3830304 Hose | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta hose 175 mm long, from the Fuel System group, weighing 0.102 kg and listed for 11 applications across TAMD and TMD series engines. It supersedes part number 866700.

🚤 Compatibility

Typically suits:

• Volvo Penta TAMD63L-A
• Volvo Penta TMD102A
• Volvo Penta TMD122A
• Volvo Penta TAMD63P-A
• Volvo Penta TAMD71B
• Volvo Penta TAMD73WJ-A
• Volvo Penta TAMD102A
• Volvo Penta TAMD102D
• Volvo Penta TAMD103A
• Volvo Penta TAMD122A
• Volvo Penta TAMD122A/C

• Engine Family: TAMD, TMD

⚙️ Key Features

• 175 mm long
• Supersedes 866700
• 0.102 kg
• 11 applications across TAMD and TMD engines
• L=175mm (Volvo assembly listing)

🔌 Function

Carries fuel on a flexible run between two points in the system, absorbing engine movement that a rigid pipe could not tolerate.

⚠️ Common Signs of Failure

• A smell of diesel and damp staining along the hose
• Weeping at either end fitting
• Outer cover cracked, hardened or swollen
• Chafe wear where the hose passes a bracket or edge
• Air drawn in on the suction side, causing a hunting idle or hard starting

🛠️ Service Notes

• The 175 mm length is what identifies it — the neighbouring fuel hoses in this range are 260 mm, 300 mm, 445 mm, 625 mm and 980 mm, so measure before ordering
• Renew the fittings' sealing washers and check for fuel weeps with the system pressurised, not just at rest
• This is, so a substitute of another length will either be pulled tight or left to chafe

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3830304 → Supersedes 866700

OEM / Related Numbers

• 866700 earlier number superseded by this part

📦 Condition

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