22776816 Hose | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta hose from the Inlet and Exhaust System group, weighing 0.139 kg and listed for four D series engine applications. It supersedes breather pipe 21619379 - note pipe 22776920 supersedes the same reference at 0.395 kg, so order by part number.

🚤 Compatibility

Typically suits:

• Volvo Penta D8A1-A MP
• Volvo Penta D8A2-A MP
• Volvo Penta D8A3-A MP
• Volvo Penta D8A4-A MP

• Engine Family: D

⚙️ Key Features

• Hose from the Inlet and Exhaust System group
• 0.139 kg
• Supersedes 21619379, catalogued earlier as a breather pipe
• Pipe 22776920 supersedes the same reference at 0.395 kg
• Listed for four D series applications

🔌 Function

Provides the flexible section of the breather run, letting crankcase vapour pass to the inlet while absorbing the movement between the components at each end.

⚠️ Common Signs of Failure

• Oily mist or fumes escaping around the breather connections
• Hose softened and swollen by oil, or hardened and cracked by heat
• Crankcase pressure rising, pushing oil past seals and the dipstick
• Collapse or a partial blockage restricting the vent path
• Splits at the clamp shoulders found on removal

🛠️ Service Notes

• Hose 22776816 and pipe 22776920 both replace 21619379, so order by the current part number rather than the old one
• Clear the breather system of oil sludge while the hose is off, or the new one fills again

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 22776816 → Supersedes 21619379

OEM / Related Numbers

• 21619379 earlier number superseded by this part

📦 Condition

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