470185 Leak-Off Line | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta leak-off line listed as the late type, from the Fuel System group, weighing 0.083915 kg and listed for 38 applications across the TD, TWD, TID and TAD series.

🚤 Compatibility

• Engine Family: TD, TWD, TID, TAD

Full model list at the end of this description.

⚙️ Key Features

• Late type leak-off line
• 0.083915 kg
• 38 applications across the TD, TWD, TID and TAD series
• Fuel System group

🔌 Function

Returns the small quantity of fuel that leaks past the injector internals back to the fuel system.

⚠️ Common Signs of Failure

• Diesel weeping or dripping along the line or at a union
• Diesel smell in the engine space with damp patches under the injectors
• Line cracked, chafed or fatigued at a bend
• Union sealing washers flattened or missing
• Air drawn into the fuel system on standing

🛠️ Service Notes

• This is the late type - confirm which version your engine takes before ordering
• Renew every union sealing washer along the line rather than only the one that leaked

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TID121KG, TID121KGP, TID121KP, TID121KPB, TID121L, TID121LG, TID121LGP, TID121LP, TID121LPB, TID121FG, TID121K, TID121K-87
• Volvo Penta TD121G-87, TD121GGP-87, TD121G, TD121GG, TD121GGP, TD121GP, TD121GPB
• Volvo Penta TD120G, TD120GG PP, TD120HP, TD120HPP
• Volvo Penta TWD1210G, TWD1210P, TWD1210PB, TWD1210V
• Volvo Penta TWD1211V, TWD1211P, TWD1211G
• Volvo Penta TAD1230G, TAD1230V
• Volvo Penta TID120FG, TID120HPP
• Volvo Penta TAD1231GE
• Volvo Penta TAD1232GE
• Volvo Penta TD1210G
• Volvo Penta TWD1230ME