# 3581920 Valve Spring Washer | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta valve spring washer from the Engine group, weighing 0.0045 kg and listed for eight applications across KAMD and KAD series engines. It supersedes part number 861702.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta KAMD44P-B
-   Volvo Penta KAMD44P-C
-   Volvo Penta KAD300-A
-   Volvo Penta KAD44P
-   Volvo Penta KAD44P-B
-   Volvo Penta KAD44P-C
-   Volvo Penta KAMD300-A
-   Volvo Penta KAMD44P-A

-   **Engine Family:** KAMD, KAD

## ⚙️ Key Features

-   0.0045 kg
-   Supersedes 861702
-   Eight applications across KAMD and KAD series engines
-   24 used per assembly

## 🔌 Function

Seats the valve spring and spreads its load into the head.

## ⚠️ Common Signs of Failure

-   Washer dished or worn where the spring bears
-   Fretting marks at the seating face
-   Spring seat height out of specification
-   Cracking of the washer

## 🛠️ Service Notes

-   Order by part number and engine series
-   Check the fitted spring height after assembly

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   3581920 → Supersedes 861702

### OEM / Related Numbers

-   861702 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 22.03 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 22.03 AUD | In stock |

## Images

- 3581920 Valve Spring Washer | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3581920-valve-spring-washer-genuine-volvo-penta)
> Updated: 2026-09-19