# 855423 Gasket | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta cooling system gasket weighing 0.005 kg and listed for 14 applications on AQ series engines.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta AQ131A
-   Volvo Penta AQ131B
-   Volvo Penta AQ131C
-   Volvo Penta AQ131D
-   Volvo Penta AQ151A
-   Volvo Penta AQ151B
-   Volvo Penta AQ151C
-   Volvo Penta AQ171A
-   Volvo Penta AQ171C
-   Volvo Penta 230A
-   Volvo Penta 230B
-   Volvo Penta 250A
-   Volvo Penta 250B
-   Volvo Penta 251A

-   **Engine Family:** AQ

## ⚙️ Key Features

-   0.005 kg
-   For AQ series engines
-   14 listed applications
-   Cooling system joint

## 🔌 Function

Seals the joint between two cooling system faces so coolant cannot escape past them under pressure.

## ⚠️ Common Signs of Failure

-   Coolant seeping from the joint face
-   White or rust-coloured crust building along the seam
-   Coolant loss that only shows when the system is hot
-   Gasket found split, hardened or blown through on removal

## 🛠️ Service Notes

-   Its published weight of 0.005 kg is shared with the strainer 855409 and with the gasket 856040 listed here, so the figure identifies nothing on its own - order by number
-   Clean both faces properly and check them for flatness before fitting

## 📦 Condition

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

## Details

- **Price:** 19.44 AUD
- **Vendor:** Volvo Penta
- **Type:** Gaskets & Seals
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 19.44 AUD | In stock |

## Images

- 855423 Gasket | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/855423-gasket-genuine-volvo-penta)
> Updated: 2026-09-06