866059 Nozzle | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta nozzle from the Fuel System group, weighing 0.02 kg and listed for 6 applications across TWD, TID, TD and TAD series engines. Two further nozzles appear in this listing - 866193 for 17 applications and 866381 for 4 TAD applications - and none of them carries a size or variant marking, so order against the engine.

🚤 Compatibility

Typically suits:

• Volvo Penta TWD710V
• Volvo Penta TID71A
• Volvo Penta TD730VE
• Volvo Penta TD71A
• Volvo Penta TAD730P
• Volvo Penta TAD730V

• Engine Family: TWD, TID, TD, TAD

⚙️ Key Features

• 0.02 kg
• 6 applications across TWD, TID, TD and TAD series engines
• Fuel System group

🔌 Function

Atomises the metered fuel into a fine spray as it enters the combustion chamber, opening at its set pressure and closing cleanly again.

⚠️ Common Signs of Failure

• Rough idle, a misfire or a knock traceable to one cylinder
• Black smoke and a smell of unburnt fuel
• Hard starting, particularly from cold
• Nozzle found coked, dribbling or spraying to one side on test
• Loss of power or a rise in fuel consumption with no other cause

🛠️ Service Notes

• Never expose skin to the spray - fuel leaving a nozzle is at a pressure that will pierce the skin
• Have the assembly set and pressure tested after fitting rather than assuming the old setting carries over

🔄 Supersession & Cross Reference

Other-Brand OEM Numbers

• Bosch: 0 433 171 280
• Bosch: DLLA145P392

Aftermarket / Verified Equivalents

• Crom: 117287

📦 Condition

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