479678 Fuel Pipe | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta fuel pipe from the Fuel System group, weighing 0.132 kg and listed for 6 applications across the TAD, TWD and TD series. It supersedes part numbers 422815 and 422816.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD1030P
• Volvo Penta TWD1030ME
• Volvo Penta TD100G
• Volvo Penta TD1030VE
• Volvo Penta TAD1030G
• Volvo Penta TAD1030V

• Engine Family: TAD, TWD, TD

⚙️ Key Features

• 0.132 kg
• 6 applications across the TAD, TWD and TD series
• Supersedes 422815 and 422816
• Fuel System group

🔌 Function

Carries fuel between two points in the supply or return circuit as a rigid pipe run.

⚠️ Common Signs of Failure

• Diesel weeping at a union or along the pipe
• Fuel smell in the engine space after running
• Air drawn in, giving hard starting or rough running
• Pipe found chafed, kinked or cracked at a bend or clip
• Union sealing washers found flattened and leaking

🛠️ Service Notes

• Two earlier numbers, 422815 and 422816, both lead to this pipe, so an old number found on the engine or on the shelf will not tell you which of the two arrangements you had
• Renew the union sealing washers, refit every clip and check for leaks with the engine running

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 479678 → Supersedes 422815

📦 Condition

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