843671 Delivery Pipe | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta delivery pipe for cylinder number 1, from the Fuel System group, weighing 0.129 kg and listed for 6 applications across the D, TD, TMD and MD series.

🚤 Compatibility

Typically suits:

• Volvo Penta D70CHC
• Volvo Penta D70CRC
• Volvo Penta TD70CHC
• Volvo Penta TMD70C
• Volvo Penta TD70CRC
• Volvo Penta MD70C

• Engine Family: D, TD, TMD, MD

⚙️ Key Features

• For cylinder number 1
• 0.129 kg
• 6 applications across D, TD, TMD and MD
• Fuel System group

🔌 Function

Carries high-pressure fuel from one outlet of the injection pump to the injector of its own cylinder.

⚠️ Common Signs of Failure

• Hard starting or a misfire that follows one cylinder
• Diesel weeping from a union nut under load
• Chafed, kinked or hairline-cracked pipe
• Coned sealing face on a union damaged, so it will not seal on retightening
• Pipe rubbed thin where it crosses a neighbouring pipe or bracket

🛠️ Service Notes

• Pipes are cut and bent to suit their own cylinder — this is number 1 and 843673 is number 3
• Only 5 grams separate the two, so order by cylinder number rather than mass
• Never bend a high-pressure pipe to make it reach, and hold the delivery valve holder while releasing the union

📦 Condition

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