# 21259686 Oil Line | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine application-specific oil line for a Volvo Penta engine lubrication assembly. Part number 21259686 has its own bend pattern, connection ends and mounting position and is not interchangeable with oil line 21259684 unless the engine-specific catalogue explicitly identifies it.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta 8.1GiC-J
-   Volvo Penta 8.1GiC-JF
-   Volvo Penta 8.1GiCE-M
-   Volvo Penta 8.1GiCE-P
-   Volvo Penta 8.1GiC-Q
-   Volvo Penta 8.1GiCE-Q
-   Volvo Penta 8.1GiE-M
-   Volvo Penta 8.1GiE-MF
-   Volvo Penta 8.1GiE-P
-   Volvo Penta 8.1Gi-J
-   Volvo Penta 8.1Gi-JF
-   Volvo Penta 8.1GXiE-M
-   Volvo Penta 8.1GXiE-P
-   Volvo Penta 8.1GXi-J
-   Volvo Penta 8.1GXi-JF
-   Volvo Penta 8.1IPSCE-MF
-   Volvo Penta 8.1IPSCE-P
-   Volvo Penta 8.1IPSCE-Q

## ⚙️ Key Features

-   Genuine Volvo Penta lubrication-system pipe
-   Application-specific factory routing
-   Correct OEM sealing and union dimensions
-   Designed for engine-oil temperature, pressure and vibration
-   Maintains clearance from hot and moving components

## 🔌 Function

The oil line carries pressurised lubricating oil through the assigned section of the engine oil circuit.

## ⚠️ Common Signs of Failure

-   Oil seepage at fittings
-   Vibration cracking
-   Pipe chafing or flattening
-   Reduced oil pressure
-   Oil contamination of nearby belts or electrical components

## 🛠️ Service Notes

-   Work clean and cap or plug both the line and its ports as soon as they are open — anything that gets into an oil line ends up at a bearing or in the turbocharger
-   Renew the sealing washers, O-rings or gaskets at each end rather than reusing them, and start unions by hand so the seal is not loaded sideways
-   Do not bend or reshape a line to make it reach; a line strained into place fatigues and cracks at the union
-   Refit every clip and support bracket in its original position — an unsupported oil line chafes and fails through vibration
-   After fitting, check oil level, run the engine and check the unions for leaks and the oil pressure for normal reading, then check again once hot

## 📦 Condition

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

## Details

- **Price:** 127.75 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 127.75 AUD | In stock |

## Images

- 21259686 Oil Line | Genuine Volvo Penta Part
- 21259686 Oil Line | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21259686-oil-line-genuine-volvo-penta)
> Updated: 2026-10-10