# 3580412 Washer | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta washer 1.30 mm thick, from the Fuel System group, weighing 0.001 kg and listed for three MD series engine applications.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta MD2030
-   Volvo Penta MD2030B
-   Volvo Penta MD2030-C

-   **Engine Family:** MD

## ⚙️ Key Features

-   1.30 mm thickness
-   Three MD series engine applications

## 🔌 Function

Sets injection pump clearance by its measured thickness.

## ⚠️ Common Signs of Failure

-   Delivery outside specification
-   Washer crushed on removal
-   Uneven running
-   Seat face wear

## 🛠️ Service Notes

-   Check you are fitting the same type of washer that came out — plain, hardened, sealing and locking washers are not interchangeable, and the wrong one either fails to seal or fails to hold
-   Treat sealing washers on fuel, oil and coolant unions as single-use; they seal by deforming onto the faces, so a used one will not seal reliably a second time
-   Clean the seating faces and make sure the washer sits flat and square, fully under the head or nut, before tightening — a washer trapped on a chamfer or edge will crush unevenly
-   Tighten the fastener to the figure given in the workshop manual for your engine, and account for every washer on reassembly so none is left loose inside a housing or the engine bay

## 📦 Condition

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

## Details

- **Price:** 36.08 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 36.08 AUD | In stock |

## Images

- 3580412 Washer | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3580412-washer-genuine-volvo-penta)
> Updated: 2026-08-22