# 23831622 Connecting Pipe | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta connecting pipe from the Cooling System group, weighing 2.746 kg and listed for one TWD series engine application. It supersedes part number 3840414.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TWD1744GE

-   **Engine Family:** TWD

## ⚙️ Key Features

-   Connecting pipe from the Cooling System group
-   2.746 kg
-   Listed for one TWD series engine application
-   Supersedes 3840414

## 🔌 Function

Joins two parts of the cooling circuit, carrying coolant between them along a fixed route.

## ⚠️ Common Signs of Failure

-   Coolant weeping at the joints or staining down the pipe
-   Coolant level falling with nothing visible cold
-   Corrosion pinholes, worst at the low points
-   End faces scored or distorted so a new seal still weeps
-   Chafe marks where the pipe touches a bracket or another pipe

## 🛠️ Service Notes

-   Renew the O-rings, gaskets and clips at both ends and check the mating faces
-   Pressure test the cooling system after fitting

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   23831622 → Supersedes 3840414

### OEM / Related Numbers

-   3840414 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 226.58 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 226.58 AUD | In stock |

## Images

- 23831622 Connecting Pipe | Genuine Volvo Penta Part
- 23831622 Connecting Pipe | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/23831622-connecting-pipe-genuine-volvo-penta)
> Updated: 2026-09-19