20861049 Tube | Genuine Volvo Penta Part

🔧 Product Description

A genuine Volvo Penta formed connection tube for the specified intake, ventilation or fluid system. The tube's bore, bend geometry and end diameters are matched to the original components so flow remains unrestricted and the connected hoses or seals are not forced out of alignment.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD620VE
• Volvo Penta TAD650VE
• Volvo Penta TAD660VE

• Engine Family: TAD

⚙️ Key Features

• Genuine Volvo Penta Formed Connection Tube - part number 20861049
• Factory-controlled tube length and bend geometry
• Correct end diameters and sealing/bead features
• Maintains the designed flow area
• Original routing preserves clearance and support points
• Rigid shape prevents hose collapse or misrouting
• Must be installed with the specified clamps, seals and flexible connections
• Engine type: D6-series clean-air intake connection

🔌 Function

The tube forms the fixed section of the system flow path. It carries air or fluid between components while controlling the location of flexible joints and keeping the connection stable under vibration.

⚠️ Common Signs of Failure

• Cracks or pinhole leakage
• Flattened section restricts flow
• End bead or sealing surface is damaged
• Chafing from incorrect routing
• Connected hose repeatedly loosens because the tube is bent

🛠️ Service Notes

• Fit the tube so it reaches both connections without being sprung into place — a tube pulled into line loads its ends and cracks, usually at a bend or a joint
• Renew the sealing washers, O-rings or gaskets at every connection rather than reusing them, and start each union by hand so you can feel that the thread and seating face are properly engaged before tightening
• Keep the bore clean: cap or plug both ends until the moment of fitting, and never blow debris through a tube into the component it feeds
• Support the tube in its original clips and brackets — an unsupported run will fatigue from engine vibration even though it sealed perfectly when new
• Do not straighten, re-bend or patch a damaged tube; its shape is what gives the correct stress-free fit, and tighten unions only to the figure in the workshop manual for your engine

🔄 Supersession & Cross Reference

Other-Brand OEM Numbers

• VOE20861049

📦 Condition

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