# 22462306 Mixing Chamber | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta mixing chamber weighing 1.517 kg, listed for four TAD series engine applications and superseding part number 21850623. The chamber combines two flows - typically exhaust gas and air or coolant - so its internal passages and sealing faces govern how well it does so.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD1380-82GE
-   Volvo Penta TAD1381-85VE
-   Volvo Penta TAD1351-53VE
-   Volvo Penta TAD1384-85VE-IWP

-   **Engine Family:** TAD

## ⚙️ Key Features

-   1.517 kg
-   Listed for four TAD series engine applications
-   Supersedes 21850623
-   Internal passages and sealing faces govern how the flows combine

## 🔌 Function

Brings two flows together in a controlled way, its internal passages setting how they combine and its sealing faces keeping each flow where it belongs.

## ⚠️ Common Signs of Failure

-   Leakage or seepage at the chamber's joint faces
-   Soot, water or coolant appearing where it should not
-   Internal passages sooted, scaled or partly blocked
-   Cracks in the casting, or a distorted flange face
-   Reduced or uneven flow through the chamber

## 🛠️ Service Notes

-   Supersedes 21850623, so orders against the old number are filled with this one
-   Clean and inspect the connected pipework, since a blocked chamber usually has blocked neighbours
-   Renew the gaskets and sealing rings at every joint disturbed

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   22462306 → Supersedes 21850623

### OEM / Related Numbers

-   21850623 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 632.32 AUD
- **Vendor:** Volvo Penta
- **Type:** Marine Equipment
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 632.32 AUD | In stock |

## Images

- 22462306 Mixing Chamber | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22462306-mixing-chamber-genuine-volvo-penta)
> Updated: 2026-09-06