# 479945 Delivery Pipe | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta delivery pipe for cylinder number 5, for engines up to serial number 2100281129, from the Fuel System group, weighing 0.168 kg and listed for 3 applications across TWD and TAD series engines.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TWD1030ME
-   Volvo Penta TAD1030G
-   Volvo Penta TAD1030GE

-   **Engine Family:** TWD, TAD
-   **Serial Range:** Cyl 5, SN-2100281129

## ⚙️ Key Features

-   For cylinder number 5
-   For engines up to serial number 2100281129
-   0.168 kg
-   3 applications across TWD and TAD series engines

## 🔌 Function

Carries fuel at injection pressure from the pump outlet to the number 5 injector, holding its shape under repeated pressure pulses so the injection timing stays true.

## ⚠️ Common Signs of Failure

-   Diesel smell or a wet film around the pipe unions
-   Rough running or a misfire traced to one cylinder
-   Weeping at the union nut that returns after tightening
-   Pipe chafed, bent or work-hardened, with hairline cracks near the ferrule
-   Union nut rounded off by repeated overtightening

## 🛠️ Service Notes

-   Delivery pipe 479946 is the number 6 cylinder equivalent at 0.181 kg, so only 13 grams separate them - order by cylinder position, not by weight
-   Never straighten or re-bend a delivery pipe to make it fit; a worked pipe will crack at the ferrule
-   Check the engine serial before ordering, as this pipe covers builds up to serial number 2100281129

## 📦 Condition

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

## Details

- **Price:** 260.39 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 260.39 AUD | In stock |

## Images

- 479945 Delivery Pipe | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/479945-delivery-pipe-genuine-volvo-penta)
> Updated: 2026-09-19