# 463580 Washer | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta washer from the Engine group, weighing 0.036 kg and listed for 22 applications across AQ and BB series engines.

## 🚤 Compatibility

-   **Engine Family:** AQ, BB

Full model list at the end of this description.

## ⚙️ Key Features

-   0.036 kg
-   22 applications across AQ and BB series engines
-   Engine group

## 🔌 Function

Spreads the clamping load of a fastener over a wider area, protecting the surface underneath and helping the joint hold its tension.

## ⚠️ Common Signs of Failure

-   Fastener working loose in service
-   Washer dished, cupped or biting into the surface below
-   Bright fretting marks around the washer seat
-   Component face indented where the washer has sunk in

## 🛠️ Service Notes

-   Fit the washer the correct way round where one face is chamfered, and renew any that has dished
-   Check the surface underneath for indentation before reassembly

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta 230A, 230B, 250A, 250B, 251A
-   Volvo Penta AQ131A, AQ131B, AQ131C, AQ131D
-   Volvo Penta AQ151A, AQ151B, AQ151C
-   Volvo Penta AQ125B, AQ125A
-   Volvo Penta AQ145B, AQ145A
-   Volvo Penta AQ171A, AQ171C
-   Volvo Penta AQ120B
-   Volvo Penta AQ140A
-   Volvo Penta BB140A
-   Volvo Penta BB145A

## Details

- **Price:** 24.42 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 24.42 AUD | In stock |

## Images

- 463580 Washer | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/463580-washer-genuine-volvo-penta)
> Updated: 2026-10-08