# 463399 Valve Spring Washer | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta valve spring washer from the Engine group, weighing 0.002 kg and listed for 19 applications across AQ and BB series engines.

## 🚤 Compatibility

Typically suits:

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

-   **Engine Family:** AQ, BB

## ⚙️ Key Features

-   0.002 kg
-   19 applications across AQ and BB series engines
-   Engine group
-   8 used per assembly

## 🔌 Function

Gives the valve spring a flat, hardened seat against the head so the spring end cannot bed into the softer casting.

## ⚠️ Common Signs of Failure

-   Ticking or tapping from the valve gear
-   Washer dished, cupped or worn into a groove
-   Spring end sunk into the washer face
-   Clearances drifting as the seat settles

## 🛠️ Service Notes

-   Renew across the whole head rather than singly, so all the spring seats settle alike
-   Check spring free length and the retainers for matching wear

## 📦 Condition

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

## Details

- **Price:** 8.14 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 8.14 AUD | In stock |

## Images

- 463399 Valve Spring Washer | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/463399-valve-spring-washer-genuine-volvo-penta)
> Updated: 2026-10-12