# 24062826 Piston Cooling Jet | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta piston cooling jet from the Lubricating and Oil System group, weighing 0.042 kg and listed for one TWD series engine application. It supersedes 3839496. A blocked or misaimed jet lets piston temperatures rise.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TWD1744GE

-   **Engine Family:** TWD

## ⚙️ Key Features

-   Piston cooling jet from the Lubricating and Oil System group
-   0.042 kg
-   Listed for one TWD series engine application
-   Supersedes 3839496

## 🔌 Function

Sprays a jet of engine oil at the underside of the piston, carrying heat away from the crown so the piston runs within its temperature limit.

## ⚠️ Common Signs of Failure

-   Piston crown or ring belt found scuffed and heat-damaged
-   Oil consumption rising with blue smoke
-   Detonation or a hot-running complaint under sustained load
-   Jet nozzle found blocked with carbon or debris
-   Jet found bent, so the spray misses the piston

## 🛠️ Service Notes

-   Check the jet is clear and aimed correctly before refitting - a bent or blocked jet lets piston temperature climb
-   If a jet was blocked, find the source of the debris in the oil system before rebuilding

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   24062826 → Supersedes 3839496

### OEM / Related Numbers

-   3839496 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 57.29 AUD
- **Vendor:** Volvo Penta
- **Type:** Oil & Lubrication
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 57.29 AUD | In stock |

## Images

- 24062826 Piston Cooling Jet | Genuine Volvo Penta Part
- 24062826 Piston Cooling Jet | Genuine Volvo Penta Part - photo 2 of 2

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/24062826-piston-cooling-jet-genuine-volvo-penta)
> Updated: 2026-09-20