20450662 Fuel Pipe | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta fuel pipe, 630 mm long, from the Fuel System group, weighing 0.156 kg and listed for 18 fitments across the TAD series. Length is what separates it from the neighbouring line: hose assembly 20450663 covers the 730 mm position, and the two are not interchangeable.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD620VE
• Volvo Penta TAD720GE
• Volvo Penta TAD720VE
• Volvo Penta TAD721GE
• Volvo Penta TAD721VE
• Volvo Penta TAD722GE
• Volvo Penta TAD722VE
• Volvo Penta TAD730GE MECH
• Volvo Penta TAD730GE EDC4
• Volvo Penta TAD731GE MECH
• Volvo Penta TAD731GE EDC4
• Volvo Penta TAD732GE EDC4
• Volvo Penta TAD733GE EDC4
• Volvo Penta TAD520GE
• Volvo Penta TAD520VE
• Volvo Penta TAD531GE MECH
• Volvo Penta TAD531GE EDC4
• Volvo Penta TAD532GE EDC4

• Engine Family: TAD

⚙️ Key Features

• 630 mm long
• 0.156 kg
• Fuel System group
• Listed for 18 TAD-series fitments
• The 730 mm line for this area is hose assembly 20450663
• L=630mm (Volvo assembly listing)

🔌 Function

Carries diesel between the fuel-system components it connects, holding a leak-free path on both the suction and delivery sides.

⚠️ Common Signs of Failure

• Diesel weeping or dripping at a union nut or along the pipe run
• A strong fuel smell in the engine space after a run
• Hard starting or a hunting idle where air is being drawn in on the low-pressure side
• A flattened or chafed section where the pipe has rubbed a bracket
• A cracked flare or a corroded union nut found once the pipe is off

🛠️ Service Notes

• Order by length - 630 mm here, 730 mm for 20450663
• Renew the sealing washers at both unions whenever the pipe is disturbed, and refit the original clips so the run cannot chafe against anything

📦 Condition

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