# 857531 Cylinder Head | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta cylinder head from the Engine group, weighing 16.48 kg. No fitment list, superseded number or variant detail is published against it, so the part number is the only reliable identifier - confirm it against the engine before committing to it. At 16.48 kg it is a freight-scale item and needs planning for.

## ⚙️ Key Features

-   Engine group cylinder head
-   16.48 kg
-   No fitment list published - order by part number
-   Freight-scale item

## 🔌 Function

Closes the top of the cylinders, carrying the valve gear and the ports, and forming the combustion chambers with the block.

## ⚠️ Common Signs of Failure

-   Coolant loss with no external leak, or oil and coolant mixing
-   White smoke or pressurisation showing in the cooling system
-   Loss of compression on one or more cylinders
-   Face found bowed, cracked or eroded between the ports
-   Corrosion breakthrough into a coolant passage

## 🛠️ Service Notes

-   Have the face checked for flatness and the head pressure-tested before it goes on, whatever its condition looks like
-   Confirm the part number against the engine - nothing else published identifies this head
-   Freight-scale item at 16.48 kg; treat it as a two-person lift

## 📦 Condition

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

## Details

- **Price:** 3440.49 AUD
- **Vendor:** Volvo Penta
- **Type:** Engine Components
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3440.49 AUD | In stock |

## Images

- 857531 Cylinder Head | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/857531-cylinder-head-genuine-volvo-penta)
> Updated: 2026-10-10