21100930 Oil Line | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Oil Line - Part Number: 21100930

A genuine Volvo Penta pressurised turbocharger oil-supply line used in the TAD650VE turbocharger installation. This line occupies the feed position previously associated with pipe 20798726 and uses a hollow-screw and sealing-ring connection to deliver filtered engine oil to the turbocharger bearings. Even a small internal restriction can quickly damage the turbocharger.

⚙️ Key Features

• Pressurised turbocharger lubrication feed line

• Small controlled bore delivers filtered engine oil to the bearing housing

• Formed routing keeps the line clear of exhaust heat and vibration points

• Uses the specified hollow screw and sealing rings at the feed connection

• Must be replaced or thoroughly inspected after turbocharger oil-starvation failure

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21100930 replaces oil line 20798726 in the applicable turbocharger arrangement

OEM / Related Numbers:

• 21100930

• 20798726

• VOE21100930

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

Assembly / Service Components:

• 25167 - hollow screw used at the oil-feed connection

• 21022795 - sealing ring for the hollow-screw joint

• 20971230 / 20917417 - serial-controlled turbocharger references

• 21100925 - companion turbocharger oil-return line

🚤 Compatibility

Commonly used on:

• Inline-six turbocharged industrial diesel

Typically suits:

• Engine models:

• TAD650VE

• HP Range: Engine-rating dependent

• Engine Type: Inline-six turbocharged industrial diesel

• Year / Serial Range: Confirm turbocharger and oil-line revision against the complete engine serial number

🔌 Function

Supplies clean, pressurised engine oil to the turbocharger shaft bearings for lubrication and heat removal.

Common signs of failure:

• Turbocharger bearing noise or rapid shaft wear

• Low or absent oil flow at the turbocharger inlet

• External oil leakage at the banjo or flare connection

• Coked oil deposits restricting the line

• Turbocharger seizure shortly after installation when the old feed line is reused

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging