# 479787 Oil Pressure Pipe | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta oil pressure pipe from the Fuel System group, weighing 0.181 kg and listed for 1 application in the TWD series. It supersedes part number 865764.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TWD1030ME

-   **Engine Family:** TWD

## ⚙️ Key Features

-   0.181 kg
-   1 application in the TWD series
-   Supersedes 865764
-   Listed under Fuel System rather than the oil system

## 🔌 Function

Carries pressurised oil to a fuel system component so it is supplied and lubricated.

## ⚠️ Common Signs of Failure

-   Oil misting or spraying from a union under pressure
-   Oil collecting below the pipe run after idling
-   Oil pressure slightly down with no other cause found
-   Pipe found chafed, kinked or fretted against the block
-   Union sealing washers found flattened and weeping

## 🛠️ Service Notes

-   This pipe is listed under Fuel System despite its name, so check the parts group if you are looking for an engine oil gallery pipe
-   Blow the pipe through to prove it is clear, renew the union sealing washers and refit every clip

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   479787 → Supersedes 865764

### OEM / Related Numbers

-   865764 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 250.11 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 250.11 AUD | In stock |

## Images

- 479787 Oil Pressure Pipe | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/479787-oil-pressure-pipe-genuine-volvo-penta)
> Updated: 2026-09-19