3863105 Water Inlet | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta water inlet from the Marine Propulsion group, weighing 0.084 kg and listed for 20 applications across the DPH, D and DPI families. It is around twelve times the published weight of water inlet 3863104, which covers exactly the same applications, so the two are alternative sizes or types of the same fitting and the part number is the only reliable guide.

🚤 Compatibility

Typically suits:

• Volvo Penta DPH-D1
• Volvo Penta D6-330A-F
• Volvo Penta D6-370A-F
• Volvo Penta D4-260A-F
• Volvo Penta D4-300A-F
• Volvo Penta D6-300A-F
• Volvo Penta D4-225A-F
• Volvo Penta D6-300A-G
• Volvo Penta D6-340A-G
• Volvo Penta D6-380A-G
• Volvo Penta DPH-E
• Volvo Penta DPI-A
• Volvo Penta D6-400A-G
• Volvo Penta D6-440A-G
• Volvo Penta D6-400A-F
• Volvo Penta D4-150A-G
• Volvo Penta D4-230A-G
• Volvo Penta D4-270A-G
• Volvo Penta D4-320A-G
• Volvo Penta D4-300A-G

• Engine Family: DPH, D, DPI
• HP Range: 150-440 HP

⚙️ Key Features

• 0.084 kg — the heavier of the pair
• 20 applications across the DPH, D and DPI families
• Lighter sibling 3863104 at 0.007 kg shares the same applications
• Marine Propulsion group component

🔌 Function

Admits raw cooling water into the drive through a screened or shaped inlet.

⚠️ Common Signs of Failure

• Engine running warm or the overheat alarm sounding
• Inlet choked with weed, silt or marine growth
• Casting or screen corroded and breaking up
• Raw water pump wearing out early through restricted flow

🛠️ Service Notes

• Compare with the fitting on the drive before ordering — 3863104 covers the same applications at a fraction of the weight
• Clear the full inlet path and inspect the impeller after any restricted-flow overheat

📦 Condition

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