848730 Injector | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta injector for TD71A and TID71A engines, from the Fuel System group, weighing 0.295 kg and listed for 35 applications across TWD, TID, TD and TAD series engines. The TD71A and TID71A designation is what separates it from the other injectors in this block.

🚤 Compatibility

• Engine Family: TWD, TID, TD, TAD

Full model list at the end of this description.

⚙️ Key Features

• For TD71A and TID71A
• 0.295 kg
• 35 applications across TWD, TID, TD and TAD series engines
• Fuel System group
• Quantity varies by assembly, most commonly six

🔌 Function

Meters and atomises fuel into the combustion chamber, opening at its set pressure and closing sharply to cut off delivery.

⚠️ Common Signs of Failure

• Uneven running or misfire traceable to one cylinder
• Smoke on start-up or under load
• Knocking or hammering from one cylinder
• Fuel leak or wet carbon around the injector nut
• Injector found leaking off or with a poor chatter on test

🛠️ Service Notes

• Injector 848729 at 0.314 kg and injector 848799 at 0.304 kg for TWD710V cover the neighbouring builds - the three are within 20 grams of each other, so use the engine designation to choose
• Always fit a new seat washer and clean the injector bore before refitting
• Check the fuel filters and lift pressure before condemning injectors

🔄 Supersession & Cross Reference

Other-Brand OEM Numbers

• Bosch: 0 432 191 806

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TD61A, TD61ACE, TD61AG, TD61AGP, TD61AP, TD61APB, TD61AW
• Volvo Penta TD71A, TD71ACE, TD71AG, TD71AGP, TD71AP, TD71APB, TD71AW
• Volvo Penta TID71A, TID71AG, TID71AGP, TID71AP, TID71APB
• Volvo Penta TWD610G, TWD610P, TWD610PB, TWD610V
• Volvo Penta TD610G, TD610V
• Volvo Penta TID61AG, TID61AGP
• Volvo Penta TAD730V
• Volvo Penta TD630VE
• Volvo Penta TD640VE
• Volvo Penta TD730VE
• Volvo Penta TWD630VE
• Volvo Penta TWD710V
• Volvo Penta TWD731VE
• Volvo Penta TWD740VE