# 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

## Details

- **Price:** 749.1 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 749.10 AUD | In stock |

## Images

- 21982091 Oil Line | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21982091-oil-line-genuine-volvo-penta)
> Updated: 2026-08-03