo Penta TAMD102A
• Volvo Penta TAMD102D
• Volvo Penta TAMD122A
• Volvo Penta TAMD122A/C

• Engine Family: TMD, TAMD

⚙️ Key Features

• 31.8 g
• 6 applications across TMD and TAMD engines
• Fuel System group nozzle

🔌 Function

Forms the spray pattern at the tip of the injector, opening at its set pressure to deliver atomised fuel into the chamber.

⚠️ Common Signs of Failure

• Smoke and a knock from one cylinder
• Nozzle dribbling rather than spraying, so the tip cokes up
• Needle sticking, giving a misfire that comes and goes
• Opening pressure fallen away on test
• Tip eroded or a spray hole partly blocked

🛠️ Service Notes

• Nozzles should be tested and set on a rig after fitting, not just bolted up
• Injector 470933, marked 788, is the complete injector for the related engines

🔄 Supersession & Cross Reference

Other-Brand OEM Numbers

• Bosch: 0 433 171 134
• Delphi: 6980014
• Lucas Electrical: LDFN0180
• Magneti Marelli: 410781005300

Aftermarket / Verified Equivalents

• DT Spare Parts: 2.11210

📦 Condition

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