# 3580934 Washer | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta washer for unit 861725, from the Engine group, weighing 0.0045 kg and listed for eight applications across KAMD and KAD series engines.

## 🚤 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

-   For unit 861725
-   0.0045 kg
-   Eight applications across KAMD and KAD series engines
-   Quantity varies by assembly, most commonly five

## 🔌 Function

Spreads the fastener's load and protects the joint face beneath it.

## ⚠️ Common Signs of Failure

-   Washer dished or crushed by over-tightening
-   Corrosion pitting on the seating face
-   Fastener working loose
-   Marking or scoring of the joint face

## 🛠️ Service Notes

-   It is specified for unit 861725, as is spring 3580933 — the two are likely fitted together

## 📦 Condition

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

## Details

- **Price:** 7.73 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 7.73 AUD | In stock |

## Images

- 3580934 Washer | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3580934-washer-genuine-volvo-penta)
> Updated: 2026-09-19