# 3580550 Piston Pin | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta piston pin from the Engine group, weighing 0.270 kg and listed for 16 applications across D and MD series engines.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D2-55
-   Volvo Penta D2-55B
-   Volvo Penta D2-55C
-   Volvo Penta D2-55D
-   Volvo Penta D2-55E
-   Volvo Penta D2-55F
-   Volvo Penta D2-50F
-   Volvo Penta D2-75
-   Volvo Penta D2-75B
-   Volvo Penta D2-75C
-   Volvo Penta D2-75F
-   Volvo Penta D2-60F
-   Volvo Penta MD2040
-   Volvo Penta MD2040B
-   Volvo Penta MD2040-C
-   Volvo Penta MD2040-D

-   **Engine Family:** D, MD
-   **HP Range:** 50-75 HP

## ⚙️ Key Features

-   0.270 kg
-   16 applications across D and MD series engines
-   4 used per assembly

## 🔌 Function

Connects the piston to the connecting rod, carrying the combustion load between them.

## ⚠️ Common Signs of Failure

-   Pin or bore worn, giving a knock at low speed
-   Scuffing or scoring on the pin surface
-   Pin a loose fit in the piston bosses
-   Lock rings displaced, letting the pin walk out
-   Bore scoring from pin contact

## 🛠️ Service Notes

-   Measure the pin and both bores before reusing a piston — pin fit is a specified clearance
-   Always fit new lock rings; lock ring 3580551 covers the same 16 engines

## 📦 Condition

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

## Details

- **Price:** 50.06 AUD
- **Vendor:** Volvo Penta
- **Type:** Engine Components
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 50.06 AUD | In stock |

## Images

- 3580550 Piston Pin | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3580550-piston-pin-genuine-volvo-penta)
> Updated: 2026-09-06