# 23071902 Seawater Pipe | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta seawater pipe from the Cooling System group, weighing 2.030 kg. It supersedes part number 888851 and covers its four D series engine applications. Seawater pipework corrodes from the inside, so inspect the bore rather than the outside.

## ⚙️ Key Features

-   Seawater pipe from the Cooling System group
-   2.030 kg
-   Supersedes 888851 and covers its four D series engine applications

## 🔌 Function

Carries raw seawater through the cooling installation, linking the pump, exchanger and discharge in a fixed run.

## ⚠️ Common Signs of Failure

-   Seawater weeping or salt crust at a joint or along the run
-   Cooling performance down as the bore silts up
-   External corrosion blisters or green staining on the pipe
-   Sealing faces found pitted where the joint sits
-   Bore found scaled, choked or wasted paper-thin from the inside

## 🛠️ Service Notes

-   Inspect the bore rather than the outside - seawater pipework corrodes from within and can look sound until it goes through
-   Renew the O-rings, gaskets and clamps at each joint, and check the anodes in the circuit at the same time
-   Flush the seawater side and check the strainer and impeller if the old pipe was silted

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   23071902 → Supersedes 888851

### OEM / Related Numbers

-   888851 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 1145.09 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1145.09 AUD | In stock |

## Images

- 23071902 Seawater Pipe | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/23071902-seawater-pipe-genuine-volvo-penta)
> Updated: 2026-09-06