21746511 Fuel Pipe | Genuine Volvo Penta Part

🔧 Product Description

Rigid low-pressure fuel pipe used on Volvo Penta TAD841GE-TAD843GE engines. It forms the factory route from the common-rail low-pressure fuel circuit.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD552VE
• Volvo Penta TAD580-83VE
• Volvo Penta TAD570-72VE
• Volvo Penta TAD570-71VE-B
• Volvo Penta TAD550-51VE
• Volvo Penta TAD540-42VE

• Engine Family: TAD

⚙️ Key Features

• Factory bends and connection geometry
• Designed for the original seals and clamps
• Serial-specific circuit position
• Engine type: 7.7-litre inline-six generator diesel

🔌 Function

Transfers the designated fluid or gas between the adjoining engine-system components.

⚠️ Common Signs of Failure

• Diesel smell around the engine, or fuel weeping at a union
• Wet, shiny film or a drip trail running down the pipe from a cracked flare
• Hard starting, hunting or rough running as air is drawn in at a leaking joint
• Nut face or flare damaged, or the pipe cracked where it is clamped
• Chafe mark or flat spot where the pipe rests against another component

🛠️ Service Notes

• Renew the sealing washers at the unions and refit the pipe to its original clamps, as an unsupported low-pressure pipe cracks at the flare
• The low-pressure fuel pipes on these engines are separate part numbers by route, so order by the circuit position rather than by shape

🔄 Supersession & Cross Reference

Other-Brand OEM Numbers

• VOE21746511

Aftermarket / Verified Equivalents

• Fuel filter: 21961468
• Filter housing: 21896128
• Later related pipe: 22859120

📦 Condition

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