# 22579831 Inlet Manifold | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta inlet manifold from the Inlet and Exhaust System group, weighing 8.618 kg and listed for one TAD series engine application. It supersedes part number 22478764.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD1670-72VE

-   **Engine Family:** TAD

## ⚙️ Key Features

-   Inlet manifold
-   8.618 kg
-   One TAD series application
-   Supersedes 22478764

## 🔌 Function

Distributes charge air from the inlet to each cylinder's inlet port.

## ⚠️ Common Signs of Failure

-   Whistle or hiss from the manifold joint under boost
-   Power down and smoke up under load
-   Soot or oil tracking at the manifold-to-head face
-   Cracks around a port or a mounting boss
-   Manifold face distorted, or the gasket blown between ports

## 🛠️ Service Notes

-   Renew the manifold gasket and check the head face for flatness before refitting
-   Hex socket screw 22579832 and gasket 22579837 are listed in the same group - check parts list for your engine for which fixings and joints your build uses

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   22579831 → Supersedes 22478764

### OEM / Related Numbers

-   22478764 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 2035.7 AUD
- **Vendor:** Volvo Penta
- **Type:** Inlet & Exhaust
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2035.70 AUD | In stock |

## Images

- 22579831 Inlet Manifold | Genuine Volvo Penta Part
- 22579831 Inlet Manifold | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22579831-inlet-manifold-genuine-volvo-penta)
> Updated: 2026-10-12