# 3979133 Inlet Pipe | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta inlet pipe from the Inlet and Exhaust System group, weighing 6.227 kg and listed for 2 applications on the TWD series. At over 6 kg it is a bulky casting and needs supporting on assembly.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TWD1010G
-   Volvo Penta TWD1031VE

-   **Engine Family:** TWD

## ⚙️ Key Features

-   6.227 kg
-   2 applications on the TWD series
-   Inlet and Exhaust System group
-   Heavy casting at over 6 kg

## 🔌 Function

Carries the charge air from the turbocharger or cooler into the cylinder head inlet ports.

## ⚠️ Common Signs of Failure

-   Loss of boost with a hiss or whistle from the inlet side
-   Oily or dusty tracks around a flange joint
-   Flange face warped or a mounting hole cracked
-   Gasket blown out between the pipe and the head
-   Corrosion or scaling inside the pipe restricting flow

## 🛠️ Service Notes

-   Renew the flange gaskets and check the face is flat before fitting — a warped pipe will not seal on a new gasket
-   Support the weight of the pipe while starting the fixings so the flanges are not levered

## 📦 Condition

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

## Details

- **Price:** 4263.14 AUD
- **Vendor:** Volvo Penta
- **Type:** Inlet & Exhaust
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 4263.14 AUD | In stock |

## Images

- 3979133 Inlet Pipe | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3979133-inlet-pipe-genuine-volvo-penta)
> Updated: 2026-10-08