# 24457055 Piston Cooling Jet | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta piston cooling jet weighing 0.001 kg. It supersedes part number 20405561.

## ⚙️ Key Features

-   0.001 kg
-   Supersedes 20405561
-   Also supersedes Volvo part number 20460210

## 🔌 Function

Sprays oil at the underside of the piston to carry heat away from it.

## ⚠️ Common Signs of Failure

-   Jet blocked, leaving the piston running hot
-   Piston crown showing heat distress on strip-down
-   Jet bent so the spray misses its target
-   Low oil pressure from a jet stuck open

## 🛠️ Service Notes

-   Confirm the jet is clear and aimed correctly on assembly — a blocked jet destroys the piston it serves
-   Do not bend the jet to clear an obstruction; its aim is set by design

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   24457055 → Supersedes 20405561

## 📦 Condition

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

## Details

- **Price:** 37.0 AUD
- **Vendor:** Volvo Penta
- **Type:** Engine Components
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 37.00 AUD | In stock |

## Images

- 24457055 Piston Cooling Jet | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/24457055-piston-cooling-jet-genuine-volvo-penta)
> Updated: 2026-09-06