848466 Leak-Off Line | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta leak-off line from the Fuel System group, weighing 0.072 kg and listed for 28 applications across the TWD, TID and TD series. It is one of three leak-off lines in this listing, each with its own fitment.

🚤 Compatibility

• Engine Family: TWD, TID, TD

Full model list at the end of this description.

⚙️ Key Features

• Fuel system leak-off line
• 0.072 kg
• 28 applications across the TWD, TID and TD series

🔌 Function

Returns the fuel that leaks past the injector needles back to the tank or the return circuit, keeping the injectors clear of accumulated fuel.

⚠️ Common Signs of Failure

• Diesel weeping at a banjo or union along the line
• A wet, dirt-caked film on the cylinder head near the injectors
• Air being drawn into the fuel system through a leaking joint
• The line cracked at a bend or chafed where it touches
• Fuel smell in the engine space

🛠️ Service Notes

• Fit new sealing washers at every banjo, as the old ones have already been crushed to shape
• Leak-off lines 848523 and 848626 in this listing cover different engine ranges at 0.12 kg and 0.078 kg, so check the fitment

📦 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 TD71ACE, TD71AG, TD71AGP, TD71AP, TD71APB, TD71AW
• Volvo Penta TID71AG, TID71AGP, TID71AP, TID71APB
• Volvo Penta TWD610G, TWD610P, TWD610PB, TWD610V
• Volvo Penta TD610G, TD610M, TD610V
• Volvo Penta TD630ME, TD630VE
• Volvo Penta TID61AG, TID61AGP