21982091 Oil Line | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Turbocharger Oil Line - Part Number: 21982091

Engine-specific turbocharger oil line used on the D11B3-A MP marine diesel. It carries lubricating oil to or from the turbocharger and is routed for the D11 exhaust-manifold and turbo-housing arrangement.

⚙️ Key Features

• Engine-specific bore, length and end fittings

• Rated for hot pressurised engine oil

• Factory routing protects against vibration and heat

• Designed for the matching banjo bolts, seals or flare connections

• Clean installation is essential to component life

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21982091 (current listed OEM reference)

OEM / Related Numbers:

• 21982091

• Turbocharger assembly serial reference SN-7011413671

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• D11B3-A MP turbocharger lubrication system

Typically suits:

• Engine models:

• D11B3-A MP

• HP / Rating: Controlled by the complete engine or drive product number

• Engine / System Type: Inline six-cylinder turbocharged marine diesel

• Year Range: Production-build controlled; confirm by product and serial number

• Serial / Specification Control: Turbocharger assembly reference SN-7011413671 applies to the identified configuration. Confirm the complete engine product and turbocharger serial numbers before ordering.

🔌 Function

Supplies or returns lubricating oil between the engine oil circuit and the assigned component, maintaining pressure and unrestricted drainage.

Common signs of failure or wear:

• Oil leakage at the pipe or end fittings

• Restricted flow from carbon or debris

• Cracked or work-hardened tubing

• Low oil pressure at the supplied component

• Oil starvation damage to the turbocharger or bearing assembly

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging