# 8228567 Wing Nut | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta nut from the Inlet and Exhaust System group, weighing 0.029 kg and listed for 7 applications on the TWD and TAMD series. It supersedes part number 3825522, which was catalogued earlier as a wing nut.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TWD1230VE
-   Volvo Penta TAMD122P-A
-   Volvo Penta TAMD122P-B
-   Volvo Penta TAMD122P-C
-   Volvo Penta TAMD163A-A
-   Volvo Penta TAMD163P-A
-   Volvo Penta TAMD165A

-   **Engine Family:** TWD, TAMD

## ⚙️ Key Features

-   Supersedes 3825522, catalogued earlier as a wing nut
-   0.029 kg
-   7 applications on the TWD and TAMD series
-   Inlet and exhaust nut

## 🔌 Function

Clamps the joint it is fitted to, holding the assembly tight against its mating face.

## ⚠️ Common Signs of Failure

-   Nut found loose or backed off
-   Thread stripped, stretched or cross-cut
-   Flats rounded off so a spanner will not hold
-   Nut seized on by corrosion
-   Joint leaking or moving because clamp load has been lost

## 🛠️ Service Notes

-   The old number was a wing nut, so the replacement may need a spanner where the original was hand-tightened - check the access before ordering
-   Clean the stud thread and renew a stretched nut rather than reusing it

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   8228567 → Supersedes 3825522

### OEM / Related Numbers

-   3825522 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 40.89 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 40.89 AUD | In stock |

## Images

- 8228567 Wing Nut | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/8228567-wing-nut-genuine-volvo-penta)
> Updated: 2026-08-22