477664 Delivery Pipe | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta delivery pipe from the Fuel System group for cylinder number 4, listed up to serial number 2071080911, weighing 0.142 kg and covering five applications across TWD and TD series engines. It is the lightest of the five pipes in this set by only a few grams, so the cylinder number rather than weight decides the order.

🚤 Compatibility

Typically suits:

• Volvo Penta TWD630ME
• Volvo Penta TWD730ME
• Volvo Penta TD730ME
• Volvo Penta TD630ME
• Volvo Penta TD610M

• Engine Family: TWD, TD
• Serial Range: Cyl 4, SN-2071080911

⚙️ Key Features

• For cylinder number 4
• Up to serial number 2071080911
• 0.142 kg
• The other pipes in the set are 477661, 477662, 477663 and 477665, all within 4 grams

🔌 Function

Carries fuel at injection pressure from the pump to the injector for its cylinder, the pipe run setting the delivery timing.

⚠️ Common Signs of Failure

• Fuel weeping or spraying at a union
• Rough running or knock on that cylinder
• Pipe cracked or chafed near a clip or union
• Union nut or cone seat damaged
• Fuel staining down the engine below the pipe

🛠️ Service Notes

• Order on the cylinder number, as only a few grams separate the five pipes
• Confirm the engine serial is 2071080911 or below
• Refit with the pipe clips in place and to the specified torque, and never slacken a pipe with the engine running

📦 Condition

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